可焊性试验是指某种钢用焊接方法进行焊接时,检测其是否能获得无缺陷的、令人满意的焊缝,以及焊接接头的性能是否能满足使用性能要求的过程。
S S S t t t a a a n n n n n n a a a t t t e e e c c c h h h 可焊性试验 (Solderability Test) 测试方法 印制板(PCB)的可焊性可以表明在组装期间所期望的印制板状态。
基于368个网页-相关网页
本文论述焊料可焊性试验的结果。
对试验钢筋的应变时效敏感性、韧脆转变温度、可焊性、强度与韧性的配合进行了系统的测试和研究。
The sensibility of strain aging, ductile-brittle transit temperature, weldability, and the coordination between strength and ductility of reinforced steel bars were systematically investigated.
试验获得外观良好镀层的电流密度范围,并对镀层的可焊性作了评估。
Experiments were made on a range of current densities, in order to obtain a coating with fine appearance. The solderability of coating is evaluated.
应用推荐