| 发明名称 |
ZINC SHOT-BLASTING STEEL |
| 摘要 |
<p>A method for improving the corrosion resistance and paint receptivity of a steel surface includes shot blasting the steel surface with particles of zinc or zinc alloy or particles coated with zinc or zinc alloy and then contacting the surface with a nickel containing acidic phosphate liquor.</p> |
| 申请公布号 |
CA1265392(A) |
申请公布日期 |
1990.02.06 |
| 申请号 |
CA19860520130 |
申请日期 |
1986.10.08 |
| 申请人 |
NIHON PARKERIZING |
发明人 |
NAGAE, YOSHIO;HETSUGI, KOJI;SAWAZAKI, YOSHIHIKO |
| 分类号 |
C23C22/07;C23C22/08;C23C22/36;C23C22/68;C23C22/78;C23C28/00;(IPC1-7):C23C28/00;C23C24/04 |
主分类号 |
C23C22/07 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
