Then which solder is best fit for this model and the influence on fatigue of solder are known, when free-leadsolder is used.
随后得出了不同焊料在此模型中的适用性及无铅工艺对焊点可靠度的部分影响。
2
Lead and its compounds may be found in products such as batteries, lead - based paints, lead - containing ceramics, leadsolder and leaded petrol.
铅及其化合物可使用于电池油漆陶瓷铅锡焊接及汽油的添加剂上。
3
The results show that the free-leadsolder powder is best in the efficient atomization efficiency, size distribution and degree of sphericity with helium as the atomizing medium.