130results about How to "Simple processing method" patented technology

The invention relates to a surface treatment method for forming a nanometer gradient structure on a surface layer of a shaft metallic material. The invention aims to solve the problems that the surface roughness of the material to be treated is higher, the surface smoothness is not high and a nanometer crystal structure is difficult to form on the surface of a workpiece in the prior art. A spherical treatment tool is adopted to roll on the surface of the rotary shaft metallic material, and meanwhile, the spherical treatment tool moves along the axial direction of the workpiece, and plastic deformation is generated on the surface layer of the material, so that grains on the surface layer of a workpiece material are refined to form the nanometer gradient structure, wherein the depth of the deformation layer of the nanometer gradient structure reaches 100-300 micrometers; and the grains on the surface layer of the workpiece material are nanometer grains, submicron grains, deformation grains and initial grains in sequence in size from the surface to the inside. According to the processing method provided by the invention, the integral mechanical property of the material is improved through improving the microstructure of the surface layer, thereby, the service life of the material is prolonged. The processing method provided by the invention is small in investment and is simple and convenient in operation.

The invention discloses a ternary rubber composite with a wide temperature range and high damping property and a preparation method thereof. The preparation method of the ternary rubber composite comprises the following steps of: firstly plasticating 100 parts by weight of butyl rubber, 10-40 parts of butyronitrile rubber and 160 parts of chloroprene rubber separately at 40-100 DEG C for 1-20 minutes and blending to obtain a blend; then, adding 2-32 parts by weight of vulcanizer, 7-17 parts by weight of vulcanization accelerating agent and 5-100 parts of filler the blend of the butyl rubber, the butyronitrile rubber and the chloroprene rubber to obtain a gross rubber; and finally standing the gross rubber for 8-24 hours, and vulcanizing at 100-200 DEG C and 5-20 MPa for 1-60 minutes to finally obtain the required ternary rubber composite. According to the invention, the preparation method is simple, the prepared vulcanized rubber has excellent damping property in a wider temperature range larger than 110 DEG C as well as excellent physical and mechanical properties; as a damping material, the ternary rubber composite can be widely used in damping and noise reduction aspects.

The invention discloses a kind of healthcare rice cake with simple production, abundant nutrients and numerous varieties, and its production method, pertaining to food acquied by cereals containing starch. The production method comprises the following steps: a) selecting and cleaning rice, soaking for 3 days, filtering water out and grinding; b) adding millet flour, pulse flour and auxiliary materials into the rice flour in proportion, stirring evenly, adding water to knead into a flour dough; c) puttingthe flour dough into a mold, shaping by steaming; the healthcare rice cake is acquired after refrigeration and packaging. The invention has simple process, increases nutrients of rice cake, overcomes the defect of monotonous variety, meets with the requirements of people with different tastes.

A health-care beverage is prepared from the liquid extract of portulaca, honey white sugar, vinegar and citric acid.

The invention provides a magnesium alloy surface laser reinforcing and repairing method which comprises, using magnesium alloy material and laser beam, under atmospheric condition, protecting by using argon (or the mixed gas of helium, argon), and carrying out magnesium alloy reinforced restoring. The advantages of the invention includes, no complex apparatus such as vacuum chamber is needed, and no heat damage to magnesium alloy.

The invention discloses a dried meat floss cake. The dried meat floss cake is prepared by, in percentage by weight, 30-45% of wheat flour, 20-25% of dried meat floss, 15-20% of mung beans, 1-3% of starch, 1-3% of vegetable oil, 12-16% of multiple sugar alcohol, 0.02-0.06% of a sweetener, 0.02-0.06% of a food preservative, 0.01-0.03% of edible essence, 0.03-0.08% of a seasoner and 1-3% of purified water. According to the dried meat floss cake, the process method is simple, sucrose substances with high sugar content are not added in the dried meat floss cake, and the diet requirement of people for low sugar is met; and the mung beans are also added in the dried meat floss cake, so that the dried meat floss cake tastes richer and is suitable for being eaten by people of all ages.

