发明名称 |
FIBER REINFORCED PLASTIC BOLT AND METHOD FOR PRODUCING THE SAME |
摘要 |
A fiber reinforced plastic bolt(FRP) and a method for producing the same are disclosed. The FRP bolt is useful in the industrial areas which require a bolt having electric-insulation, anti-corrosive, thermal- insulation, and non-magnetic properties. The method for producing the FRP bolt includes the steps of: winding a prepreg around a surface of an internal body, wherein the internal body includes a first reinforcing fiber which is unidirectionally aligned along the axis of the bolt, and a synthetic resin which is impregnated into the first reinforcing fiber, and the prepreg includes a second reinforcing fiber and a thermosetting resin which is impregnated into the second reinforcing fiber; forming a fiber reinforced plastic round bar by heat-hardening the prepreg; and forming a screw thread on the surface of the fiber reinforced plastic round bar. |
申请公布号 |
WO2010140845(A2) |
申请公布日期 |
2010.12.09 |
申请号 |
WO2010KR03564 |
申请日期 |
2010.06.03 |
申请人 |
SK CHEMICALS CO., LTD.;SAMSUNG HEAVY INDUSTRIES CO., LTD.;JEONG, HOON-HEUI;PARK, YONG-MIN;KIM, HYUN-SEOK |
发明人 |
JEONG, HOON-HEUI;PARK, YONG-MIN;KIM, HYUN-SEOK |
分类号 |
B29C70/28;B29C70/30;B29C70/50 |
主分类号 |
B29C70/28 |
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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