36results about How to "Reduce coating process" patented technology

The dispersed tablet of proton pump inhibitor is used for treating gastric ulcer, duodenal ulcer, stomal ulcer and other indications. It contains at least one kind of proton pump inhibitor and at least one kind of biologically acceptable buffering agent in the weight ratio of 1 to 10-200. The proton pump inhibitor is one selected from omeprazole, S-omeprazole, pantoprazole, lansoprazole, rabeprazole, leminoprazole, tenatoprazole and their salts. The biologically acceptable buffering agent is sodium bicarbonate, sodium carbonate, magnesium carbonate, etc or their mixture.

The invention discloses a method for preparing textured ZnO transparent conductive coated glass, belonging to the fields of glass finishing and silicon thin-film solar photovoltaic cells. The texturedZnO transparent conductive glass is a key material for realizing integration of photovoltaic buildings and is an important premise for improving the conversion rate of the silicon thin-film solar photovoltaic cells. In the invention, a ZnO transparent conductive coating film is prepared on the substrate of the textured glass, and the textured structure of the ZnO transparent conductive coated film is the same as that of the textured glass. The method comprises the following steps: 1) the textured glass prepared by a calendaring method is taken as glass substrates; 2) a SiO2 isolation transition layer is plated by magnetron sputtering on the surface of the textured glass, and a ZnO thin film is sputtered and precipitated on the SiO2 isolation transition layer; and 3) the structure of the formed ZnO transparent conductive textured film is consistent with the structure of the substrate of the textured glass; the textured ZnO transparent conductive glass wool degree ranges from 10 to 40%,the total transmittance of the visible light is more than or equal to 82%, and a square resistance ranges from 8 to 20 omega/square.

The invention relates to a sealing structure and a sealing method of a non-welded metal plate single cell, the sealing structure comprises a single cell formed by stacking an anode plate, a membrane electrode and a cathode plate together, an air main channel is communicated with a cathode flow field through an air side air inlet duct and a negative plate air side boss, and a hydrogen main channel is communicated with an anode flow field through a hydrogen side gas inlet duct by penetrating through a hydrogen side boss of an anode plate; the anode plate air side boss is communicated with the anode plate water side boss through a first channel, a first communication hole is formed in a membrane electrode frame between the anode plate water side boss and the cathode plate water side boss, and the cathode plate water side boss is communicated with the cathode plate hydrogen side boss through a second channel; and sealing rings are formed in the anode plate air side boss, the first channel, the anode plate water side boss, the cathode plate water side boss, the second channel and the cathode plate hydrogen side boss through integrated glue injection. The sealing structure and the sealing method are high in reliability, low in production cost and high in production efficiency.

The invention discloses a composite panel and a production method thereof. The composite panel comprises a surface layer and a plastic composite base material layer, which are subjected to thermocompression bonding; the production method of the composite panel comprises the following steps: proportionally weighing and mixing PVC powder, heavy calcium and light calcium composite powder, a stabilizer, a flexibilizer, PE wax, an inner lubricant, a plasticizer and an impact modifier, and fully stirring a mixture for mixing; extruding the mixed mixture through an extrusion machine to synthesize a plastic composite base material; bonding the surface layer and the plastic composite base material layer together; finally, cooling, sizing and cutting. According to the adoption of the above technical solution, the plastic composite base material does not use wood powder and can save natural timbers; the surface layer and the plastic composite base material are thermally compressed and bonded together without using glue and without containing formaldehyde, the composite panel is formed by one step and a glue coating process is removed, continuous production is easy to realize, and production efficiency is improved; bonding stability among layers of the composite panel is improved.