The invention discloses an aluminium screw-on packaging jar, which comprises a jar bottom. The aluminium screw-on packaging jar has the essential scheme that the jar bottom is provided with a bottom side which is moulded downwards in an extruding manner and is protruded out of the jar bottom downwards; the edge of the bottom side extends upwards to form a jar cylinder; the jar cylinder is shrunk upwards to form a jar shoulder; the jar shoulder is shrunk upwards to form a jar neck; the jar neck is = provided with an annular groove and an inclined bulge loop which is arranged at the upper end of the annular groove to incline upwards; an external thread is arranged at the upper end of the inclined bulge loop of the jar neck; a jar opening with a lip is arranged at the opening end of the jar neck in a flanging manner. The invention further discloses a manufacturing method for the aluminium screw-on packaging jar. The method comprises the following steps: a, cutting; b, stamping; c, stretching the jar cylinder; d, finishing and polishing; f, cleaning; g, protecting; h, necking and moulding; and i, cleaning and leak hunting. The aluminium screw-on packaging jar has advantages of high anti-pressing and anti-twisting strength, simple structure, anti-counterfeiting performance and simplicity in manufacturing.

The invention provides a willow-artwork raw material processing method, and relates to the technical field of production of willow-artwork products. The method comprises the concrete steps: firstly picking wicker from willow, aligning heads and aligning tails, and binding 10-20 sticks of wicker to form a bunch; inserting the bound wicker bunch into a processing liquid, enabling wicker tips to be upward, and putting in the sun for 3-6 h; removing leaves of wicker, and using hot wind to baking, concretely, at a first stage, baking wicker to 50% of dryness and using softening steam to perform first moisture retention on wicker for 30-50 min, at a second stage, baking wicker to 60% of dryness and using softening steam to perform second moisture retention on wicker for 1-3 h, and at a third stage, baking wicker to 80% of dryness; and putting wicker in a shading place and naturally airing. Intravital wicker is firstly processed in the processing method, the method is simple, enables wicker to have effects of preventing insects and preventing moth and resisting mildew, and helps to prolong the service life of willow knit products, the prepared softening steam has the effect of softening willow, and volatile substances in the steam also are capable of performing sterilization and fragrance increase on wicker.

A Magnolia green tea is made through the following steps that: the fresh leaves of tea plant are taken as raw materials, the processes of deactivation of enzyme, rolling and drying are adopted, micro fermentation process is added between the processes of the deactivation of enzyme and the rolling, the finished tea has green appearance, green tea infusion, green leave bottom, refreshing flavor and flower fragrance. The making method of the Magnolia green tea comprises some parts of the production methods of green tea and oolong tea, utilizes the residual temperature of enzyme-denatured leaf to promote the fermentation process of tea, and maintains the features of green tea and oolong tea. The processing method is simple and does not need additional production equipments on the traditional processing approach. The Magnolia green tea is another type of tea made by the method which is different from that of six major categories.

The invention discloses a waterproof and oilproof soil-release fabric and a production method thereof. In the fabric, the content of cotton fibers is 40%-85%, and the waterproof and oilproof soil-release fabric is obtained by forming a grey fabric from cotton/spandex wrap yarns with a twist coefficient being 1.45-4.55 and polyester yarns with the twist coefficient being 35-195, dyeing the grey fabric and then processing the dyed fabric by using a fluorinated acrylate finishing solution; in addition, at least one type of yarns in weft yarns of the fabric is the cotton/spandex wrap yarns; and after being washed for 20 times according to a standard JIS, the waterproof property, the oilproof property and the soil-release property of the fabric are all above grade 3.

