Flocked product capable of rapidly cooling or dissipating heat and flocked container capable of rapidly cooling or dissipating heat

Abstract

The invention relates to the technical field of rapid cooling and heat dissipation, in particular to a rapid cooling and heat dissipation flocked product, a rapid cooling flocked container and application of flocking to rapid cooling of metal products. According to the flocking product capable of rapidly cooling, the surface of the product is flocked with nylon, polyester, acrylic fibers, mucilage glue, wool or conductive fluff, and rapid cooling can be achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of rapid cooling or heat dissipation, and in particular to a flocked product for rapid cooling or heat dissipation, a flocked container for rapid cooling or heat dissipation, and application of flocking in rapid cooling or heat dissipation of metal products. Background Art

[0002] Flocking is to fix short fibers, usually 0.03 to 0.5 cm in length, vertically on a substrate coated with adhesive. The principle is to use the physical property of like charges repelling and opposite charges attracting to make the fluff carry negative charge. When the object to be flocked is placed under zero potential or grounding conditions, the fluff is attracted by the plant body with different potential and rises vertically to the surface of the object to be flocked. Since the plant body is coated with adhesive, the fluff is vertically adhered to the plant body. The flocked product has a soft feel, bright colors and decorative properties.

[0003] In practical applications, flocking is generally used on the surface of handicrafts, such as toys, photo frames, gifts, etc., or in the packaging industry, such as jewelry boxes, glasses cases, luggage, etc. It can also be used in the automotive industry for car interiors, etc., mainly for decorative purposes.

[0004] In addition, in the prior art, flocking is generally used as a thermal insulation material. For example, Chinese utility model patent CN219969023U discloses flocking thermal insulation fabrics, Chinese invention patent CN107361411A discloses a method for preparing wool flocking thermal underwear fabrics, Chinese invention patent CN104970473A discloses a stretch flocking thermal insulation fabric, Chinese invention patent CN104191691A discloses plush flocking thermal insulation and fragrance fabrics, Chinese invention patent CN104191688A discloses waterproof flocking thermal insulation and fragrance fabrics, etc. These patents all disclose from different sides that flocking has a thermal insulation performance, or can help the material keep warm. Summary of the invention

[0005] The present invention overcomes the above-mentioned technical prejudice that flocking has thermal insulation properties, and provides a flocked product with rapid cooling, a flocked container with rapid cooling, and the application of flocking in rapid cooling of stainless steel or aluminum products. By flocking on the surface of the product, the surface of the product can be rapidly cooled.

[0006] The technical solution of the present invention is as follows: a flocked product for rapid cooling or heat dissipation, wherein nylon, polyester, acrylic, viscose, rayon, wool or conductive fluff is flocked on the surface of the product.

[0007] The material of the product is metal, which includes stainless steel, tinplate, aluminum, copper, titanium, and iron.

[0008] The product is in a container shape or a plate shape.

[0009] A flocking container for rapid cooling or heat dissipation, wherein the container is made of metal, and the flocking material is nylon, polyester, acrylic, viscose, wool or conductive fluff. The flocking is nylon fluff, and the length of the nylon fluff is not greater than 5.0 mm. The metal is stainless steel, tinplate, aluminum, copper, titanium, and iron. Flocking is used for rapid cooling or heat dissipation of products made of stainless steel, tinplate, aluminum, copper, titanium, and iron.

[0010] The beneficial effects of the present invention are as follows: the present invention can accelerate the cooling speed of metal products, such as stainless steel, tinplate, aluminum, copper, titanium, iron and other materials, by flocking on the surface of the products, and can be used for rapid cooling in industry, such as heat dissipation aluminum plates, heat dissipation stainless steel plates, heat dissipation iron plates, heat dissipation copper, aluminum profile heat dissipation devices on LED lamps, copper wires and other products, to improve the heat dissipation efficiency and accelerate the heat dissipation speed.

[0011] The invention provides the application of flocking in the rapid cooling or heat dissipation of products such as stainless steel, tinplate, aluminum, copper, titanium, and iron. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a curve chart of the probe consistency verification test results of the present invention.

[0013] Figure 2a and Figure 2b It is a curve diagram of the comparative parallelism experiment results of the present invention.

[0014] Figure 3 This is the temperature drop curve of the flocked nylon flocked bottle of the present invention.

[0015] Figure 4 This is the temperature drop curve of the flocked polyester flocked bottle of the present invention.

[0016] Figure 5 This is the temperature drop curve of the flocked bottle made of flocked nylon long-pile material of the present invention.

[0017] Figure 6 The cooling curve of the flocked bottle made of flocked nylon short pile of the present invention is

[0018] Figure 7 The temperature reduction curves of the flocked bottles with coarse nylon flocking, long flocking and sparse flocking of the present invention are shown.

[0019] Figure 8 This is a temperature drop curve of the flocked bottle made of flocked nylon and conductive flock material of the present invention.

[0020] Fig. 9 This is a temperature drop curve diagram of the flocking bottle made of flocking wool and conductive flock material of the present invention.

[0021] Fig.10It is a temperature drop curve diagram of the flocking bottle made of flocking viscose and double-layer nylon flock material of the present invention.

[0022] Fig.11 The graph is a temperature drop curve of flocking long hair and flocking short hair on the surface of the stainless steel bottle of the present invention.

[0023] Fig.12 The present invention provides a cooling curve for the tinplate bottle with long nylon fluff, medium-long nylon fluff and short nylon fluff planted on its surface.

[0024] Fig.13 The temperature drop curves of the flocking nylon long pile and the flocking nylon short pile on the surface of the aluminum bottle of the present invention are shown.

[0025] Fig.14 The temperature drop curves of the flocking nylon long pile and the flocking nylon short pile on the surface of the glass bottle of the present invention are shown.

[0026] Fig.15 The temperature drop curves of the flocked nylon long hair and the flocked nylon short hair on the surface of the PC bottle of the present invention are shown.

[0027] Fig.16 The temperature drop curves of the flocked nylon long hair and the flocked nylon short hair on the surface of the PP bottle of the present invention are shown.

[0028] Fig.17 The temperature drop curves of flocking nylon long hair and flocking nylon short hair on the surface of the ABS bottle of the present invention are shown.

[0029] Fig.18 The temperature drop curve of the flocked nylon long and short hairs on the surface of the stainless steel bottle of the present invention is from 50°C to room temperature.

[0030] Fig.19 The present invention shows a cooling curve of the surface of the stainless steel bottle flocked with nylon long pile, nylon medium-long pile and nylon short pile from 100°C to 0°C.

