发明名称 |
Steel backing bearing blank with bonded ceramic layer, coating of polyarylene sulphide thereon and method of making |
摘要 |
The present invention relates to bonding a coating of polyarylene sulphide, for example polyphenylene sulphide, to a steel backing by the use of a ceramic or other non-metallic inter-layer or bonding layer. In some cases the bonding layer comprises a layer of fine particles bonded to the backing followed by a layer of coarser particles to which the coating can be more effectively bonded. This results on a coated steel backing capable of being deformed without the coating becoming detached. Such a coated backing is suitable for use as a bearing material, a chemically resistant material or as cookware.
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申请公布号 |
US4301213(A) |
申请公布日期 |
1981.11.17 |
申请号 |
US19790165123 |
申请日期 |
1979.11.06 |
申请人 |
THE GLACIER METAL CO., LTD. |
发明人 |
DAVIES, GLYNDWR J. |
分类号 |
B05D5/08;B05D7/14;B05D7/16;B32B15/08;F16C33/20;(IPC1-7):B32B27/28;B32B15/18;B32B27/08 |
主分类号 |
B05D5/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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