10results about How to "Shorten curing cycle" patented technology

The invention discloses a method for making low-temperature air-dried preserved meat, which mainly comprises the following steps of: cutting pork into blank strips, uniformly mixing a pickling material prepared according to a preset proportion with the blank strips, tumbling by using a vacuum tumbling machine, transferring into a low-temperature environment for pickling, cleaning by using warm water after the pickling is finished, draining water, and air-drying in low-temperature air-drying equipment, so as to obtain the low-temperature air-dried preserved meat. The low-temperature air-dried preserved meat is obtained. The processing technology is simple, the production period is short, energy consumption is saved, a modern processing technology is adopted, standardized production is achieved, the taste and appearance requirements of the low-temperature air-dried preserved meat are guaranteed, the product yield is increased, and production is not limited and influenced by seasons and is harmless to the environment. The invention further discloses the low-temperature air-dried preserved meat, the comprehensive quality of the low-temperature air-dried preserved meat is relatively good, nutritional ingredients are reserved to a relatively large extent, and the browning degree is low.

The invention belongs to the technical field of food preparation, and particularly relates to a method for preparing salted egg yolk powder by using a differential frequency microwave curing method, and the preparation method comprises the following steps: S1, pretreating egg yolk to obtain an egg yolk liquid; s2, preparing the salted egg yolk liquid; s3, preparing egg yolk pickling liquid; s4, performing high-speed centrifugal treatment and high-frequency microwave curing on the egg yolk pickling liquid by using a centrifugal machine to obtain oiled egg yolk particles; s5, performing rotary granulation on the oiled egg yolk particles; and S6, performing low-frequency microwave drying and superfine grinding. The salted egg yolk powder which is good in flavor, sufficient in nutrition and stable and excellent in quality can be obtained and can be widely applied to the fields of leisure food seasoning, catering seasoning and the like.

The invention discloses a photovoltaic front panel production process, and relates to the technical field of photovoltaic module production, and the photovoltaic front panel production process comprises the following steps: S1, unwinding; s2, scattering powder; s3, dipping is carried out; s4, cooling and demolding; s5, film covering; s6, traction and edge cutting; s7, carrying out an automatic material stacking process; s8, feeding is carried out; s9, curing and embossing are carried out; s10, discharging is carried out; s11, measuring the thickness; s12, flaw inspection is carried out; and S13, edge cutting and packaging are conducted. The method has the advantages that the lamination alignment precision and repeatability are remarkably improved, and interlayer defects caused by position deviation are avoided.

This invention provides a CZTSSe solar cell string and a CZTSSe solar cell module with a series structure. The CZTSSe solar cell string includes at least two CZTSSe solar sub-cells connected in series. Each CZTSSe solar sub-cell includes a bottom electrode, a CZTSSe light-absorbing layer, a buffer layer, a transparent conductive layer, and a top electrode stacked sequentially from bottom to top. The bottom electrode has a double-sided conductive structure. Every two adjacent CZTSSe solar sub-cells are connected in series by a flexible solid conductive adhesive bonding layer. The two opposite surfaces of the flexible solid conductive adhesive bonding layer are connected to the bottom electrode of the preceding CZTSSe solar sub-cell and the top electrode of the following CZTSSe solar sub-cell, respectively. Using the flexible solid conductive adhesive bonding layer as the conductive material between sub-cells achieves a high-efficiency, low-cost, large-area flexible photovoltaic module.

The application discloses a kind of crystalline carbon nanoparticles modified composite solid electrolyte membrane construction methods, belong to new energy materials and electrochemical energy storage field, the construction method specific steps are as follows: I: selecting and pre-processing corresponding crystalline carbon nanoparticles, the crystalline carbon nanoparticles after processing is dispersed with polymer matrix Mixing;II: according to preset gradient parameter, the gradient hetero-layer of composite solid electrolyte membrane is constructed, and in the construction process, continuously obtain membrane surface microstructure image;The application can realize the uniform distribution of particle in matrix, improve the structural integrity and mechanical stability of membrane, guarantee the consistency of product quality, facilitate and production line integration realizes automated manufacturing;Meanwhile, the application can shorten curing period and improve crosslinking uniformity, reduce thermal stress damage to material, improve membrane body density, significantly improve interfacial bonding force of membrane layer, avoid interlayer peeling.

