24K Gold Sputtering Jewellery Machine, Brand Name : ROYAL

IPG is a short writing of Ion Plating Gold, which it is a technology of arc and sputtering combined to deposit Gold thin film on luxury products, especially on jewerly indusry like: necklace, wedding rings, ear rings, watches, handbag accessories etc.

The Jewelry materials are mostly stainless steel 316L, brass, or alloy. After exclusively pre-treatment, jewelry manufactures can use our IPG gold plating machine directly to get the 18K rose gold or 24K real gold coatings, which highly enhance the products life and value.

Decorative hard coatings have to meet variety of requirements such as attractive colors and high wear resistance. For luxury consumer goods such as watch components, writing instruments or spectacles, some manufactures want to maintain both the high wear resistance of PVD and the “gold plate” label which provides the product with a “high quality” image. So a 3 to 5 μm layer of gold plating must therefore be deposit onto a (TiN+Au) PVD layer. This multi-layer method creates a high level of internal stress leading to adhesion defects. A complete process has to be set up in order to reduce the internal stress leading to adhesion defects.

Royal Technology has developed and produced 6 sets IPG exclusively using machine for coating service ceneters. The IPG machine main components:

1. Cylinder Arc  unit or ( steered circular cathodic arc sources) 

2.  Planar Ion Source for Plasma cleaning before PVD coating

3.  DC Sputtering Cathode of  Ag ( Gold) deposition 

4.  MF Sputtering Cathode of TiN film coating