The invention discloses an old wood archaizing process, comprising the following steps: dragging saw notch of material white wood, sanding white wood, bleaching, drying, sanding, coating black water, drying, sanding, wiping color, spraying water-based priming paint, sanding, and spraying water-based finishing paint. The inventive process belongs to a novel archaizing process which takes the old wood, particularly the old wooden door sheet as processing materials, makes the archaizing effect on the old wood. Not only the year of the old wood can be saved, particularly the old wood with better quality is well kept and higher quality is obtained, but also the old wood is reused and the waste is changed into valuables. The old materials are matched with the modern process and are processed, and the processing method is simple and environmental. The inventive old wood archaizing process is suitable for the archaizing process of the old timber, woodwork, old furniture except the old wooden door too.

The invention provides a polymer-based fluorescent functional composite material and a fusing process method thereof. According to the technical scheme provided by the invention, the composite material comprises the following ingredients in proportion by weight: 80-99wt% of polymer matrix and 1-20wt% of crystalline diketopyrro-pyrroles fluorescent additive. The fusing process method includes the following steps: 1, preliminary kneading; 2, fusing and prilling, and 3, machine-shaping. The composite material provided by the invention has excellent fluorescence performance and processability, and can correspondingly emit red fluorescent light with wavelength of 600-680nm when the composite material is excited by light with wavelength of 200-600nm; the fluorescence quantum yield is over 35%; and the composite material can maintain the fluorescence function for more than one year. The composite material is simple in processing method, and the distribution of the additive in the modified material is even. The composite material and the fusing process method are suitable for industrial popularization.

The tourmaline powder modifying process includes the following steps: 1. grinding tourmaline powder to D90 not greater than 5 microns; 2. mixing deionized water and the powder into slurry with the powder accounting for 10-50 wt%; 3. modifying the slurry through ultrasonic vibrating in an ultrasonic processing tank at ultrasonic frequency of 40-200 kHz for 1-12 hr; 4. drying the slurry at 100-200 deg.c to eliminate water; and 5. re-grinding to obtain modified tourmaline powder with D90 not greater than 5 microns. The process has obvious tourmaline powder modifying effect and low power consumption.

A method for mounting the paper-cut artwork to become rolling picture includes such steps as attaching the paper-cut artwork onto a film, heating to 70-80 deg.C for fixing the paper-cut artwork to the film, attaching the film onto Xuan paper, heating to 70-80 deg.C for sticking it on the Xuan paper, and preparing a rolling picture.

The invention discloses a phenyl phosphonic acid rare-earth salt compounded system flame-retardant glass fiber enhanced PET (GF-PET) material. The material comprises the components in percent by weight: 80-100 percent of GF-PET, 0-10 percent of phenyl phosphonic acid rare-earth salt, 0-15 percent of microencapsulated red phosphorus and 0-3 percent of anti-oxidant. The preparation method comprises the following steps: preparing the phenyl phosphonic acid rare-earth salt through phenyl phosphonic acid and rare-earth salt via a solution reflux method, then compounding the synthesized phosphorus rare-earth salt and the microencapsulated red phosphorus, and finally applying to the flame-retardant GF-PET through a melt blending method. The flame-retardant PET can pass a UL94 V-0 level test under the condition of less flame retardant consumption and is improved in extension performance. The preparation method for the synthesized composite material is simple and environment-friendly, and can be widely applied to the fields of mechanical equipment, electric apparatus housings, automotive trims and the like.

The invention relates to the technical field of persimmon product production and processing and particularly relates to a method for processing persimmon cakes and a persimmon cake prepared by using the same. The method comprises the following steps: selecting persimmons; cleaning the selected persimmons with 5-15% salt water; pulping the cleaned persimmons; preparing a feed liquid; mixing the prepared feed liquid with the pulped persimmons; pouring the obtained product into a tray; putting the baking tray in an air drying cabinet to dry 8-10 hours, wherein the wind force is regulated to the maximum, and the temperature is controlled between 65 DEG C and 70 DEG C; and carrying out demoulding and forming on the obtained product. Compared with traditional persimmon product production processes, the method discloses by the invention has an improvement in the aspects of material selection (persimmons are all selected from Mopan persimmons, a famous excellent variety, produced in Fangshan District of Beijing) and processing method (a low-temperature forced air drying method is adopted), therefore, the processed persimmon cake can maintain the natural color of persimmons, and is appropriate in moisture content, high in resilience and sweet in taste.

