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73results about How to "Strong graininess" patented technology

Production process of E-TPU (expanded thermoplastic polyurethane) shoe material

The invention relates to a production process of an E-TPU (expanded thermoplastic polyurethane) shoe material. The production process of the E-TPU shoe material comprises the steps implemented in sequence as follows: a, material preparation: 75-92 parts of TPU foamed particles, 5.9-19 parts of glue A, 0.9-4.8 parts of glue B and 0.38-1.5 parts of an accelerator are prepared by weight; b, addition of the glue A: the TPU foamed particles and the glue A are stirred uniformly; c, addition of the glue B: the glue B is added after the materials in the step b are mixed uniformly, and the materials are stirred uniformly; d, addition of the accelerator: the accelerator is added after the materials in the step c are mixed uniformly, the materials are mixed uniformly, and the mixture is injected into a die cavity; e, foaming: the die cavity is moved into an oven, foaming molding is performed at 50-70 DEG C for 2-3 min, and the molded shoe material can be obtained. The TPU particles can account for 90%-92% by weight of the shoe material, the weight reduction limit of the current shoe material is reached, and the E-TPU shoe material has the characteristics of being ultralight, ultrahigh in elasticity, more environment-friendly, low in cost and capable of performing massaging.
Owner:陈茂双

Jewelry sand blasting technology

The invention discloses a jewelry sand blasting technology which comprises the steps of forming jewelry, carrying out necessary repairing, shaping and deburring on the outer surface of the embryonic form of the jewelry, polishing the finished product and carrying out sand blasting on the finished product, wherein the sand blasting technology comprises the following steps: (1) drawing on a computer and designating corresponding cutting areas on the drawing; (2) according to the drawing data on the computer, cutting the cutting areas on adhesive sticker; (3) pasting the pattern part of the adhesive sticker to the surface of a to-be-processed product; (4) sand blasting: selecting fine powdery diamond sand with proper granularity as required to carry out sand blasting on the embryonic form of the jewelry; and (5) tearing off the adhesive sticker and washing the jewelry. With adoption of the jewelry sand blasting technology, the adhesive sticker pattern is pasted on the surface of a jewelry to finish pattern processing at one time, so that the pattern lathing technology is eliminated; after sand blasting treatment, polishing treatment on the jewelry is not needed, so that the purpose of simplifying the production technology is realized, manpower and material resources are saved, processing efficiency of the jewelry is effectively improved, and the aesthetic measure of the jewelry is greatly improved.
Owner:LAOFENGXIANG DONGGUAN JEWELRY CO LTD

Positive paste containing carbon nanotube and preparation method and application thereof

The invention provides uniformly-dispersed positive paste containing a carbon nanotube, a preparation method thereof and application thereof in a lithium ion battery. The method comprises the steps of 1) mixing polyvinylidene fluoride resin and NMP to prepare a polyvinylidene fluoride glue solution; 2) adding a positive active substance into the NMP for immersion to obtain a positive active substance immersion liquid; 3) mixing the positive active substance immersion liquid and the carbon nanotube conductive paste to obtain a pre-diffusion liquid of the positive paste; and 4) mixing the polyvinylidene fluoride glue solution and the pre-diffusion liquid of the positive paste, performing stirring and diffusion, and obtaining the positive paste containing the carbon nanotube after stable stirring under a condition of only starting revolution and not starting rotation. Each constitute in the positive paste is good in dispersion uniformity, the carbon nanotube is high in dispersion uniformity, the problem of excessively fast agglomeration of the carbon nanotube is prevented, the problem of excessively high sedimentation rate of the positive paste of the lithium ion battery is also prevented, and the conductivity of a pole plate prepared from the paste is improved.
Owner:HUBEI JINQUAN NEW MATERIALS CO LTD

Preparation method of polyurethane synthetic leather for soft-suede high-elasticity leather-imitated sofa furniture

