| Title: | Process for antiseptic processing of iron-based material | ||
| Application Number: | 85107030 | Application Date: | 1985.09.20 |
| Publication Number: | 1009938 | Publication Date: | 1987.04.01 |
| Approval Pub. Date: | Granted Pub. Date: | ||
| International Classifi-cation: | C23C22/04 | ||
| Applicant(s) Name: | Dowa Iron Powder Co., Ltd. | Address: | |
| Inventor(s) Name: | Shigeru Omori | ||
| Attorney & Agent: | CHEN JIZHUANG LUO YINGMING | ||
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Abstract: |
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| This process includs: creating a zinc coating on the surfaces of the iron material by mechanically zinc-plating method, then processing the surface that has been coated with anhydrous chromium-coating solution. This process actually creates effect of full resistance to corrosion and is very economical. It need not to dispose the waste solution. | |||
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| Time: | 6 | ||
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