...范文|计算机专业毕业设计 关键词：钎焊铝合金；热压缩变形；本构方程；动态再结晶 [gap=1794]Key words: Brazing aluminum alloy;Hot compression deformation;Consitutive relationship;Dynamic recrystallization ..
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文章介绍了一种采用低温铝钎焊料和钎焊技术的铝合金外壳基板钎焊和密封方法。
Techniques for soldering and encapsulating aluminum-alloy case and substrate based on low-temperature aluminum soldering materials are described in the paper.
研究了采用钎焊方法，在空气加热炉中实现PTC陶瓷材料与铝合金的连接问题。
Brazing process between PTC ceramic and aluminium alloy within air heated furnace is studied.
针对2A50铝合金的特点，根据铺展性、填缝性试验，对适合其钎焊的钎料与钎剂作了选择，进行了接头强度试验。
The filler metals and fluxes suitabled for 2A50 aluminum alloy brazing were selected according to the feature of 2A50 aluminum alloy and the test of spreadability and clearance fillabitity.
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