[0031] Fig. 20 The present invention is a cooling curve of the stainless steel bottle surface flocked with nylon long pile, nylon medium-long pile and nylon short pile from 50°C to 0°C.

[0032] Fig.21 The constant temperature 80°C empty firing curve of the long and short nylon flocking on the surface of the stainless steel bottle of the present invention.

[0033] Fig. 22 It is the temperature rise curve of the copper plate surface with flocking and without flocking under the condition of 10W constant power heating.

[0034] Fig.23 It is the temperature rise curve of whether the surface of the iron plate of the present invention is flocked or not under the condition of 10W constant power heating.

[0035] Fig.24The temperature rise curve of the titanium plate surface with or without flocking under the condition of 10W constant power heating is shown in FIG.

[0036] Fig.25 It is the temperature rise curve of the fiberboard surface with or without flocking under the condition of 10W constant power heating. DETAILED DESCRIPTION

[0037] In order to make the purpose of the invention, the technical scheme and the technical effect of the present invention more clear, the present invention is further described below in conjunction with specific implementation methods. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0038] In order to explore the effect of adhering fluff to the surface of stainless steel, tinplate, aluminum, copper, titanium, and iron products on their temperature rise and fall, the present invention conducted the following experiments;

[0039] 1. Experimental materials and equipment:

[0040] 1. Experimental materials:

[0041] Base material: 1L stainless steel bottle, 1L tinplate bottle, 1L aluminum bottle, 1L glass bottle, 1L PC bottle, 1L PP bottle, 0.5L ABS bottle of the same specifications. Iron plate, copper plate, titanium plate, carbon fiber plate, the specifications of the plate are: 100mm long, 100mm wide, 2mm thick

[0042] Glue: conventional flocking glue

[0043] Fluff: nylon, polyester, acrylic, viscose, wool, conductive fleece

[0044] 2. Experimental Equipment

[0045] A complete set of flocking equipment

[0046] B 6 220v, 200w heaters; 2 Φ80mm, 220V, 10W heating sheets

[0047] C-Link Computer System Multi-channel Data Temperature Recorder

[0048] In order to facilitate the test, the flocking process is supplemented and the flock used in this test is divided into the following categories: Flocking process: unless otherwise specified, they are all saturated flocking, sparse flocking, and unsaturated flocking, accounting for about 30% of saturated flocking.

[0049] Villus length: short villus: 0.1mm~0.99mm; medium-long villus: 1.00~1.99mm; long villus: 2.00~5.00mm.

[0050] Fluff thickness: coarse fluff ≥ 50.0D. D stands for decitex, and no classification is made if it is less than 50.0D.

[0051] Conductivity: Ordinary fluff: The specific resistance is ≥1.0*108Ω. Unless otherwise specified, it is ordinary fluff.

[0052] Conductive fluff: Made of nylon, processed by special process, the resistivity is ≥1.0*103Ω.

[0053] 2. Experimental Methods

[0054] Take 1L of stainless steel bottles of the same specifications and shape, one of which is used as a control, and the other bottles are flocked with glue on their outer surfaces. Then add 1kg of water to the flocked and control bottles respectively, install heating and temperature detection kits to heat to the same temperature, and place them in different environments to monitor temperature changes in real time.

[0055] Take two boards of the same specifications and materials. Flock one side of one board. Take two identical heating modules and stick them on the non-flocking sides of the two boards. Connect the same power supply to heat the boards under the same external environment and monitor the temperature changes of the two boards in real time.

[0056] 3. Practical methods

[0057] 1. Probe consistency verification test: Take a stainless steel bottle, fill it with 1kg of water, heat it to boiling, take 6 probes and put them into the stainless steel bottle at the same time, observe and record the temperature display of the 6 temperature probes when the temperature drops from boiling water to room temperature at the same time point, and make a cooling curve as shown in the figure below: Figure 1 As shown. Figure 1 It can be seen that the cooling curves of the six temperature probes are basically the same, which proves that the performance of the six temperature probes is consistent and can be used as temperature probes for subsequent tests.

[0058] Control parallel test: Take 3 stainless steel bottles, fill them with 1kg water, heat them to boiling, take the above 3 probes and put them into 3 stainless steel bottles respectively, observe and record the temperature display of the 3 temperature probes when the temperature drops from boiling water to room temperature at the same time point, and make a cooling curve as shown in the figure below: Figure 2a As shown. Figure 2a It can be seen that the cooling curves of the three temperature probes are basically the same, which proves that bottles of the same specifications and materials have consistent performance, and verifies the feasibility and small error range of this test method with high credibility.

[0059] Take two copper plates of the same specifications and materials. Take two identical heating modules and stick them on the non-flocking surfaces of the two copper plates. Under the same external environment, connect a 10W constant power supply for heating, monitor the temperature changes of the two copper plates in real time, and make a cooling curve as shown in the figure. Figure 2b As shown. Figure 2bIt can be seen that the cooling curves of the two copper plates are basically the same, which proves that the performance of metal plates with the same specifications and materials is consistent, and verifies the feasibility and small error range of this test method, with high credibility.

[0060] 3. Heat transfer efficiency test: Select representative and comparable flocking bottles, plus a control bottle, 3-6 bottles as a group, and record the cooling curve and cooling data.

[0061] 4. Research process:

[0062] 1. Cooling curve of flocked nylon flocked bottle

[0063] Take 6 stainless steel bottles of the same specifications, one of which is used as a control, and the surfaces of the other 5 stainless steel bottles are respectively attached with flocking glue of the following specifications: black dyed 3.3D*0.6mm, black dyed 3.3D*0.8mm, black dyed 3.3D*1.0mm, original black 3.3D*0.8mm, original black 3.3D*1.0mm. Pour 1kg of water into each of the 6 stainless steel bottles and heat them to boiling. Take the above 6 probes and put them into the 6 stainless steel bottles at the same time point, and observe and record the temperature display of the 6 temperature probes from boiling water to room temperature at the same time point as shown in Table 1.

