| 发明名称 |
A steel wire for the reinforcement of elastomers. |
| 摘要 |
A steel wire with a microroughned surface for reinforcement of elastomers is disclosed. The bare surface of a round wire (from which the metal coating for increasing the adhesion to the elastomers is removed) has a brightness factor L meeting the relation 37 </= L.d<1/3> </= 55. The continuous and controllable micro-roughening treatment is e.g. an etching operation during pickling and before applying said metal coating. Application to bead wire.
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| 申请公布号 |
EP0351909(A1) |
申请公布日期 |
1990.01.24 |
| 申请号 |
EP19890201852 |
申请日期 |
1989.07.13 |
| 申请人 |
N.V. BEKAERT S.A. |
发明人 |
COPPENS, WILFRIED;CHAMBAERE, DANIEL;VANHEE, WILLY |
| 分类号 |
B60C15/04;C08J5/06;C23C18/31;C25D5/36;C25F1/06;C25F3/06 |
主分类号 |
B60C15/04 |
| 代理机构 |
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