The grids completely meet with the requirements for soldering on surface color , welds quality, overall dimension, rupture stress and joint thickness.
而定位格架的表面颜色、钎焊缝质量、外形尺寸、破断力和结合层厚度均达到钎焊技术要求。
2
The welding quality of the solder joint on the conducting wire connected with the soldering cover and the PCB.
导线在接插件焊杯内的焊点和导线在印制板上的焊点的焊接质量。
3
It has low melting point and good wettability to the base-metal, and contains a high-strength and high-hardness solid solution structure, with a high strength of solderingjoint.