Medium Frequency Magnetron Sputtering PVD Coating Machine
For Decorative Gold & Black Finishes
This medium frequency (MF) magnetron sputtering vacuum coating system is specially engineered for high-quality decorative PVD coatings, with core recipes for premium IP Gold and IP Black finishes. It adopts twin-target MF sputtering technology to effectively suppress arcing and target poisoning during reactive sputtering, delivering ultra-smooth, dense, uniform metallic layers with consistent color batch to batch.
The sputtered decorative gold and black coatings feature brilliant metallic luster, strong adhesion, excellent wear resistance, corrosion resistance and color stability. Compared with electroplating, the PVD process is eco-friendly, low-temperature and free of heavy metal pollution, meeting high-end aesthetic and durability requirements.
MF magnetron sputtering produces finer, pinhole-free films than arc ion plating, ideal for decorative finishes requiring mirror-smooth appearance. Gold coatings achieve warm, luxurious metallic tone; IP black provides deep, uniform black without mottling, favored by luxury hardware and watch manufacturers.
Features
- Core decorative colors: IP Gold and IP Black (gun black / deep black) available; customizable tone and gloss
- Medium frequency twin magnetron targets, stable reactive sputtering, minimal sparking
- PLC + touch screen automatic control, programmable coating recipes for easy repeat production
- Uniform film thickness distribution, suitable for complex 3D workpieces
- Low deposition temperature, compatible with stainless steel, brass, zinc alloy, aluminum and other common decorative substrates
- Vacuum pumping package configurable with diffusion pump / molecular pump group for fast cycle time
- Coating surface: fingerprint-resistant option available upon request
Applications
Watch cases & bands, jewelry, sanitary hardware, furniture fittings, door handles, automotive decorative trims, consumer electronics housings and premium decorative metal components.