Flux cored preforms for brazing,申请号US20020202148-传众专利搜索

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发明名称	Flux cored preforms for brazing
摘要	A wire preform suitable for use in brazing components to one another. The preform is made from a length of wire having a core of flux material, and a longitudinal seam or gap that extends over the length of the wire. The seam is formed so that when heated, the flux material flows from the core and out of the seam. The length of wire is in the form of a loop having a certain circumference so that when the preform is heated, the flux material disperses uniformly from the circumference of the preform for evenly treating the surface of a component on which the preform is placed. The length of wire may include a silver alloy.
申请公布号	US6830632(B1)	申请公布日期	2004.12.14
申请号	US20020202148	申请日期	2002.07.24
申请人	LUCAS MILHAUPT, INC.	发明人	FUERSTENAU CHARLES E.;BELOHLAV ALAN
分类号	B23K35/02;B23K35/30;B23K35/40;(IPC1-7):B23K35/363	主分类号	B23K35/02
代理机构		代理人
主权项
地址

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