The invention discloses a preparation method of polyurethane synthetic leather for soft-suede high-elasticity leather-imitated sofa furniture. According to the preparation method, a suede elastic fiber synthetic cloth base with good elasticity and toughness is adopted, a plush surface is taken as a front surface during wet process processing, and a knife-scraping and impregnation once forming process is adopted, so that the impregnation volume of slurry of the cloth base can be increased, the combination between polyurethane resin and suede fiber cloth base is relatively tight, and the bonding strength is relatively high; meanwhile, a buffing machine is utilized for carrying out buffing-galling process processing, so that the flatness and the bonding strength are relatively high during dry method veneering; soaking and line-rubbing aftertreatment is carried out. The finished polyurethane synthetic leather for the leather-imitated sofa furniture is not provided with a wet process layer and is more approximate to leather, surface patterns are more plump, the granular sensation on the back is strong, the touch feel is fine, flexible and plump, and the leather sense is strong; meanwhile, the polyurethane synthetic leather has the characteristics that the peel strength is high, the wear resistance is high, the normal-temperature deflection is good, the tear strength is high, the hydrolysis resistance can reach 3 years, and the cost performance is very high.
Owner:ANHUI ANLI MATERIAL TECH

Preparation method of healthy fat-reduction multi-grain bread with rich dietary fiber

The invention discloses a preparation method of healthy fat-reduction multi-grain bread with rich dietary fiber. The method comprises the steps that firstly, a mode that enzymolysis and alkaline hydrolysis are combined is used for treating soybean hull powder, soybean hull powder dietary fiber is obtained and smashed in a jet mill with special frequency, soybean hull powder dietary fiber fine powder is obtained, and part of bread powder is replaced by the fine powder to prepare the multi-grain bread. According to the preparation method, through reasonable matching and technological modification, firstly, main raw materials are dry-blended, the weight of the powder is kept even, then a certain amount of water is added into the powder and stirred, stirring is conducted for a period, and thena certain amount of salt and dried yeast are added into the mixture; then paste is subjected to secondary fermentation and then put into an oven, a mode of first fire baking is adopted, the paste ispromoted to be fermented continuously, under the effect of shortening, bubbles can be wrapped in the baking process, air loss is prevented, and the volume and elasticity of the paste are improved; theprepared multi-grain bread is good in taste, even in quality, good in structural state and fine and smooth in taste.
Owner:ANHUI HUAZHIHUI ECOLOGICAL AGRI DEV

Production method of diet food with fishes as raw material

The invention discloses a production method of diet food with fishes as a raw material. The production method of the diet food with the fishes as the raw material comprises the following steps: addingwater into cooked fish, and crushing an obtained mixture by means of a colloid mill with processing granularity of 1-9 [mu]m into a paste; adding a pre-processed gelatin solution into the paste to obtain pulp, so as to make the content of hydroxyproline in the pulp equal to 200-500 [mu]g/g and to make the total content of gelatin in the pulp account for 2%-5% of the weight of the pulp; homogenizing the pulp to obtain cream, so as to make the particle size of the cream equal to 100-5000 nm and to make the average particle size equal to 100-3000 nm; and conducting filling and sterilizing on thecream to obtain the diet food. By means of the production method of the diet food with the fishes as the raw material, the fish with a rough taste is refined into micron-sized or even nano-sized particles, and a product with layered solid and liquid is processed to achieve an even stale state; and texture properties of a solid meat product are changed so that people with poor swallowing functionscan fully take in food, and accordingly the risk of malnutrition caused by choking is avoided.
Owner:DALIAN POLYTECHNIC UNIVERSITY

Tomato, corn and beef dumpling and making method of tomato, corn and beef dumpling

The invention belongs to the technical field of foods, and particularly discloses a tomato, corn and beef dumpling and a making method of the tomato, corn and beef dumpling. Dumpling stuffing comprises, by weight, 10% to 25% of cooked beef granules, 10% to 30% of pork lean meat, 10% to 25% of pork fat, 3% to 15% of tomatoes, 5% to 15% of onions, 5% to 15% of scrambled eggs, 10% to 25% of quick-frozen corn granules, 5% to 10% of tomato paste and 1% to 6% of tomato sauce. According to the tomato, corn and beef dumpling, the tomato paste, the tomato sauce and the like serve as special seasoning, the cooked beef granules serve as main materials, the pork meat is used as auxiliary materials, the raw materials including the onions, the eggs, the corn granules and the like are used in cooperation, the fragrant and sweet tomatoes and fragrant and sweet corns are mixed, and the delicious taste is further upgraded; in addition, a beefsteak cooking mode is adopted for beef, the granule feeling of the beef in the dumpling is high, the chewy feeling is sufficient, and a consumer can practically feel the texture of the beef. The tomato, corn and beef dumpling is abundant in nutrition, reasonable in matching and suitable for various persons, and is particularly enjoyed by ladies and children greatly.
Owner:ZHENGZHOU SYNEAR FOOD
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