The invention belongs to the technical field of coatings and coating, and particularly relates to a polymer coating capable of rapidly hardening a protective coating on the surface of a composite rod at normal temperature, the polymer coating is composed of a component A and a component B. The component A comprises the following components in parts by mass: 40-60 parts of polyether polyol, 25-40 parts of diphenylmethane-4, 4 '-diketone, 1-3 parts of a catalyst and 1-3 parts of a catalyst. The invention discloses a water-soluble polyurethane resin, which is prepared from the following raw materials in parts by weight: 20-40 parts of 4, 4 '-diisocyanate, 25-40 parts of hexamethylene diisocyanate, 3-10 parts of dibutyl phthalate, 1-10 parts of a cetylpyridinium bromide surface modified chitosan modified zeolite compound and 2-5 parts of humic acid. The component B is prepared from the following components in parts by mass: 70 to 100 parts of polyether amine and 30 to 40 parts of diethyltoluenediamine. Wherein the mass ratio of the component A to the component B is (1: 1)-(1: 3). The polymer coating prepared by the invention can be quickly hardened at normal temperature, so that the construction time and the curing period are greatly shortened, and the construction efficiency is improved. The salt spray resistance of the coating is promoted through the combined action of the cetyl pyridinium bromide surface modified chitosan modified zeolite compound and humic acid.

The present invention belongs to the field of coating and coating technology, and specifically relates to a polymer coating with a protective coating on the surface of a composite rod that can be quickly hardened at room temperature, and is composed of a component A and a component B, wherein the component A includes by mass: 40 to 60 parts of polyether polyol, 25 to 40 parts of diphenylmethane-4,4'-diisocyanate, 25 to 40 parts of hexamethylene diisocyanate, 3 to 10 parts of dibutyl phthalate, 1 to 10 parts of hexadecylpyridinium bromide surface-modified chitosan-modified zeolite complex, and 2 to 5 parts of humic acid; the component B includes by mass: 70 to 100 parts of polyetheramine and 30 to 40 parts of diethyltoluenediamine. The mass ratio of component A to component B is 1:1 to 1:3. The polymer coating prepared by the present invention can be quickly hardened at room temperature, which greatly shortens the construction time and curing cycle and improves the construction efficiency. The combined action of the hexadecylpyridinium bromide surface-modified chitosan-modified zeolite complex and humic acid promotes the salt spray resistance of the coating.

The invention relates to the field of preparation of anticorrosive coatings for air conditioner radiators and condenser copper pipes, and particularly discloses a water-based shower-coating anticorrosive coating as well as a preparation method and application thereof. The invention relates to a water-based shower-coating anticorrosive paint which comprises water-based hydroxy acrylic resin, water-based epoxy resin, methylated amino resin, blocked isocyanate, 2, 2, 4-trimethyl-1, 3-pentanediol monoisobutyrate, propylene glycol methyl ether acetate, hydrogenated castor oil, magnesium aluminum silicate, nickel isooctanoate, tetraethyl silicate, a pH regulator, a thickening agent, a defoaming agent, a wear-resistant agent and a proper amount of water. By optimizing the formula of the water-based shower-coating anticorrosive paint, the flowability and wettability of the paint on the surface of a copper pipe are improved, so that the requirements of a shower-coating process are met, a uniform and compact anticorrosive coating is ensured to be formed on the surface of the copper pipe, and the anticorrosive effect is remarkably improved.

The invention discloses a composite pickling agent and a method for pickling salted preserved eggs at a constant temperature, and relates to the field of food processing, the composite pickling agent is prepared from the following raw materials in parts by weight: 1.5-2.5 parts of dietary alkali, 18-22 parts of edible salt, 90-110 parts of water and 0.5-5 parts of optional five spices, according to the composite pickling agent and the method for pickling the salted preserved eggs at the constant temperature by using the composite pickling agent, the pickling period of more than 30 days in the traditional process is shortened to 8-15 days through the cooperation of a specific alkali-salt ratio and a constant-temperature condition, so that the production efficiency is greatly improved.

A preparation method of the low-volatility and low-curing heat release liquid acrylate thermoplastic resin comprises the following steps: firstly, taking a methacrylate monomer and a high ultraviolet absorption monomer as main raw materials, and performing ultraviolet radiation under heating and stirring conditions to obtain a photo-thermal activated and modified liquid acrylate resin prepolymer; and adding an oxygen polymerization inhibitor and an acrylic monomer, and heating and stirring to obtain the low-volatility and low-curing heat release liquid acrylate thermoplastic resin. According to the invention, the methacrylate monomer and the high ultraviolet absorption monomer are introduced, and ultraviolet light is combined with heating to activate prepolymerization means, so that uniform and controllable polymerization of the resin can be realized in subsequent normal-temperature curing, the manufacturability of the liquid acrylate resin is improved, the volatility and curing heat release of the resin are reduced, and the curing period is effectively shortened; and a new thought can be provided for preparation of high-performance plastic resin.