[0064] Table 1 Comparison of the cooling data from 100℃ to room temperature of stainless steel bottles with nylon flocking on the surface Unit: ℃

[0065] Fluff specifications 0h 1h 2h 3h 4h 5h 6h 7h 8h Dyed black 3.3D*0.6mm 98.14 65.07 48.95 40.13 35.06 32.04 30.12 28.87 28.03 Dyed black 3.3D*0.8mm 99.60 65.87 49.28 40.44 35.26 32.11 30.11 28.81 27.94 Dyed black 3.3D*1.0mm 100.33 67.02 50.25 41.09 35.78 32.45 30.35 28.98 28.04 Original black 3.3D*0.8mm 100.67 66.63 49.56 40.50 35.30 32.07 30.04 28.73 27.84 Original black 3.3D*1.0mm 100.84 67.33 50.23 41.02 35.58 32.23 30.13 28.79 27.89 Comparison 101.58 75.49 58.70 48.98 42.54 38.50 34.88 32.67 31.03

[0066] Note: In the down specifications, D represents the down thickness, in decitex; mm represents the down length, in millimeters, such as 3.3D*0.6mm means the down thickness is 3.3 decitex and the length is 0.6 mm. This rule is used for all down specifications in this application. Original black means the down is dyed with black masterbatch before production; dyed black means the down is chemically dyed black.

[0067] According to the data obtained in Table 1, a cooling curve is drawn. Figure 3 As shown, after flocking nylon on the surface of the stainless steel bottle, that is, adhering nylon of different specifications to it, the cooling speed is accelerated.

[0068] 2. Cooling curve of flocked polyester flocked bottle

[0069] Take 6 stainless steel bottles of the same specifications, one of which is used as a control, and the surfaces of the other 5 stainless steel bottles are respectively adhered with polyester 1.2D*0.5mm, polyester 3.0D*0.8mm, polyester 3.3D*0.6mm, polyester 3.3D*0.7mm, and polyester 3.3D*1.0mm using flocking glue. Pour 1kg of water into each of the 6 stainless steel bottles and heat them to boiling. Take the above 6 probes and put them into the 6 stainless steel bottles at the same time point, observe and record the temperature of the 6 temperature probes from boiling water to room temperature at the same time point as shown in Table 2.

[0070] Table 2 Comparison of the cooling data from 100℃ to room temperature of stainless steel bottles with flocked polyester fleece on the surface Unit: ℃

[0071] Fluff specifications 0h 1h 2h 3h 4h 5h 6h 7h 8h 1.2D*0.5mm 99.01 65.24 48.66 40.20 35.32 32.28 30.42 29.32 28.96 3.0D*0.8mm 99.80 65.78 49.21 40.50 35.44 32.44 30.68 29.68 29.31 3.3D*0.6mm 100.34 66.77 50.17 41.25 35.96 32.80 30.86 29.68 29.25 3.3D*0.7mm 100.66 66.49 49.77 40.92 35.75 32.74 30.95 29.88 29.49 Comparison 101.07 75.14 58.90 48.72 42.12 38.07 35.33 33.37 32.58 3.3D*1.0mm 101.03 68.29 51.45 42.37 36.96 33.68 31.73 30.47 30.01

[0072] According to the data obtained in Table 2, a cooling curve is drawn. Figure 4 Analysis Figure 4 It can be seen that after the surface of the stainless steel bottle is flocked with polyester, that is, after nylon of different specifications is adhered to it, its cooling speed is accelerated.

[0073] 3. Cooling curve of flocked bottle made of flocked nylon long fleece

[0074] Take 6 stainless steel bottles of the same specifications, one of which is used as a control, and the surfaces of the other 5 stainless steel bottles are respectively flocked with nylon 20.0D*3.0mm, nylon 20.0D*5.0mm, nylon 40.0D*2.0mm, nylon 40.0D*4.0mm, and nylon 45.0D*3.0mm. Pour 1kg of water into each of the 6 stainless steel bottles and heat them to boiling. Take the above 6 probes and put them into the 6 stainless steel bottles at the same time point, and observe and record the temperature of the 6 temperature probes from boiling water to room temperature at the same time point as shown in Table 3.

[0075] Table 3 Comparison of stainless steel bottles with nylon flocking on the surface from 100℃ to room temperature Data Unit: ℃

[0076] Fluff specifications 0h 1h 2h 3h 4h 5h 6h 7h 8h 20.0D*3.0mm 99.59 71.95 56.21 46.64 40.67 36.75 34.11 32.25 30.99 20.0D*5.0mm 99.84 73.74 58.52 48.92 42.59 38.30 35.33 33.20 31.70 40.0D*2.0mm 99.80 69.51 53.49 44.30 38.76 35.23 32.91 31.31 30.22 40.0D*4.0mm 100.29 72.98 57.17 47.53 41.30 37.16 34.37 32.41 31.05 45.0D*3.0mm 100.26 70.38 54.35 45.04 39.25 35.52 33.08 31.44 30.32 Comparison 100.65 77.27 62.07 52.24 45.54 40.86 37.54 35.13 33.34

[0077] According to the data obtained in Table 3, a cooling curve is drawn. Figure 5 Analysis Figure 5 It can be seen that after the surface of the stainless steel bottle is flocked with nylon long hair, that is, after the nylon long hair of different specifications is adhered to it, its cooling speed is accelerated.

[0078] 4. Cooling curve of flocked bottle made of flocked nylon short pile

[0079] Take 6 stainless steel bottles of the same specifications, one of which is used as a control, and the surfaces of the other 5 stainless steel bottles are flocked with nylon 0.8D*0.4mm, nylon 1.2D*0.4mm, viscose 1.5D*0.4mm, nylon 1.2D*0.4mm, and acrylic 3.0D*0.6mm. Pour 1kg of water into each of the 6 stainless steel bottles and heat them to boiling. Take the above 6 probes and put them into the 6 stainless steel bottles at the same time point, and observe and record the temperature of the 6 temperature probes at the same time point from boiling water to room temperature as shown in Table 4.

[0080] Table 4 Comparison of the cooling data from 100℃ to room temperature of stainless steel bottles with nylon flocking on the surface Unit: ℃

[0081] Fluff specifications 0h 1h 2h 3h 4h 5h 6h 7h 8h Nylon 0.8D*0.4mm 100.36 65.85 49.31 40.77 35.76 32.75 31.03 30.04 29.30 Nylon 1.2D*0.4mm 100.91 65.95 49.60 41.00 35.81 32.91 31.25 30.25 29.55 Adhesive 1.5D*0.4mm 101.00 66.38 49.88 41.16 36.03 33.01 31.26 30.23 29.49 Nylon 1.5D*0.6mm 101.09 66.30 49.58 40.83 35.63 32.75 31.11 30.13 29.42 Acrylic 3.0D*0.6mm 101.09 68.05 51.58 42.53 37.17 33.98 32.09 30.92 30.10 Comparison 101.54 76.79 61.09 50.82 44.12 39.69 36.73 34.64 33.10

[0082] According to the data obtained in Table 4, a cooling curve is drawn. Figure 6 As shown in the figure, the stainless steel bottle surface is flocked with nylon short pile, that is, after being attached with nylon short pile of different specifications, its cooling speed is accelerated. Figure 5 and Figure 6 It can be seen that the temperature of the stainless steel bottle surface flocked with short nylon flocking is faster than that of the stainless steel bottle surface flocked with long nylon flocking.

