66results about How to "High production process efficiency" patented technology

The invention provides a method for manufacturing an iron-based magnetostrictive coating through the thermal spraying technology and belongs to the field of magnetic materials. An iron-based magnetostrictive material is manufactured into spherical gasified and atomized powder, a metal material serves as a substrate, the spherical gasified and atomized powder is sprayed to the metal substrate in a plasma spraying manner, and the iron-based magnetostrictive coating is manufactured. The method includes the specific steps that the iron-based magnetostrictive material is smelted into a cast ingot in a vacuum smelting furnace, oxide skin on the surface is removed in a machining manner, the cast ingot is then conveyed to a high-pressure atomization powder making device, and molten alloy flow is crushed into small drops through high-speed argon flow and then condensed into powder. Plasma spraying is adopted in the thermal spraying technology, plasma gas is mainly nitrogen, hydrogen is auxiliary gas, the iron-based magnetostrictive gasified and atomized powder is conveyed into a plasma chamber, and through heating, smelting, flight, base body impact, cooling and solidification, the coating is formed. The method has the beneficial effects that the coating combination strength is high, the structure is dense, the porosity is low, and included oxide slag is reduced due to the addition of alloy elements.

The invention discloses a sticky note printing technology. The sticky note printing technology comprises the following specific manufacturing processing steps: a, selection and analysis of a manuscript: the manuscript is the original ground of a printed image copying process, selecting graphics and text information in a material object or a carrier; b, design and production and proofing: using a scanned picture or a picture document of a graph library for design and production; c, carrying out proofing when a film is printed to add colors during printing; d, selecting proper printing stock inkand carrying out printing by way of flexography; and e, later period processing technology: binding, folding, covering, commonly cutting and pasting the printed sticky note to finish processing. Thesticky note printing technology provided by the invention is energy-saving and environment-friendly in the whole production process course, the printing process is environment-friendly, and the pattern is clear and bright and lasting and can be transferred to products of any materials. The sticky note printing technology is particularly suitable for processing the sticky note, and the whole production process is relatively high in efficiency.

The invention relates to a carbon fiber composite material rib with spiral resin ribs at two ends and a preparation method thereof; wherein a core part is a unidirectional carbon fiber reinforced epoxy resin matrix composite material, the end part of the rib material is used as an anchoring section, the outer surface of the anchoring section is provided with a continuous spiral rib structure, andthe middle section of the rib material is the outer surface of a plain circle. The volume content of the carbon fiber bundles in the rib material is 65%-78%. The cured resin on the surface of the ribmaterial can form a spiral rib or keep a smooth round state according to the purposes of different areas and requirements. With a bridge inhaul cable as an example, the two ends of a rib material aremachined into spiral rib structures to serve as anchoring sections, anchoring reliability can be improved, resin spiral ribs are formed on the anchoring sections, the middle section between the two anchoring sections is kept smooth and round, and uniform distribution of tensile stress is facilitated.

A foaming base plate is made of a blend. The blend comprises, by weight parts, ethylene propylene diene monomer rubber, zinc oxide, stearic acid, N-isopropyl N'-phenyl p-phenylenediamine, 2,2,4-trimethyl-1,2-dihydroquinoline polymer, microcrystalline wax, fast extruding carbon black, high abrasion resistant carbon black, polyethylene glycol, paraffin oil, sulfur, triallyl isocyanurate, tetramethylthiuram disulfide, 2,2'-dithio-bisbenzothiazole, azodicarbonamide and 4,4'-dioxylbisbenzensulfonyl hydrazide. According to the foaming base plate, a novel formula is adopted, the pass rate of the product is greatly improved, the uniformity of the foaming pore diameter of the product is obviously improved, and the stability of the product is obviously improved.

The invention discloses a production method for producing a lightweight thermal insulation structure integrated board through a flat die process, and belongs to the field of construction. The method comprises the following steps that a flat die system is mounted on a conveyor belt of an automatic board feeding system; ingredients of a structural panel and water are uniformly mixed through a panelproduction system, first structural panel slurry is obtained, a die of the flat die system is conveyed by the automatic board feeding system to a discharge outlet of the panel production system, and afirst structural panel is prepared; ingredients of a foam insulation core board and water are reasonably mixed through an insulation board production system, foaming slurry is prepared, and the foaming slurry is laid on the surface layer of the first structural panel through the discharge outlet; and the ingredients of the structural panel and water are mixed evenly, second structural panel slurry is obtained, the second structural panel slurry is laid on a foaming slurry layer through the discharge outlet, and the thermal insulation structure integrated board is obtained through subsequent curing. The integrally-cast thermal insulation core board and the structural panel are produced automatically, and thus the thermal insulation structure integrated board with firm adhesion is obtained.

