激光凭借其能量集中于，焊效率高、加工精度高，焊缝浅宽比大等优势，早已沦为动力电池铜铝焊相接，甚至是唯一可以将电镀镍焊至铜材料上的技术。

在辩论“为什么PCBA电路板清除引荐用于水基清洗剂”这个问题前，我们再行来想到溶剂型清洗剂的优缺点。

E-commerce businesses live and die by their customer acquisition costs — the amount of money they spent to bring in a sale. The big difference between that and ...

Many smartphones and tablets today offer chips, screens and cameras that are more or less similar, and that leaves gadget makers struggling to differentiate the...

2020-03-30 ，在CES2018展览现场，著名3D打印机公司Formlabs发售了两种新型3D打印机树脂Rigid和GrayPro。