The utility model provides a welding clapboard with uniform heating and soldering, which comprises a heat conducting clapboard body and at least one heat conducting passage, wherein the heat conducting groove is horizontally arranged in the heat conducting clapboard body. Preferably, a plurality of heat conducting grooves are disposed in parallel with each other. Interval settings. Arrange along the width direction of the main body of the heat conducting clapboard. The heat conducting groove is arranged along the length direction of the main body of the heat conducting clapboard. The height of the cross section of the heat conducting groove is 10mm, and the width is 5mm or 4mm or 3mm. The cross section of the heat conducting groove is positioned at the central position of the cross section of the heat conducting groove. The number of heat conduction grooves is 24. The main body of the heat conduction partition board is cuboid. The heat conduction clapboard body is 304 stainless steel heat conduction clapboard main body. The utility model has the advantages of uniform heating of the brazing welding diaphragm, heat conduction and heat absorbing effect is good, can make the brazing heat evenly, ensure the strength of welding parts, and has ingenious design, simple structure, easy manufacture, reusable, low cost, suitable for application in large scale.
【技术实现步骤摘要】
钎焊受热均匀的焊接隔板
本技术涉及焊接
,特别涉及焊接隔板
,具体是指一种钎焊受热均匀的焊接隔板。
技术介绍
钎焊零件,广泛运用于真空、半导体、医药、化工、激光等行业,其特点是焊接变形小,焊接精度高,且焊接设备简单,生产投资少,但有一特点是在进行一炉多焊时对每个零件温度的掌控困难,容易发生零件受热不均匀从而降低零件的焊接强度。请参见图1至图3所示,为待钎焊零件1,通常为铝制零件,待钎焊零件1主要分三层,分别为上板11、中板12及下板13,上板11的下表面即朝向中板12的表面开有水槽14,下板13的上表面即朝向中板12的表面也开有水槽14,上板11和中板12之间以及中板12和下板13之间各有一片焊片15,通过钎焊,两片焊片15分别将上板11和中板12以及中板12和下板13连接,得到钎焊零件,该钎焊零件的主要功能为冷却,钎焊零件内部的水槽14要通水,所以对钎焊零件的密封要求很高,要有一定的焊接强度。目前的焊接方法只能采用一炉焊一件,单独焊接,仅焊接费用就价格较贵,单炉焊接价格¥2500元以上,然而可以重叠焊接,即上述两个或更多个待钎焊零件1叠放,任意两个待 ...
【技术保护点】
一种钎焊受热均匀的焊接隔板,包括导热隔板主体,其特征在于,所述的钎焊受热均匀的焊接隔板还包括至少一个导热通槽,所述导热通槽水平设置在所述导热隔板主体中。
【技术特征摘要】
1.一种钎焊受热均匀的焊接隔板,包括导热隔板主体,其特征在于,所述的钎焊受热均匀的焊接隔板还包括至少一个导热通槽,所述导热通槽水平设置在所述导热隔板主体中。2.如权利要求1所述的钎焊受热均匀的焊接隔板,其特征在于,多个所述导热通槽相互平行设置。3.如权利要求1所述的钎焊受热均匀的焊接隔板,其特征在于,多个所述导热通槽相互间隔设置。4.如权利要求1所述的钎焊受热均匀的焊接隔板,其特征在于,多个所述导热通槽沿所述导热隔板主体的宽度方向排成一排设置。5.如权利要求1所述的钎焊受热均匀的焊接隔板,其特征在于,所述导热通槽沿所述导热隔板主体的长度方...
【专利技术属性】
技术研发人员:石小辉,钱小锋,
申请(专利权)人:托伦斯精密机械上海有限公司,
类型:新型
国别省市:上海,31
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