The invention relates to preparation and application of a lycopene microemulsion improving fruit quality. The preparation method comprises the following steps: 1) adding vegetable oil to tomato raw materials, heating to 100-150 DEG C, and stirring for 2-3 hours; 2) transferring the solution in the step 1) into an extraction tank, adding a sodium hydrogen carbonate water solution, standing at room temperature for 1-3 hours, discarding the sublayer turbid liquid, and taking the supernate clear liquid for later use; 3) adding D-alpha-Tocopheryl polyethylene glycol 1000 succinate (TPGS) and Tween-80 into the clear liquid in the step 2), and uniformly stirring; 4) adding a right amount of deionized water into the solution in the step 3), and vigorously stirring for 0.5-1 hour; and 5) weighing a right amount of phenylalanine, glutamic acid, leucine and threonine, adding into the solution in the step 4), stirring to dissolution, and filling to obtain a crop nutrient solution. The product exogenously supplements fruit lycopene in a foliage spray manner, obviously improves fruit quality, indirectly increases the income of fruit growers and promotes the production enthusiasm of the fruit growers, thereby having great application value.

The invention discloses a lithium battery core cladding structure X-Ray detection system and a detection method. The lithium battery core cladding X-Ray detection system is characterized in that the lithium battery core cladding X-Ray detection system comprises a transmission device, a feeding and discharging device and an X-Ray detection device. A lithium battery core cladding is transferred and transported to the feeding and discharging device through a transmission device. The X-Ray detection device carries out the structure detection to the lithium battery core cladding transported from the feeding and discharging device. After detection the lithium battery core cladding is transported to a detected area. The X detection device comprises a frame, an automatic door, a display device, a operating table and a detection part. The display device and the operating table are arranged on the side of the frame. The automatic door is arranged on the front side of the frame. The detection part is arranged at the lower end of the frame. According to the lithium battery core cladding structure X-Ray detection system and the detection method, a series of automatic technological process of automatic transmission, automatic feeding and discharging and automatic detection of the lithium battery core cladding is realized. A protective net is adopted in the feeding and discharging device area, and the safety of the system and personnel is protected. In addition, the X-Ray detection device uses a fully enclosed protective cover, and the X Ray radiation is effectively isolated.

The invention discloses a method for preparing an iron-based magnetostrictive coating by using a thermal spraying technology, which belongs to the field of magnetic materials. The iron-based magnetostrictive material is firstly prepared into spherical gas-atomized powder, and then the metal material is used as the substrate, and the spherical gas-atomized powder is sprayed onto the metal substrate by plasma spraying to prepare the iron-based magnetostrictive coating. The specific steps are to first melt the iron-based magnetostrictive material into an ingot in a vacuum melting furnace, remove the scale on the surface by machining, and then send the ingot to a high-pressure atomization powder making device, and melt the ingot through a high-speed argon gas flow. The alloy stream breaks up into small droplets and condenses into powder. Thermal spraying technology adopts plasma spraying. The plasma gas is mainly nitrogen, supplemented by hydrogen. The iron-based magnetostrictive gas atomized powder is sent into the plasma chamber, and the coating is formed by heating, melting, flying, impacting the substrate, cooling and solidification. Its advantages are: high bonding strength of the coating, fine structure, low porosity, and the addition of alloying elements reduces oxide slag inclusions.

The invention relates to a production mold of a special-shaped prefabricated heat insulating pipe member. The production mold comprises an upper mold, a lower mold and an outer protective pipe; an upper foaming cavity is formed in the lower portion of the upper mold, a lower foaming cavity is formed in the upper portion of the lower mold, upper side plates are arranged at the two ends of the upperfoaming cavity, upper semicircular holes are formed in the centers of the lower positions of the upper side plates, lower side plates are arranged at the two ends of the lower foaming cavity, and lower semicircular holes are formed in the centers of the lower positions of the lower portions of the lower side plates; and a foaming mold cavity with a round cross section is formed by the upper foaming cavity and the lower foaming cavity when the upper mold and the lower mold are closed, inner pipe perforation holes with round cross sections are formed by the upper semicircular holes and the lower semicircular holes, and the foaming mold cavity and the inner pipe perforation holes are concentric; and the outer protective pipe comprises an upper protective shell and a lower protective shell which are buckled into a barrel. By means of the production mold, the density of a polyurethane layer can be improved, the production efficiency of the special-shaped prefabricated heat insulating pipeis improved, and the production mold is easy to learn and easy to use.

The invention provides a bathroom comprising wall bodies and a water supply and drainage system, wherein the water supply and drainage system comprises a drainage riser, a water supply riser, side wall floor drains and a water supply and drainage integrated module; the water supply and drainage integrated module comprises a module body, floor drain water storage elbows and preset pipelines, and both the preset pipelines and the floor drain water storage elbows are preset and integrated in the module body; the side wall floor drains are arranged at the lower parts of the wall bodies; and both the drainage riser and the water supply riser are connected with the preset pipelines, one ends of the floor drain water storage elbows are connected with the side wall floor drains, the other ends of the floor drain water storage elbows are connected with drain pipes, and a storage space formed by a connecting interlayer is arranged at a corner of the adjacent wall bodies. The side wall floor drains are adopted and are arranged at the lower parts of the wall bodies of the bathroom, so that drain pipelines of the floor drains can be arranged in the wall bodies, and furthermore, the problem of complex construction caused by arranging pipelines below the bottom plate of the bathroom is solved.