Performance Benefits Of PVD Coated Stainless Steel Sheets

ByMetalgyaan

This article takes the lead in employing the most cutting-edge PVD coating technology to manufacture color stainless steel sheets by discussing the coating process of various color stainless steel sheet products in the industry. The technical details of the PVD coating process are summed up in the facts below.

Facts About PVD Coating Process For SS Sheets

  • Top-Notch Coating: The PVD coating has a consistent thickness, no pinholes or bubbles, and a solid coating structure. It is possible to uniformly plate even the facets and grooves without metal lumps developing. Threads and other parts with high hardness, high wear resistance (low friction coefficient), good corrosion resistance, and chemical stability, among other characteristics, can also be plated. The film has a longer lifespan but can also be quite long. enhance the workpiece’s performance in terms of ornamentation and appearance.
  • Numerous Plated Materials: PVD coating bombards the workpiece’s surface with high-energy ions, which causes a significant quantity of electrical energy to be turned into heat energy. This promotes the diffusion and chemical reaction of the surface tissue. The high temperature had no effect on the entire stainless steel sheet, particularly it’s interior. As a result, there are fewer restrictions and a wider range of applications for this coating technique. In general, coatings can be made from a variety of metals, alloys, and synthetic materials as well as insulating, heat-sensitive, and high-melting-point materials. In other words, metal or non-metal can be plated on a non-metal workpiece, and even plastic, rubber, quartz, ceramics, etc. can be plated.
  • Optimal Performance For Coating Adherence: When the PVD coating method is utilized for ion coating, the ions can penetrate the surface of the stainless steel sheet to form a deep diffusion layer that is injected into the sheet when they bombard the surface of the sheet at high speed. Ion plating has an interface diffusion depth of four to five microns. The sheet metal’s tensile test showed that even after being tugged until it was about to break, the coating continued to stretch plastically with the sheet metal and did not peel or flake.
  • Cleaned More Efficiently: The majority of the currently used coating procedures necessitate thorough, time-consuming cleaning of stainless steel sheets beforehand. However, the ion bombardment cleaning effect of the PVD coating technique itself persists throughout the coating phase. The coating can be applied immediately to the plate, which significantly improves adhesion and reduces the amount of pre-plating cleaning work required. The cleaning effect is also outstanding.

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