1. The mechanical properties of metals include st…
It is inevitable for trace elements to enter copp…
Oxygen copper rod and oxygen free copper rod have…
Common copper pipes can be divided into the follo…
If you want to cut materials, there are many meth…
Strictly distinguish, oxygen free copper should b…
H62 ordinary brass: it has good mechanical proper…
During wave soldering, the solder is in the molte…
Electropolishing is the anodic erosion of metal …
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