Stainless steel gold decoration vacuum ion electroplating machine introduction
Vacuum ion coating technology is a process in which various metal and non-metal films are deposited on the surface of plastic parts by distillation or sputtering under vacuum conditions. This technology can form a very thin coating on the surface of the plastic parts, with the advantages of fast speed and good adhesion, but the price is higher and fewer metal types can be operated. It is often used as a functional coating for high-end products, such as internal shielding. The vacuum ion coating technology applied on stainless steel products, also known as vacuum plating, is used to heat the material to be plated by placing the metal to be gold-plated and the plastic products in a vacuum chamber, so that the metal evaporates or sublimates, and then condenses into a metal film on the surface of the cold plastic products. The application of this technology in plastic products, especially the production of gold ornaments, can provide excellent metallic feel and brightness, while the cost is low, and the environmental pollution is small, so it is widely used in various industries.
The key of vacuum ion coating technology is that it can be carried out under vacuum conditions, which reduces the collision of atoms and molecules of the evaporated material in the process of flying to the plastic product, reduces the chemical reaction (such as oxidation, etc.) between the active molecules in the gas and the evaporation source material, thereby improving the density, purity, deposition rate and adhesion of the film. The control of coating thickness is also the focus of this technology, too thin coating will lead to low reflectivity, and too thick coating may be easy to fall off due to poor adhesion. Generally, a coating with a thickness of 0.04um can reach 90% reflectivity.
Stainless steel gold decoration through the vacuum ion electroplating machine electroplating, can obtain beautiful and excellent performance of the surface treatment effect, this technology not only enhances the market competitiveness of the product, but also meets the consumer's pursuit of high quality life.