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1. 发明申请

WO02076669A8 BRAZING FILLER METAL 审中-公开
标题翻译：搅拌填充金属
公开(公告)号：WO02076669A8
公开(公告)日：2004-02-05
申请号：PCT/JP0202670
申请日：2002-03-20
申请人： CITIZEN WATCH CO LTD , UCHIDA HITOSHI , SATOU JUNJI
发明人： UCHIDA HITOSHI , SATOU JUNJI
IPC分类号： B23K35/30 , B23K35/32
CPC分类号： B23K35/3006 , B23K35/3013 , B23K35/322 , B23K2203/05 , B23K2203/14
摘要： A brazing filler metal which comprises, as main components, gold, silver, copper and an additive element comprising at least one element of aluminum, bismuth, gallium, germanium, indium, antimony, silicon, tin, lead, tellurium and thallium, wherein the additive elements in total account for more than 1 wt % and less than 36 wt % of the filler metal, and gold and silver account for less than 80 wt % and less than 42 wt %, respectively. The brazing filler metal can be used for joining a metal used for a member requiring ornamental appearance, such as stainless steel, at a low temperature sufficient to prevent the structure of the metal from becoming coarsened, while securing satisfactory resistance to corrosion and satisfactory joining strength.
摘要翻译：一种钎料，其包含作为主要成分的金，银，铜和添加元素，其包括铝，铋，镓，锗，铟，锑，硅，锡，铅，碲和铊中的至少一种元素，其中，添加元素总量占填料金属的1重量％以上且小于36重量％，金和银的比例分别小于80重量％且小于42重量％。该钎料可以用于在需要装饰外观的构件（例如不锈钢）上连接足以防止金属结构变粗糙的低温，同时确保令人满意的耐腐蚀性和良好的接合强度。

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