发明申请
- 专利标题： POLYMERIC QUENCHANT, MANUFACTURE THEREOF, AND METHOD FOR QUENCHING STEEL
- 专利标题（中）： 聚合物，其制造方法和钢铁淬火方法
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申请号： US12535031申请日： 2009-08-04
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公开(公告)号： US20090288743A1公开(公告)日： 2009-11-26
- 发明人: George Ho , Li-Kuei Lin , Wen-Faa Kuo
- 申请人： George Ho , Li-Kuei Lin , Wen-Faa Kuo
- 申请人地址： TW Hsinchu TW Changhua County
- 专利权人： INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE,GELIE CO., LTD.
- 当前专利权人： INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE,GELIE CO., LTD.
- 当前专利权人地址： TW Hsinchu TW Changhua County
- 优先权： TW96133350 20070907
- 主分类号： C21D6/00
- IPC分类号： C21D6/00
摘要：
A polymeric quenchant. The polymeric quenchant comprises an inorganic nanoparticle, a water-soluble polymer, and water, wherein a weight ratio of the inorganic nanoparticle, water-soluble polymer and water is about 0.05-5:1-5:100. The cooling rate of steel during a quenching process can be adjusted by regulating the components and ratios of the adjusted by regulating the components and ratios of the polymeric quenchant to achieve desirable steel properties.
公开/授权文献
- US07985305B2 Method for quenching steel 公开/授权日：2011-07-26
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