powder coating equipment

Rapid increase in world demand for copper powder at an annual rate of more than 15% total over 100,000 tons in 2008, this calculation, each year there are more than billions of dollars in market supply and demand gap, which no doubt for investors in terms of very attractive. It is a new bright spot for development of copper powder industry. In addition, unlike the ultra-fine copper powder metal copper, and easily oxidized to copper oxide in the air, only the protection of nitrogen, sealed package, but also affect the large-scale promotion and application of ultra-fine copper powder. In addition, many newly developed production technology, part of the complex process, the electrical equipment that require high investment, low production yield, high cost, wide particle distribution, environmental pollution, energy consumption, quality instability and other issues, but also did not become a mainstream technology. The only way to achieve the development is to make technological innovation.

The ultra-fine copper powder has special purposes, great potential in high-tech and high value-added products. Ultra-fine copper nanoparticles account a small proportion regardless of application and popularization. Therefore, ultra-fine copper powder is not simple metal materials can be used as the basis of the functional powder materials. Many foreign enterprises are concerned about the development and application of the product. Copper powder production scale of living in the world, but in the control technology with the United States, Britain, Russia and other advanced countries, there is a larger gap, almost all mechanical and physical production, the product structure is relatively simple, electrolytic copper powder and water mist of copper powder accounted for 95%. Newly developed chemical reduction method Flock printing Machine can only produce nano-copper powder, and its production process is still in the laboratory research stage, secondary pollutants to deal with difficult due to the high cost of raw materials, low production yield and high cost led to products for sale The high price Powder coating oven odd enable customers difficult to accept, in particular, is not ideal in many areas of nanoscale copper powder effect.

The other components of the isolation layer are isolated, and this isolation layer will quickly dissolve after encountering water, and the enzymes wrapped in it can quickly play a catalytic role. Surfactants have hydrophilic and lipophilic groups, which can be aligned on the surface of the solution and weaken the adhesion between stains and clothes. Currently, there are four types of enzyme preparations commonly used: protease, lipase, amylase and cellulase. German Henkel invented washing powder for the first time in 1907 using borate and silicate as the main raw materials.

Enzyme-added detergent has stronger decontamination ability than ordinary detergent due to the presence of enzymes, but enzymes have higher environmental requirements, and temperature, pH and surfactants will all affect the decontamination effect of enzyme-added detergent. Washing powder is an alkaline synthetic detergent. It is a kinds of enzymes for household use. Enzyme washing powder is not only capable of decontamination, but also more environmentally friendly than ordinary washing powder. Now most of the 4A fluorspar is used instead of phosphate.When our clothes are stained with oil, sweat or blood, it is difficult to clean them with ordinary washing powder. Protease can hydrolyze macromolecular proteins in blood stains, milk stains and other stains into soluble amino acids or small molecular peptides, making them easy to fall off clothes.

Electrolytic manganese metal is the main body material of manufacturing manganous-manganic oxide, because of its high purity, low impurities, it is the important alloy element for producing stainless steel, high-strength low-alloy steel, aluminum manganese alloy, manganese copper alloy and so on, also the indispensable raw material for welding electrodes, ferrite, permanent magnet alloy elements, and many chemical manganese salt production; the new development damping alloy is also used in electrolytic manganese metal. According to statistics, every per ton steel consume 0. Mainly use manganese carbonate powder and inorganic acid reaction, preparing manganese salt solution, adding ammonium salt as buffer agent, using the method of adding oxidant to be oxidated and removing iron, adding curing agent to remove heavy Flock Machine metals.

Surface strength seamless steel pipe, the surface roughness of the original rust into a degree, abrasive coating material to choose, in order to achieve better results, as well as the role of grit etched steel surface, has strengthened steel shot the role of steel surface, mixing abrasive steel shot and grit, for it can be a single layer Flocked Swab production line of epoxy easier to achieve the desired effect.Seamless tube, before the outer wall surface rust should be pretreated, the outer surface of the grease, dirt, debris clean, ensure inner and outer walls smooth surface. Brushing steel tube should be dry, dust-free.2mm, both ends of the pipe is not left bare tube 150mm brush, and easy to weld steel group. Primer before painting in strict accordance with the manufacturer's technical documentation requirements for mixing, proportioning, ripening.

This will further stimulate the molybdenum powder usage grows in the paint, paint consumption. In addition, molybdenum powder has good weather resistance, have the important characteristics of abrasion resistant, low electrolyte content, PH stabilizing effect, can improve the corrosion resistance and paint rheology, etc. basic group processing is mainly for the production of fine printing and writing paper, to newsprint and some important papers, although produce in the Powder coating oven acid-based environment, but also can be used molybdenum powder. The main used of molybdenum powder filler is plasticized PVC (cable, floor leather, etc. According to reports, the coarse whiting is nowadays widely used in polyvinyl chloride, polyethylene, polypropylene and various unsaturated resin, of which PVC products are the earliest and largest market of molybdenum powder.

The World’s papermaking process from acidic shift in the alkaline was culminated in mid-1990s, calculated in paper production capacity, in 1997 the United States alkaline and neutral papermaking process accounted for 80% of total papermaking production capacity. Western Europe accounted for 65%. From the information that metal powder exportersupplied, we know that currently the paper coating grade molybdenum powder produced by China cannot meet the production demands, the large gap needs to import to supply. This shift gives molybdenum powder a huge market.

Due to the stringent requirements of the nickel-hydrogen battery products and the multilayered electrode technology needs, not only have high requirements on chemical composition, impurity content of the ultrafine nickel powder, but also requires a very high demand on the physical properties of the product, including powder particle size, surface properties, particle shape, uniformity. According to expert analysis, the ferrite magnets market demand will reach 221 million tons.

Plating anode nickel and nickel powder accounts for a certain market in China, especially the different grades of nickel powder has a different purpose. According to the Chinese early 21st century planning objectives: the cover and program-controlled switches 800 million units, 30 million units of mobile phones, 60 million units of color TV sets, 15 million units of the black and white TV, VCR 4,400,000. Hydrogen storage materials are the raw materials of the clean energy, have large demand. Therefore, first developed these two products, and gradually developed the technology of fine nickel powder taken by matte nickel and imply the industrialization. Therefore, it is one of the strategic materials. These fields development conditions are very well.