[0083] 5. Cooling curves of flocked bottles made of nylon coarse flock, long flock, and sparse flock

[0084] Take 6 stainless steel bottles of the same specifications, one of which is used as a control, and the surfaces of the other 5 stainless steel bottles are respectively adhered with nylon 3.3D*1.0mm, nylon 3.3D*1.0mm thin, nylon 3.0D*1.8mm, nylon coarse fluff 100.0D*2.0mm, and nylon coarse fluff 100.0D*4.0mm with flocking glue. Pour 1kg of water into each of the 6 stainless steel bottles and heat them to boiling. Take the above 6 probes and put them into the 6 stainless steel bottles at the same time point. Observe and record the temperature display of the 6 temperature probes from boiling water to room temperature at the same time point as shown in Table 5.

[0085] Table 5 Comparison of the cooling data from 100℃ to room temperature with stainless steel bottles with sparse, coarse and long nylon wool on the surface Unit: ℃

[0086]

[0087]

[0088] According to Table 5, the cooling curve is as follows Figure 7 As shown in the figure, the cooling speed of stainless steel bottle is accelerated after flocking nylon coarse hair, long hair and sparse hair. However, there is no obvious difference in cooling when flocking different coarseness and different materials of hair on the surface of stainless steel bottle.

[0089] 6. Cooling curve of flocked nylon and conductive flocked bottles

[0090] Take 6 stainless steel bottles of the same specifications, one of which is used as a control, and the surfaces of the other 5 stainless steel bottles are respectively adhered with acrylic 3.0D*1.0mm white, nylon 2.2D*0.7mm blue, nylon 1.5D*0.mm5 white, nylon 6.0D*0.8mm gray, and conductive 6.7D*1.0mm black with flocking glue. Pour 1kg of water into each of the 6 stainless steel bottles and heat them to boiling. Take the above 6 probes and put them into 6 stainless steel bottles at the same time point. Observe and record the temperature display of the 6 temperature probes from boiling water to room temperature at the same time point as shown in Table 6.

[0091] Table 6 Comparison of the cooling data from 100℃ to room temperature of stainless steel bottles with flocked nylon and conductive fleece on the surface Unit: ℃

[0092] Fluff specifications 0h 1h 2h 3h 4h 5h 6h 7h 8h Comparison 100.89 71.80 55.26 45.34 39.18 35.13 32.52 31.05 30.26 Acrylic 3.0D*1.0mm White 100.52 66.48 50.20 41.24 36.01 32.79 30.80 29.78 29.37 Nylon 2.2D*0.7mm blue 100.96 66.97 50.86 42.14 36.90 33.61 31.55 30.45 29.93 Nylon 1.5D*0.mm5 white 101.13 66.17 49.98 41.37 36.37 33.29 31.40 30.39 29.92 Nylon 6.0D*0.8mm gray 101.06 66.32 50.01 41.31 36.24 33.09 31.23 30.26 29.86 Conductive 6.7D*1.0mm black 100.73 66.57 50.44 41.78 36.58 33.36 31.42 30.39 29.98

[0093] According to Table 6, the cooling curve is as follows Figure 8 As shown in the figure, after the stainless steel bottle is flocked with nylon and conductive wool, its cooling speed is accelerated.

[0094] 7. Cooling curve of flocking bottle made of flocking wool and conductive flock

[0095] Take 5 stainless steel bottles of the same specifications, one of which is used as a control, and the surfaces of the other 4 stainless steel bottles are respectively attached with flocking glue with wool 0.5mm, wool 1.0mm, conductive wool 6.7D*1.0mm, and conductive wool 6.7D*2.5mm. Pour 1kg of water into each of the 5 stainless steel bottles and heat them to boiling. Take the above 6 probes and put them into 5 stainless steel bottles at the same time point. Observe and record the temperature display of the 5 temperature probes at the same time point when the temperature drops from boiling water to room temperature as shown in Table 7.

[0096] Table 7 Comparison of the cooling data from 100℃ to room temperature of stainless steel bottles with flocked wool and conductive fleece on the surface Unit: ℃

[0097]

[0098]

[0099] According to the data obtained in Table 7, a cooling curve is drawn. Fig. 9 As shown in the figure, after flocking wool and conductive fluff on the surface of the stainless steel bottle, its cooling speed is accelerated. Among them, the cooling speed of flocking conductive fluff is faster than that of wool.

[0100] 8. Cooling curve of flocked bottle with viscose flocking and double-layer nylon flock flocking

[0101] Take 5 stainless steel bottles of the same specifications, one of which is used as a control, and the surfaces of the other 4 stainless steel bottles are flocked with nylon double layer 1.5D*0.4mm white, nylon double layer 1.5D*0.6mm gray, nylon 1.5D*0.4mm glued, and nylon 3.0D*1.0mm glued. Pour 1kg of water into each of the 5 stainless steel bottles and heat them to boiling. Take the above 5 probes and put them into the 5 stainless steel bottles at the same time point, observe and record the temperature display of the 5 temperature probes from boiling water to room temperature at the same time point as shown in Table 8.

[0102] Table 8 Comparison, flocking viscose and flocking double-layer nylon flock flocking bottle 100 ℃ ~ room temperature temperature data unit: ℃

[0103] Fluff specifications 0h 1h 2h 3h 4h 5h 6h 7h 8h Adhesive 1.5D*0.4mm 99.54 64.76 47.98 39.37 34.56 31.05 28.95 27.65 26.85 Viscose 3.0D*1.0mm 99.90 65.89 49.44 40.73 35.68 32.18 29.96 28.53 27.64 Nylon double layer 1.5D*0.4mm white 100.08 67.52 50.90 41.93 36.65 33.19 30.87 29.30 28.31 Nylon double layer 1.5D*0.6mm gray 100.29 68.46 51.89 42.58 37.13 33.69 31.32 29.68 28.65 Comparison 100.42 75.04 58.84 48.96 42.56 37.90 34.50 32.07 30.49

[0104] According to Table 8, a cooling curve is drawn as follows Fig.10 As shown in the figure, the cooling speed of the stainless steel bottle is accelerated after flocking double-layer nylon and viscose wool. Among them, the cooling speed of flocking viscose wool is faster than flocking double-layer nylon.