The invention provides an organic light-emitting diode (OLED) display panel and a display device. The OLED display panel comprises at least two pixel group units, wherein the at least two pixel group units are arranged along a first direction or a second direction, each pixel group unit comprises two sub-pixel group units arranged along the second direction, each sub-pixel group unit comprises a first sub-pixel, a second sub-pixel and a third sub-pixel, two adjacent second sub-pixels form a second sub-pixel group, two adjacent third sub-pixels form a third sub-pixel group, and arbitrary three adjacent first sub-pixels, arbitrary three adjacent second sub-pixels and arbitrary three adjacent third sub-pixels form a basic pixel unit. The OLED display panel has the beneficial effects that adjacent sub-pixels or sub-pixel groups are shared by the sub-pixels, so that the OLED display quality and effect are improved on the same number of sub-pixels, or the requirement on sub-pixel arrangement density of a display is reduced on the condition that the same sensing resolution is maintained unchanged.

The invention relates to the technical field of pattern processing and discloses a method of forming a double-color double-texture PVD film layer on a metal substrate and the metal substrate obtainedthereby. The method comprises the following steps: (1) carrying out primary PVD coating treatment on the metal substrate to form a bottom film layer and a top film layer different in color on the metal substrate; (2) designing a needed pattern on the top film layer, and coating shielding printing ink to the pattern region to be cured; (3) carrying out sand blasting treatment on the substrate obtained in the step (2); (4) removing the top film layer exposed in a non-pattern region; and (5) removing the shielding printing ink cured in the pattern region. The method can plate the double-color double-texture PVD film layer on the metal substrate at one time within a same furnace body without a film exploding phenomena, so that the PVD coating step is reduced, the time is shortened greatly, thecost is lowered, and the product yield is increased obviously.

The invention relates to a method for producing brittle capsules for tobacco products; in a second-time water washing process, the water consumption amount, the number of water washing times and the electric conductivity are strictly controlled, removal of excess ions is quantitatively controlled, and finally, capsule brittleness is achieved and the brittleness can be kept in high-temperature and high-humidity environment without coating. The invention also provides the brittle capsules used for the tobacco products and prepared according to the method and an application thereof.

The invention relates to a method for growing graphene on a Si/C composite material, a material obtained through such method, and application of such material. The method comprises the following steps: (1) orderly depositing a nickel film and a copper film on Si/C compound through a chemical vapor deposition method, and obtaining Cu/Ni/Si/C compound; (2) placing the Cu/Ni/Si/C compound in argon and hydrogen environment and performing annealing treatment; (3) placing the Cu/Ni/Si/C compound treated in the step (2) in methane and hydrogen atmosphere to react through the chemical vapor depositionmethod, cooling to room temperature under protection of argon, and consequently, growing out the graphene on the Si/C composite material. With the method provided by the invention, adding of the graphene in a battery core material or transfer and coating technologies for a graphene thin film are reduced, and damage to chemical properties of the existing graphene can be avoided.

The invention relates to the field of photoelectronic devices and provides a manufacturing method of a short-cavity-length surface-emitting laser. The method comprises the following steps of (S1) selecting a substrate and growing a buffer layer on the substrate; (S2) growing a middle layer at the upper part of the buffer layer, and simultaneously manufacturing grating layers on the buffer layer, wherein the grating layers are located at two opposite sides of the middle layer; and the middle layer comprises a lower waveguide layer, a multi-quantum well layer and an upper waveguide layer which are sequentially grown upwards; the middle layer is docked with a laser gain region; and the two grating layers are docked with passive waveguide growth regions separately; (S3) sequentially growing astop layer, a coating layer and a contact layer at the upper part of the upper waveguide layer; (S4) manufacturing a ridge waveguide, an isolation region and a contact bar; (S5) manufacturing a P surface electrode and an N surface electrode and thinning the substrate; and (S6) splitting the bar and individuals. A segment of passive waveguide region is integrated at each of two sides of the gain region, so that the problem of technological difficulties caused by a small cavity length is solved.

