发明申请
- 专利标题： Metal gasket material plate and method for manufacturing the same
- 专利标题（中）： 金属垫片材料板及其制造方法
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申请号： US13157793申请日： 2011-06-10
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公开(公告)号： US20110254235A1公开(公告)日： 2011-10-20
- 发明人: Tsunehiko Abe , Tomokazu Nakanishi , Shingo Watanabe , Yoshiharu Takada , Ichiro Goto , Shinsuke Mochizuki , Kenji Okubo , Yasuaki Nagai
- 申请人： Tsunehiko Abe , Tomokazu Nakanishi , Shingo Watanabe , Yoshiharu Takada , Ichiro Goto , Shinsuke Mochizuki , Kenji Okubo , Yasuaki Nagai
- 优先权： JP2006-356395 20061228
- 主分类号： F02F11/00
- IPC分类号： F02F11/00 ; F16J15/06
摘要：
A laminated-type metal gasket material plate includes a metal plate having two sides, a rubber layer, a layer of a surface preparation agent free from hexavalent chromium, and an adhesive layer. The layer of the surface preparation agent is coated on at least one side of the plate. The adhesive layer attaches the rubber layer and is provided on the layer of the surface preparation agent. Both the adhesive layer and the rubber layer contain a rust-resistant pigment.