[0105] 9. Cooling curves of long flocking and short flocking on the surface of stainless steel bottles

[0106] Through the above experiments, it is known that the flocking of nylon 20.0D*5.0mm (the longest hair is 5.0mm) on the surface of stainless steel bottle has the slowest heat dissipation and the slowest temperature drop, while the flocking of nylon 0.8D*0.4mm (the longest hair is 0.4mm) on the surface of stainless steel bottle has the fastest temperature drop and the fastest heat dissipation. Based on this, further experiments are as follows:

[0107] Take 3 stainless steel bottles of the same specifications, one of which is used as a control, and the surfaces of the other two stainless steel bottles are flocked with nylon 0.8D*0.4mm and nylon 20.0D*5.0mm respectively. Pour 1kg of water into each of the three stainless steel bottles and heat them to boiling. Take the above 3 probes and put them into the 3 stainless steel bottles at the same time point. Observe and record the temperature display of the 3 temperature probes from boiling water to room temperature at the same time point as shown in Table 9.

[0108] Table 9 Comparison of temperature reduction data of stainless steel bottles with flocked nylon 0.8D*0.4mm and 20.0D*5.0mm on the surface Unit: ℃

[0109]

[0110]

[0111] According to the data obtained in Table 9, a cooling curve is drawn, such as Fig.11 Analysis Fig.11 It can be seen that after the stainless steel bottle is flocked with nylon 0.8D*0.4mm and nylon 20.0D*5.0mm, the bottle with flocked nylon 0.8D*0.4mm cools down the fastest, followed by the bottle with flocked nylon 20.0D*5.0mm, and the control stainless steel bottle cools down the slowest.

[0112] 10. Cooling curves of long flocking and short flocking on the surface of tinplate bottle

[0113] Take 4 tinplate bottles of the same specifications, one of which is used as a control, and the surfaces of the other 3 tinplate bottles are flocked with nylon 0.8D*0.4mm, nylon 3.3D*1.0mm, and nylon 20.0D*5.0mm. Pour 1kg of water into each of the 4 tinplate bottles and heat them to boiling. Take the above 4 probes and put them into the 4 tinplate bottles at the same time point. Observe and record the temperature display of the 4 temperature probes from boiling water to room temperature at the same time point as shown in Table 10.

[0114] Table 10 Comparison of the cooling data of tinplate bottles with flocked nylon 0.8D*0.4mm, 3.3D*1.0mm and 20.0D*5.0mm Unit: ℃

[0115] Fluff specifications 0h 1h 2h 3h 4h 5h 6h 7h 8h Comparison 99.60 71.10 58.23 50.26 45.07 41.53 39.07 37.36 36.14 20.0D*5.0mm 99.80 70.39 56.28 47.94 42.72 39.36 37.14 35.66 34.68 3.3D*1.0mm 100.17 67.22 52.66 44.67 40.06 37.30 35.60 34.51 33.81 0.8D*0.4mm 100.17 65.54 51.61 44.06 39.75 37.17 35.53 34.49 33.82

[0116] According to the data obtained in Table 10, a cooling curve is drawn, such as Fig.12 Analysis Fig.12 It can be seen that after the tinplate bottle is flocked with nylon 0.8D*0.4mm and nylon 20.0D*5.0mm, the bottle with flocked nylon 0.8D*0.4mm cools down the fastest, followed by the bottles with flocked nylon 3.3D*1.0mm and nylon 20.0D*5.0mm, and the control tinplate bottle cools down the slowest.

[0117] 11. Cooling curves of long flocking and short flocking on the surface of aluminum bottles

[0118] Take 3 aluminum bottles of the same specifications, one of which is used as a control, and the surfaces of the other two aluminum bottles are flocked with nylon 0.8D*0.4mm and nylon 20.0D*5.0mm respectively. Pour 1kg of water into each of the three aluminum bottles and heat them to boiling. Take the above 3 probes and put them into the three aluminum bottles at the same time point respectively. Observe and record the temperature display of the three temperature probes from boiling water to room temperature at the same time point as shown in Table 11.

[0119] Table 11 Comparison of cooling data of aluminum bottles with flocked nylon 0.8D*0.4mm and 20.0D*5.0mm on the surface Unit: ℃

[0120] Fluff specifications 0h 1h 2h 3h 4h 5h 6h 7h 8h 20.0D*5.0mm 99.37 71.72 55.79 46.37 40.17 36.19 33.74 32.13 31.50 0.8D*0.4mm 98.82 63.53 47.29 39.25 34.57 31.98 30.62 29.81 29.53 Comparison 99.74 73.10 57.37 48.31 42.20 38.05 35.46 33.60 32.81

[0121] According to the data obtained in Table 11, a cooling curve is drawn, such as Fig.13 Analysis Fig.13 It can be seen that after the aluminum bottle is flocked with nylon 0.8D*0.4mm and nylon 20.0D*5.0mm, the bottle with flocked nylon 0.8D*0.4mm cools down the fastest, followed by the bottle with flocked nylon 20.0D*5.0mm, and the control aluminum bottle cools down the slowest.

[0122] 12. Cooling curves of long flocking and short flocking on glass bottle surface

[0123] Take 3 aluminum bottles of the same specifications, one of which is a glass bottle as a control, and the surfaces of the other two glass bottles are flocked with nylon 0.8D*0.4mm and nylon 20.0D*5.0mm respectively. Pour 1kg of water into each of the three glass bottles and heat them to boiling. Take the above three probes and put them into the three glass bottles at the same time point, observe and record the temperature display of the three temperature probes at the same time point from boiling water to room temperature as shown in Table 12.

[0124] Table 12 Comparison and cooling data of glass bottles with surface flocked nylon 0.8D*0.4mm and 20.0D*5.0mm Unit: ℃

[0125] Fluff specifications 0h 1h 2h 3h 4h 5h 6h 7h 8h 0.8D*0.4mm 100.51 68.82 52.55 43.38 37.93 34.54 32.38 30.95 29.99 Comparison 100.80 68.96 52.45 43.30 37.87 34.48 32.33 30.92 29.98 20.0D*5.0mm 101.01 75.38 59.73 49.82 43.23 38.78 35.69 33.51 31.98

[0126] According to the data obtained in Table 12, a cooling curve is drawn, such as Fig.14 Analysis Fig.14 It can be seen that the glass bottles surface is flocked with nylon 0.8D*0.4mm and nylon 20.0D*5.0mm, and the cooling speed of the bottles with flocked nylon 0.8D*0.4mm and the control glass bottles is similar, and both are faster than that of the glass bottles with flocked nylon 20.0D*5.0mm.