The invention discloses a method for treating waste acid generated in production process of bromamine acid. The method comprises the following steps: (1) physical treatment, namely, cooling the waste acid to precipitating solids and oily matters and removing the solids and oily matters; and (2) chemical treatment method, namely, oxidizing organic matters in the waste acid subjected to physical treatment with an oxidant so that the organic matters are precipitated, and filtering to remove the precipitated organic matters to obtain the treated acid liquid. The treatment method disclosed by the invention is simple and feasible, a great amount of CODcr and organic matters in the waste acid generated in production process of bromamine acid can be removed and the chromaticity is also removed. After treatment, colorless transparent dilute sulfuric acid having CODcr being less than 500 is obtained and the dilute sulfuric acid can be used as brominating, filtering and washing water used in production of bromamine acid and can also be concentrated to prepare high-concentration sulfuric acid again. The device disclosed by the invention is relatively simple and is applicable to industrial production.

This application discloses a data processing method and apparatus for a network system, including: collecting, by a recording module at a socket interface of a front apparatus of the network system, data packets transmitted between the front apparatus and a server, sequentially recording the collected data packets in a binary file in chronological order, and saving the binary file; and disconnecting, by a playback module, transmission communication between the front apparatus and the server, sequentially parsing the data packets in the binary file in chronological order, and sending the data packets to an upper-layer logic processing module of the front apparatus without using the socket interface. The present disclosure can implement a demonstration (Demo) technology of a network system in a simple processing manner, thereby reducing system complexity and storage space occupied, and improving universality.

The invention relates to a preparation method for beef paste with mushroom. The preparation method comprises the following steps of 1) preparing 100 g of bean halves, 150 g of coarse chili powder, 25 g of fresh ginger powder, 20 g of fructus lycii, 30-35 g of salt, 25 g of monosodium glutamate, 400 g of vegetable oil, 25 g of white sugar, 50 g of pepper powder, a small amount of thirteen spices, 50 g of water-swollen mushroom, 50 g of white sesame seed, 75 g of salt-fried peanuts and 100 g of boiled streaky beef, wherein the bean halves, the water-swollen mushroom and the salt-fried peanuts are cut up and the boiled streaky beef is cut into minced meat; 2) putting 100 g of the bean halves, 150 g of the coarse chili powder, 25 g of the fresh ginger powder, 20 g of the fructus lycii, 400 g of the vegetable oil, 25 g of the white sugar, 50 g of the pepper powder, a small amount of the thirteen spices, 50 g of the water-swollen mushroom, 50 g of the white sesame seed, 75 g of the salt-fried peanuts and 100 g of the boiled streaky beef into a pot, adding 200-230 g of water, stewing for 3-5 minutes with a small fire, 5-8 minutes with a middle fire and 2-5 minutes with a big fire; and 3) putting 30-35 g of the salt, stewing for 3 minutes with the small fire, adding 25 g of monosodium glutamate, stopping the fire, and waiting for 5 minutes with a cover,, so that the beef paste with the mushroom is prepared.

The invention discloses a processing method of ripe Puer tea with low caffeine content. The processing method comprises the following steps: preparing aspergillus sydowi powder by grafting aspergillus sydowi suspension on a seed-culture medium; mixing sun-dried crude green tea with a certain amount of the aspergillus sydowi powder, then fermenting; and fermenting the mixture under certain conditions by pile-fermentation for about 50 days, so that the processed ripe Puer tea with low caffeine content is obtained. The processing method disclosed by the invention is simple and easy to operate; and the caffeine content in the obtained ripe Puer tea is reduced to no higher than 1.0%, so that the international standard of low-caffeine tea is thereby satisfied.

The invention provides an instant food made by flavoring and mixing the raw materials of edible fungi and eggs. The production process is as follows: dehydrating, frying and flavoring the edible fungi, mixing the processed edible fungi with the egg liquid, making intestines or infusing the mixture into special dies, and steaming and boiling to obtain the food. The formulation thereof is: 20-40 parts by weight of edible fungi and 80-60 parts by weight of egg liquid.

