Hard coating
Provide the best PVD, PECVD nano-coating equipment, technology and production process for the application needs of cutting tools, molding and molds, parts.
- Cutting Tools
- Molds
- Components
- Automobile
- Aerospace
- CNC Machine tools
- ETC
Decoration coatings prevent scratches and damage to metal and plastic surfaces, extending life time of products.
It also enhances the value of the product by coating surface in a variety of vivid colors.
Decoration coating applies to the following areas.
- Automotive and Exterior materials
- Consumer products such as mobile phones, computers and cameras
- Jewelry & Clock
- Bathroom apparatus
- Handle
- Eyeglasses
Lubrication coating reduces wear and friction of automotive engine components. It helps fuel efficiency and efficiency of engines. It is applied for interaction between moving surfaces. It is used for high performance based on DLC(Diamond Like Carbon) and PVD coating.
Lubrication coating applies to the following areas.
- Piston
- Piston ring
- Tappet
- Engine valve
- Crankshaft
Various coating films improve the wear and quality of tools and productivity of CNC machine.
- Endmill
- Tap
- Hob
- Mold
Punch
| Film | Thickness(㎛) | Friction Coefficient | Oxidation Temperature | Coating Color | MicroHardness (Hv0.05) |
| TiN | 2~7 | 0.4 | 500 | Gold | 2,300 |
| TiCN | 2~4 | 0.4 | 400 | Grey | 3,000 |
| CrN | 2~7 | 0.5 | 700 | Silver-grey | 1,800 |
| AlTiN | 2~4 | 0.4 | 900 | Blue-Black | 3,300 |
| TiAlN | 2~7 | 0.35 | 800 | Violet-Black | 3,200 |
| AlCrN | 2~7 | 0.35 | 900 | Blue-Black | 3,300 |
| AlTiCrN | 2~4 | 0.4 | 850 | Blue-Grey | 3,300 |
| AlTiSiN | 2~4 | 0.4 | 1000 | Red-Brown | 3,500 |
| TiSiN | 2~4 | 0.4 | 800 | Grey | 3,000 |
| a-C:H | 1~4 | 0.1-0.2 | 300 | Grey | 2,000-4,000 |
| ta-C | 1~3 | 0.1-0.2 | 500 | Grey | 3,000-7,000 |