[0127] 13. Cooling curve of long flocking and short flocking on PC bottle surface from 80℃ to room temperature

[0128] Take 3 PC bottles of the same specifications, one of which is used as a control, and the surfaces of the other two PC bottles are flocked with nylon 0.8D*0.4mm and nylon 20.0D*5.0mm respectively. Pour 1kg of water into each of the three PC bottles and heat them to 80℃. Take the above 3 probes and put them into the 3 PC bottles at the same time point, observe and record the temperature of the 3 temperature probes at the same time point when they cool from boiling water to room temperature, as shown in Table 13.

[0129] Table 13 Comparison of PC bottle cooling data with surface flocked nylon 0.8D*0.4mm and 20.0D*5.0mm Unit: ℃

[0130] Fluff specifications 0h 1h 2h 3h 4h 5h 6h 7h 8h 20.0D*5.0mm 79.92 62.52 51.65 44.56 39.71 36.38 34.06 32.38 31.19 0.8D*0.4mm 79.61 57.70 46.41 39.88 35.85 33.28 31.61 30.45 29.69 Comparison 79.69 57.80 46.31 39.73 35.77 33.23 31.60 30.47 29.70

[0131] According to the data obtained in Table 13, a cooling curve is drawn, such as Fig.15 Analysis Fig.15 It can be seen that the PC bottle surface is flocked with nylon 0.8D*0.4mm and nylon 20.0D*5.0mm. The cooling speed of the bottle with flocked nylon 0.8D*0.4mm and the control PC bottle is similar, and both are faster than that of the PC bottle with flocked nylon 20.0D*5.0mm.

[0132] 14. Cooling curve of long flocking and short flocking on PP bottle surface from 100℃ to room temperature

[0133] Take 3 PP bottles of the same specifications, one of which is used as a control, and the surfaces of the other two PP bottles are flocked with nylon 0.8D*0.4mm and nylon 20.0D*5.0mm respectively. Pour 1kg of water into each of the three PP bottles and heat them to boiling. Take the above 3 probes and put them into the 3 PP bottles at the same time point respectively. Observe and record the temperature display of the 3 temperature probes from boiling water to room temperature at the same time point as shown in Table 14.

[0134] Table 14 Comparison and cooling data of PP bottles with flocked nylon 0.8D*0.4mm and 20.0D*5.0mm Unit: ℃

[0135] Fluff specifications 0h 1h 2h 3h 4h 5h 6h 7h 8h Nylon 20.0D*5.0mm 100.24 72.08 57.15 47.56 41.20 36.65 33.52 31.37 29.73 Nylon 0.8D*0.4mm 100.58 64.78 49.74 41.30 35.12 31.43 29.21 27.73 26.93 PP control 100.68 64.25 49.25 40.93 35.84 32.55 30.45 29.06 28.06

[0136] According to the data obtained in Table 14, a cooling curve is drawn, such as Fig.16 Analysis Fig.16 It can be seen that the surface of the PP bottle is flocked with nylon 0.8D*0.4mm and nylon 20.0D*5.0mm. The cooling speed of the bottle with flocked nylon 0.8D*0.4mm and the control PC bottle is similar, and both are faster than the PP bottle with flocked nylon 20.0D*5.0mm.

[0137] 15. Cooling curve of long flocking and short flocking on ABS bottle surface from 80℃ to room temperature

[0138] Take 3 ABS bottles of the same specifications, one of which is used as a control, and the surfaces of the other two ABS bottles are flocked with nylon 0.8D*0.4mm and nylon 20.0D*5.0mm respectively. Pour 1kg of water into each of the three ABS bottles and heat them to 80℃. Take the above 3 probes and put them into the 3 ABS bottles at the same time point, observe and record the temperature of the 3 temperature probes at the same time point when they are cooled from boiling water to room temperature, as shown in Table 15.

[0139] Table 15 Comparison of the cooling data of ABS bottles with 0.8D*0.4mm and 20.0D*5.0mm flocked nylon surfaces Unit: ℃

[0140] Fluff specifications 0h 1h 2h 3h 4h 5h 6h 7h 8h Nylon 20.0D*5.0mm 100.24 72.08 57.15 47.56 41.20 36.65 33.52 31.37 29.73 Nylon 0.8D*0.4mm 100.58 64.78 49.74 41.30 35.12 31.43 29.21 27.73 26.93 ABS comparison 100.68 64.25 49.25 40.93 35.84 32.55 30.45 29.06 28.06

[0141] According to the data obtained in Table 15, a cooling curve is drawn, such as Fig.17 Analysis Fig.17 It can be seen that the surface of the ABS bottle is flocked with nylon 0.8D*0.4mm and nylon 20.0D*5.0mm. The cooling speed of the control ABS bottle is faster than that of the ABS bottle with flocked nylon 0.8D*0.4mm, and the cooling speed of the ABS bottle with flocked nylon 0.8D*0.4mm is faster than that of the ABS bottle with flocked nylon 20.0D*5.0mm.

[0142] 16. Cooling curve of long flocking and short flocking on the surface of stainless steel bottle from 50℃ to 28℃

[0143] Take 3 stainless steel bottles of the same specifications, one of which is used as a control, and the surfaces of the other two stainless steel bottles are flocked with nylon 0.8D*0.4mm and nylon 20.0D*5.0mm respectively. Pour 1kg of water into each of the 3 stainless steel bottles and heat them to 50℃. Take the above 3 probes and put them into the 3 stainless steel bottles at the same time point, and observe and record the temperature drop from 50℃ to 28℃ of the 3 temperature probes at the same time point as shown in Table 11.

