Feature of Parkerizing teatment
Applicable treatment: PB-880 and FT-7 (Calcium Zinc Phosphate)
from Nihon Parkerizing Co., Ltd. (Guangzhou)
- Suitable products for the process: Steel core roller
- Capacity: 175,000 rollers/month (100,000/month in process at present)
- Related process: Centerless grinding (infeed, throughfeed)
| Name | Type | appearance | method | Note |
| PB-880 (PALBOND) | Calcium Zinc Phosphate | Glay | soaking | Thin coating type, excellent in corrosion resistance and heat resistance, |
| FT-7 (FERICOAT) | Calcium Zinc Phosphate | Blackgray | soaking | high corrosion resistance, general undercoating |
Standard Parkerizing process
- Pure water production system has been equipped in order for stable quality of parkerizing process.
- Sewage produced from the parkerizing process is treated with the Sewage treatment system according to the 1st grade regulation of Guangdong China
- Water after the sewage treatment is being recycled inside the factory as normal water to contribute to the environment.