A method for preparing ibuprofen with a large crystal form comprises the following steps: dissolving ibuprofen in an organic solvent, heating to 60-70 DEG C, stirring for dissolution, filtering, slowly cooling the filtrate to 36-39 DEG C, adding crystal seed, performing heat preservation for 30-50 min, slowing cooling to 30 DEG C with a program, cooling to -5 DEG C-5 DEG C, performing centrifugalfiltration, drying at 60-65 DEG C to obtain an ibuprofen product with a large particle size. The invention has the following advantages: the processing method is simple; large crystals with an average particle size of 250-450 microns can be obtained by dissolving ibuprofen in a solvent and controlling the crystallization conditions; the product has high purity, good fluidity, and uniform particles.

The invention discloses a bamboo bowl and a manufacturing technology thereof. The bamboo bowl is simple in processing method and high in bamboo utilization rate. The bamboo bowl comprises a bowl wall and a bowl bottom, the bowl wall is formed by flatly pressing or laterally pressing a bamboo plate, and the bowl wall is a laminated bamboo ring formed by coiling a bamboo cane. The manufacturing method comprises the steps of moso bamboo hacking, coarse and fine planing, carbonization or bleaching cooking, softening, bamboo cane coiling, bamboo cane grinding, bowl body gluing and combining and post processing. According to the bamboo bowl and the manufacturing technology thereof, the bamboo bowl is manufactured through bamboo cane coiling, the processing method is simple, the utilization rate of bamboo materials is high, material consumption in the production process is low, and the work efficiency is high. Meanwhile, the raw materials of the bamboo bowl are environment-friendly sustainable renewable resources, the purposes of saving resources and protecting the environment are achieved, and the bamboo bowl and the manufacturing technology thereof are also the effective measures for saving nature, protecting the earth and achieving the sustainable development of Chinese society and economy.

The invention discloses a flexible unit for industrial robot precision assembly. The flexible unit comprises a strip-shaped flexible body. The side of the flexible body is provided with a plurality of cutting grooves. All the cutting grooves are distributed at intervals in the length direction of the flexible body. The invention further discloses a flexible wrist adopting the flexible unit and used for industrial robot precision assembly. By means of the flexible unit and the flexible wrist, larger flexible deformation can be provided in the linear displacement and angle direction, and therefore a large linear displacement and angle direction error is compensated for; the cost is low and the service life is long.

The invention provides a method for recycling fluorine-containing waste liquid, which comprises the following steps: under the action of concentrated sulfuric acid, hydrogen fluoride, silicon tetrafluoride and nitric acid steam escape in a gaseous state from the fluorine-containing waste liquid, and then are subjected to two-stage condensation; and nitric acid is obtained from first-stage condensation, and hydrofluoric acid is obtained from second-stage condensation. Silicon tetrafluoride gas is treated to obtain concentrated fluosilicic acid and silicon dioxide; and after silicon dioxide is separated, the concentrated fluosilicic acid and the fluorine-containing waste liquid are mixed and circulated in a system, wherein the fluorine-containing waste liquid comprises hydrofluoric acid, nitric acid and fluosilicic acid. The treatment method is simple, low in cost, high in recovery efficiency and suitable for industrial popularization and application. By using the treatment method provided by the invention, the recovery rate of hydrofluoric acid or nitric acid contained in the original fluorine-containing waste liquid is relatively high. The recovery concentration of nitric acid in the photovoltaic industry is greater than or equal to 65%, and the recovery concentration of hydrofluoric acid is greater than or equal to 95%; and the nitric acid recovery concentration in the electronic industry is larger than or equal to 45%, and hydrofluoric acid recovery concentration is larger than or equal to 20%.