[0144] Table 16 Comparison of temperature reduction data of stainless steel bottles with flocked nylon 0.8D*0.4mm and 20.0D*5.0mm on the surface Unit: ℃

[0145] Fluff specifications 0h 1h 2h 3h 4h 5h 6h 7h 8h 20.0D*5.0mm 51.67 43.89 38.95 35.54 33.57 32.17 31.15 30.42 29.92 0.8D*0.4mm 51.50 41.88 36.67 33.43 31.86 30.78 30.04 29.54 29.23 Comparison 51.88 44.66 39.89 36.50 34.58 33.22 32.14 31.29 30.66

[0146] According to the data obtained in Table 16, a cooling curve is drawn, such as Fig.18 Analysis Fig.18 It can be seen that after the stainless steel bottle is flocked with nylon 0.8D*0.4mm and nylon 20.0D*5.0mm, the bottle with flocked nylon 0.8D*0.4mm cools down the fastest, followed by the bottle with flocked nylon 20.0D*5.0mm, and the control stainless steel bottle cools down the slowest.

[0147] 17. The cooling curve of the stainless steel bottle surface flocking long hair, medium long hair, short hair from 100℃ to 0℃

[0148] Take 4 stainless steel bottles of the same specifications, one of which is used as a control, and the surfaces of the other 3 stainless steel bottles are flocked with nylon 0.8D*0.4mm, nylon 3.3D*1.0mm and nylon 20.0D*5.0mm respectively. Pour 1kg of water into each of the 4 stainless steel bottles and heat them to boiling. Take the above 4 probes and put them into the 4 stainless steel bottles at the same time point, observe and record the temperature display of the 4 temperature probes from 50℃ to 0℃ at the same time point as shown in Table 12.

[0149] Table 17 Comparison of temperature reduction data of stainless steel bottles with flocked nylon 0.8D*0.4mm, 3.3D*1.0mm, 20.0D*5.0mm on the surface Unit: ℃

[0150] Fluff specifications 0h 1h 2h 3h 4h 5h 6h 7h 8h Comparison 98.45 68.42 48.40 33.43 21.99 13.35 6.76 2.75 0.15 20.0D*5.0mm 98.56 67.52 47.52 32.75 21.60 13.12 6.63 2.49 0.16 0.8D*0.4mm 96.78 57.97 36.79 22.37 12.12 4.87 0.53 0.25 0.25 3.3D*1.0mm 97.17 59.03 37.88 23.32 12.83 4.88 0.74 0.24 0.24

[0151] According to the data obtained in Table 17, a cooling curve is drawn, such as Fig.19 Analysis Fig.19 It can be seen that after the stainless steel bottle is flocked with nylon 0.8D*0.4mm, nylon 3.3D*1.0mm and nylon 20.0D*5.0mm, the bottle with flocked nylon 0.8D*0.4mm cools down the fastest, followed by nylon 3.3D*1.0mm, and then the bottle with flocked nylon 20.0D*5.0mm. The control stainless steel bottle cools down the slowest.

[0152] 18. Cooling curve of flocking long and short flocks on the surface of stainless steel bottles from 50℃ to 0℃ Take 4 stainless steel bottles of the same specifications, one of which is used as a control, and the surfaces of the other 3 stainless steel bottles are flocked with nylon 0.8D*0.4mm, nylon 3.3D*1.0mm and nylon 20.0D*5.0mm respectively. Pour 1kg of water into each of the 4 stainless steel bottles and heat to boiling. Take the above 4 probes and put them into the 4 stainless steel bottles at the same time point, observe and record the temperature display of the 4 temperature probes from 50℃ to 0℃ at the same time point as shown in Table 18.

[0153] Table 18. Temperature reduction data of stainless steel bottles with flocked nylon 0.8D*0.4mm, 3.3D*1.0mm, 20.0D*5.0mm on the surface Unit: ℃

[0154] Fluff specifications 0h 1h 2h 3h 4h 5h 6h 7h 8h Comparison 52.87 37.29 25.52 16.53 9.63 3.46 0.92 0.22 0.23 20.0D*5.0mm 53.13 37.09 25.36 16.37 9.44 3.79 0.72 0.17 0.18 0.8D*0.4mm 52.62 31.94 18.72 9.55 3.63 -0.86 0.27 0.27 0.26 3.3D*1.0mm 52.61 32.36 19.20 9.90 4.25 0.27 0.24 0.21 0.22

[0155] According to Table 18, the cooling curve is as follows Fig. 20As shown, after flocking nylon 0.8D*0.4mm, nylon 3.3D*1.0mm and nylon 20.0D*5.0mm on the surface of stainless steel bottles, the bottle flocked with nylon 0.8D*0.4mm cooled the fastest, followed by nylon 3.3D*1.0mm, and then nylon 20.0D*5.0mm. The control stainless steel bottle cooled the slowest. Analysis Fig.19 and 20 It can be seen that after the surface of the stainless steel bottle is flocked with long-hair nylon and short-hair nylon, the cooling rate is: 3.3D*1.0mm>nylon 3.3D*1.0mm>nylon 20.0D*5.0mm>control.

[0156] 19. Flocking long and short flocks on the surface of stainless steel bottles, and 80℃ constant temperature air calcination. Take 4 stainless steel bottles of the same specifications, one of which is used as a control, and the other three surfaces are flocked with nylon 0.8D*0.4mm, nylon 3.3D*1.0mm and nylon 20.0D*5.0mm respectively. The 4 stainless steel bottles are calcined at a constant temperature of 80℃, and the power consumption of the 4 stainless steel bottles at the same time point is observed and recorded, as shown in Table 19.

[0157] Table 19 Power consumption of stainless steel bottles planted with nylon long and short fluff at constant temperature of 80℃ Unit: kw / h

[0158] name 0h 2h 4h 20.0D*5.0mm 0 0.055 0.117 0.8D*0.4mm 0 0.068 0.145 3.3D*1.0mm 0 0.060 0.130 Comparison 0 0.051 0.105

[0159] According to the data obtained in Table 19, the short burn curve is as follows: Fig.21 In the empty burning experiment, the more power is consumed, the faster the heat is dissipated. Fig.21 It can be seen that after flocking nylon 0.8D*0.4mm, nylon 3.3D*1.0mm and nylon 20.0D*5.0mm on the surface of stainless steel bottles, the bottle with flocking nylon 0.8D*0.4mm cooled down the fastest, followed by nylon 3.3D*1.0mm, and then flocking nylon 20.0D*5.0mm. The control stainless steel bottle cooled down the slowest. This conclusion is consistent with the conclusion of the cooling speed of water in stainless steel bottles.

[0160] 20. Copper plate surface flocking, 10W constant power heating

[0161] Take two copper plates of the same specifications and materials. Flock one of the copper plates on one side. Take two other identical heating modules and stick them on the non-flocking sides of the two copper plates. Under the same external environment, connect a 10W constant power supply for heating, monitor the temperature changes of the two copper plates in real time, and record them in the table below.

