Titan Metal Co., Ltd., Dongguan City, China vacuum manufacturing services in various fields, our company is specialized in vacuum applications and equipment development and manufacturing of high-tech enterprises PVD coating process. The company offers a variety of vacuum coating department of high-grade metal surface PVD coating process, including a variety of decorative films: titanium nitride imitation gold, champagne, IPS, IP guns, IP black, IP super black, brown, tan, brown, chocolate color, blue-black, purple gray leaves and other Shenzhen plating effect may arise total leaf surface coating quality requirements are uniform coating meticulous, with a solid, can not afford to skin, not blistering. Can be based on optical microscopy observations of surface coating, plating the overall appearance of several aspects of the product shape, color, coating uniformity and presence of defects were investigated. Will be divided into five levels, and assess student test scores as one of the important basis. With sleek, highly ornamental value, even golden yellow, bright non-variegated, defect-free plating product is best; if the leaves look seriously damaged after plating aluminum plating factory, there are a variety of variegated color shades , flaking more Shenzhen plating, a large number of defects, it indicates the presence of improper operation during the experiment or other problems. Titan Metal Co., Ltd., Dongguan City, China vacuum manufacturing services in various fields, our company is specialized in vacuum applications and equipment development and manufacturing of high-tech enterprises PVD coating process. The company offers a variety of vacuum coating department of high-grade metal surface PVD coating process, including a variety of decorative films: titanium nitride imitation gold, champagne, IPS, IP guns, IP black, IP super black, brown, tan, brown, chocolate color, blue, black, purple plated leaves factors such as which of several gray? Factors affecting leaves and plating experiments problems that need attention (1) at the time of reduction of silver ammonia solution, if less than the amount of formaldehyde plating factory, then leaves the surface of the silver coating will be relatively thin, can not provide a uniform effective catalytic nuclei affected copper plating; appropriately increase the amount of formaldehyde is conducive leaves a continuous uniform surface silver coating. (2) an appropriate increase in temperature of the electrolyte (eg 40 ℃), is conducive to the formation of uniform, fine copper plating. Temperature is too high or too low, in this experiment are easy to destroy the balance of metallic copper crystal nucleation rate and growth rate, resulting in crystallization thick coating, uneven and so on. Electronics Hardware electroplating process. Dongguan electroplating, plating, metal supplied by Titan Titan Metal Products Co., Ltd. of Dongguan City. Titan Metal Products Co., Ltd. of Dongguan City (www.dgtaitan.com) strong, credible, in Dongguan, Guangdong wire, pipe, plate manufacturing equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the Titans into the brilliant metal and you work for a better future!