The present invention relates to a processing method of yellow tea. The method comprises the following steps of picking, enzyme deactivating, heaping for yellowing, air-spreading, rolling, drying and packing. The enzyme deactivating temperature is 320-340 DEG C, every 5 kg of tea is subjected to treatment of heaping for yellowing, every treatment is controlled at 100-135 DEG C, every heaping for yellowing is conducted for 30-60 min, the temperature of the air-spreading is controlled at 18-20 DEG C, and the air (wind) speed is controlled at 0.5-1.5 m/s to achieve the best effect. The yellow tea processed by the processing method of the yellow tea is compact in appearances, fresh and bright in color and luster, pure in aroma and mellow in tastes.

The invention relates to a waterborne polyurethane coating adhesive for a textile and a fabric treatment method. The waterborne polyurethane coating adhesive is prepared by compounding 60-70 parts byweight of waterborne polyurethane emulsion, 2.0-4.0 parts by weight of organic silicon modified elastic microspheres, 2.0-4.0 parts by weight of an anti-static agent, 0.5-1.0 part by weight of an ultraviolet absorbent, 0.2-0.3 part by weight of a waterborne de-foaming agent, 2.0-4.0 parts by weight of an association type waterborne polyurethane thickener and 30-40 parts by weight of deionized water. The fabric achieves the functions of air permeability, water pressure resistance, ultraviolet resistance, static electricity resistance and downproofness after being coated with the waterproof, glossy and waterborne polyurethane adhesive.

The invention relates to the field of high polymer materials and in particular discloses a manufacture method of a halogen-free semiconductive shielding cable material which is prepared by recovering low-density polyethylene and ethylene-vinyl acetate copolymer as a matrix, adding carbon black and a modifying agent and blending. The manufacture method provided by the invention has the advantages of simplicity, lower production cost and high production efficiency; and the manufactured halogen-free semiconductive shielding cable material has the properties of better tensile strength, elongation at break, flexing property, environmental stress crack resistance and the like.

The invention discloses a method using an X fluorescent spectrometry method to fast measure cadmium elements in soil. The method includes the steps of firstly, taking a certain amount of soil powder; secondly, loading the soil powder into the sample cup, and using a manual tablet press to compact the soil powder to form a to-be-measured sample; thirdly, placing the to-be-measured sample into a sample testing box, wherein the sampling testing box comprises a shell, a sample table and a hand-held machine, the upper end of the shell is provided with a hole, an elastic piece is mounted in the hole, the sample table is mounted at the bottom end in the shell, the front end of the hand-held machine is provided with N grooves, and the hand-held machine is connected with the sample testing box through the coordination of the grooves and the elastic piece; fourthly, using the X fluorescent spectrometry method to measure the X fluorescence intensity of the to-be-measured sample; fifthly, calculating the cadmium element content in the soil on the basis of the X fluorescence intensity of the to-be-measured sample. The method has the advantages that the portable X fluorescent spectrometry method is used to directly perform quantitative analysis on the cadmium elements, measuring accuracy can reach above 96%, and the method is simple to operate, free of pollution, free of consumables, small in size, portable and convenient in field work and on-site analysis.

The invention relates to a stator of a wind power generator and a processing method thereof, comprising a stator body, the stator body is formed by stacking and pressing multiple silicon steel sheets (1) continuously, and the center of the silicon steel sheet (1) is provided with a perforation (2), characterized in that 54 slots (3) are evenly recessed on the silicon steel sheet (1) on the outer edge of the perforation (2), and the silicon steel sheet (1) is composed of 4 fan-shaped silicon steel sheet units (4 ) welded, the central angle of the silicon steel sheet unit (4) is 90°, the outer surface of the silicon steel sheet 1 is provided with a high magnetic permeability silicon coating, and the processing methods include stamping, lamination, injection molding nylon, enameled wire winding and dry. The silicon steel sheet of the present invention is welded by four fan-shaped silicon steel sheet units, so that a large amount of material will not be wasted when the silicon steel sheet of the stator of the wind power generator and its processing method are cut and formed, the processing method is simple, the work efficiency is high, and the labor intensity of the workers is low. , the overall quality is good, and the insulation effect is good.