[0162] Table 20 Copper plate surface flocking, 10W constant power heating temperature change data unit: ℃

[0163]

[0164]

[0165] According to the data obtained in Table 20, a cooling curve is drawn, such as Fig. 22 Analysis Fig. 22 It can be seen that the temperature rise rate of the flocked copper plate is lower than that of the copper plate without flocking.

[0166] 21. Iron plate surface flocking, 10W constant power heating

[0167] Take two iron plates of the same specifications and materials. Flock one of the iron plates on one side. Take two other identical heating modules and stick them on the non-flocking sides of the two iron plates. Under the same external environment, connect a 10W constant power supply for heating, monitor the temperature changes of the two iron plates in real time, and record them in the table below.

[0168] Table 21 Flocking on the iron plate surface, 10W constant power heating temperature change data Unit: ℃

[0169] project 0min 10min 20min 30min 40min 50min 60min Iron plate 0.8D*0.4mm 29.02 72.61 79.00 80.92 81.58 81.49 81.54 Iron Plate Comparison 28.47 82.64 93.92 100.86 104.17 105.62 106.06

[0170] According to the data obtained in Table 21, a cooling curve is drawn, such as Fig.23 Analysis Fig.23 It can be seen that the temperature rise rate of the flocked iron plate is lower than that of the iron plate without flocking.

[0171] 22. Titanium plate surface flocking, 10W constant power heating

[0172] Take two titanium plates of the same specifications and materials. Flock one of the titanium plates on one side. Take two other identical heating modules and stick them on the non-flocking surfaces of the two titanium plates. Under the same external environment, connect a 10W constant power supply for heating, monitor the temperature changes of the two titanium plates in real time, and record them in the table below.

[0173] Table 22 Flocking on titanium plate surface, 10W constant power heating temperature change data Unit: ℃

[0174] project 0min 10min 20min 30min 40min 50min 60min Titanium plate comparison 30.10 95.86 115.78 123.15 126.14 128.32 130.22 Titanium plate 0.8D*0.4mm 31.62 96.40 111.54 116.34 118.58 120.14 121.11

[0175] According to the data obtained in Table 22, a cooling curve is drawn, such as Fig.24 Analysis Fig.24 It can be seen that the temperature rise rate of the flocked titanium plate is lower than that of the titanium plate without flocking.

[0176] 23. Carbon fiber board surface flocking, 10W constant power heating

[0177] Take two carbon fiber boards of the same specification and material. Flock one of the carbon fiber boards on one side. Take two identical heating modules and stick them on the non-flocking sides of the two carbon fiber boards. Under the same external environment, connect a 10W constant power supply for heating, monitor the temperature changes of the two carbon fiber boards in real time, and record them in Table 23.

[0178] Table 23 Flocking on carbon fiber board surface, 10W constant power heating temperature change data Unit: ℃

[0179] project 0min 10min 20min 30min 40min 50min 60min Carbon fiber board comparison 29.72 119.42 136.42 140.71 142.58 143.61 / Carbon fiber board 0.8D*0.4mm 29.71 121.16 137.27 141.84 143.67 144.65 /

[0180] According to the data obtained in Table 23, a cooling curve is drawn, such as Fig.24 Analysis Fig.24 It can be seen that flocking or not flocking of carbon fiber panels has little effect on the rise and fall of temperature.

[0181] IV. Conclusion

[0182] From the above experimental analysis, we can know that:

[0183] 1) Metal materials, such as stainless steel, tinplate, aluminum, copper, titanium, iron, etc., after flocking on products, regardless of the length of the flock, will promote cooling.

[0184] 2) After flocking on products made of metal materials such as stainless steel, tinplate, aluminum, etc., the length of the nylon fluff is related to the cooling speed of the product. When the fluff length is ≤5.0mm, the shorter the fluff, the faster the cooling speed of the product, and the longer the fluff, the slower the cooling speed of the product.

[0185] 3) Cooling rate after flocking on products made of glass, PC and PP: The cooling rate of products with flocked short-hair nylon is similar to that of products without flocking, but both are faster than those with flocked long-hair nylon.

[0186] 4) The cooling speed of ABS products after flocking: The cooling speed of products without flocking and flocking with micro-short hair is faster than that of products with flocking with short-hair nylon, and the cooling speed of products with flocking with short-hair nylon is faster than that of products with flocking with long-hair nylon.

[0187] 5) Compared with the copper, iron and titanium plates without flocking, the temperature of the flocked copper, iron and titanium plates rises slowly when heated, which means that flocking increases the speed of heat dissipation and promotes cooling.

[0188] 6) Compared with the carbon fiber board without flocking, the temperature rise difference between the flocked carbon fiber board and the non-flocking carbon fiber board when heated is not obvious, indicating that flocking has little effect on the heat dissipation effect of carbon fiber.

[0189] The above content is a further detailed description of the present invention in combination with specific preferred implementation methods, and it cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, without departing from the concept of the present invention, its architecture can be flexible and can derive a series of products. Just making a few simple deductions or substitutions should be regarded as belonging to the scope of patent protection of the present invention determined by the submitted claims.

Claims

1. A flocking product for rapid cooling or heat dissipation, characterized in that: The surface of the product is flocked with nylon, polyester, acrylic, viscose, wool or conductive flock.

2. The flocking product for rapid cooling or heat dissipation according to claim 1, characterized in that: The material of the product is metal.

3. The flocking product for rapid cooling or heat dissipation according to claim 2, characterized in that: The metals are stainless steel, tinplate, aluminum, copper, titanium, and iron.

4. The flocking product for rapid cooling or heat dissipation according to any one of claims 1 to 3, characterized in that: The product is in a container shape or a plate shape.

5. A flocking container for rapid cooling or heat dissipation, characterized in that: The material of the container is metal, and the material of the flocking is nylon, polyester, acrylic, viscose, wool or conductive fluff.

6. The flocking container for rapid cooling or heat dissipation as claimed in claim 5, characterized in that: The material of the flocking is nylon fluff, and the length of the nylon fluff is no more than 5.0 mm.

7. The flocking container for rapid cooling or heat dissipation according to claim 5, characterized in that: The metals are stainless steel, tinplate, aluminum, copper, titanium, and iron.

8. Flocking is used for rapid cooling or heat dissipation of products made of stainless steel, tinplate, aluminum, copper, titanium and iron.

Images