The invention relates to a barrier coating film without a prime coat and a preparation method thereof. By improving barrier coating liquid, a PVOH product having better barrier performance is added inPVDC latex, barrier performance (less than or equal to 2cc/m<2>, 24 hr) is increased, a polymerization technology is adjusted, the barrier coating film without the prime coat is finally prepared, under prerequisite that obstruct effect is good, a film prime coating process is reduced, an organic solvent generated during production can be avoided, and residual risk of a product solvent cannot be generated.

The invention discloses a process of manufacturing a PVC (polyvinyl chloride) type claw type screw cap from film coating iron. The process comprises the following concrete steps of selecting PET film coating iron with the thickness being 0.12 to 0.18mm in advance; performing printing at the front side of the double-side PET film coating iron; then, performing glazing coating on the printing surface; next, performing inner coating at the back side of the double-side PET film coating iron. An organic solvent is not used in the production process, the environment-friendly effect is achieved; the film coating iron is used for manufacturing the PVC type claw type screw cap; on one hand, the inner and outer bottom coating process is omitted; the natural gas energy source consumption is reduced; the consumption of paint is greatly reduced through the coating work procedure reduction; the corresponding volatilization and combustion organic solvent quantity is also reduced; the discharge quantity of the organic solvents into the environment can be directly reduced; the film coating iron process has the advantages that the film attachment force, the toughness, the anti-corrosion performance, the deep impact-resistant performance are superior to those of the conventional paint iron; the quality problem of the conventional paint iron due to levelling property, needle holes and the like in the coating process can be solved.

The invention discloses a water-based steel drum coating, a preparation process and application, and the water-based steel drum coating at least comprises an acrylic emulsion, color paste, self-made epoxy phosphate, a wetting agent, amino resin, dipropylene glycol monomethyl ether, a flatting agent, deionized water and a closed water-based catalyst. After the water-based steel drum coating in the scheme forms films, the binding force between the films is better, the surface flatness is higher, the defects of bubbles, leveling and the like are avoided, a second layer of coating can be directly coated without baking after the coating is coated for the first time, the coating process is reduced, and meanwhile, the coating has higher wear resistance, steaming resistance and adhesive force after the coating forms the films, the surface of the steel drum can be effectively protected from being damaged.

The invention discloses a process for manufacturing a TPE (thermoplastic elastomer) type claw type screw cap from film coating iron. According to the process, firstly, special film coating iron with the thickness of 0.12 to 0.18 mm is selected in advance; then, the printing is performed at the front side of the special film coating iron; 140 to 170 DEG C baking is performed for 8 to 12 minutes; next, glazing coating is performed on the printing surface; the dry film weight is required to be 5 to 9g/m<2>; the baking is performed at 150 to 190 DEG C for 9 to 13 minutes; then, the iron sheet is subjected to cover punching to manufacture a material falling cover; after the adoption of the special film coating iron, the printing can be directly performed at one surface; the TPE glue particles or glue rings can be directly injected into the other side; the priming coating is not needed at the front side; the paint coating is not needed at the reverse side; the baking combustion energy sources can be saved; the discharge due to organic solvent combustion can also be reduced; the inner and outer bottom coating process is omitted; the natural gas energy source consumption is reduced; on the other hand, the coating work procedures are reduced, so that the consumption of the paint is greatly reduced; the corresponding volatilization and combustion organic solvent quantity is reduced.

The invention discloses a fiber-based wall decoration material which comprises the following raw materials in parts by weight: 2-4 parts of calcium alginate, 6-8 parts of shell powder, 20-30 parts ofa SiO2 supported tourmaline/TiO2 compound, 100-130 parts of modified natural fiber, 4-7 parts of aminosilane, 1-2 parts of ammonium persulfate, 4-6 parts of coumarone gum and 20-30 parts of acrylamide. By selecting calcium alginate, shell powder and other self-flame-retardant and self-mildew-proof materials, the use of non-natural biocompatible materials is reduced, so that the affinity of the wall coating product is improved.