[Processing Example] FG Treatment

Simultaneously advancing oxidation and carbonization! Surface treatment that forms a carbon-doped titanium oxide film on the surface.

We would like to introduce a case of FG processing that we have undertaken. This surface treatment excels in high hardness, wear resistance, corrosion resistance, and possesses photocatalytic properties. Unlike conventional plating surface treatments that have a significant hardness difference between the base material and the coating, this treatment features a continuous change in hardness between the base material and the surface hardened layer. It is possible to set the target hardness and film thickness based on the data book. While corrosion resistance is required for sliding components such as plant valves and shafts, this treatment enhances durability in environments where pure titanium would wear out. 【Case Overview】 ■ Material: Titanium alloy (6Al-4V), balanced type ■ Hardness: 1000–1100 Hv ■ Film thickness: 5 μm, diffusion layer depth: 25 μm ■ Possible application examples: Chemical plant mufflers, medical devices, water treatment and environmental equipment, next-generation energy *For more details, please refer to the PDF document or feel free to contact us.

Processing Contract