When designing a PCB, we usually rely on previous experience and tips that we would normally find online. Every PCB design can be optimized for a specific appli...
Detail +06-16
The curing temperature of various curing agents varies greatly, and the heat resistance of cured products also varies greatly. Generally speaking, using curing ...
06-16
(1) Heat the waste liquid containing gold to 80-90 ℃, slowly add Iron(II) chloride solution under constant stirring, and the reaction is as follows:;Au3++3Fe2+=...
06-16
Whether the quality of PCB ink is excellent or not cannot be separated from the combination of the above major components in principle. Excellent ink quality is...
06-15
Rare metals often need to be plated on board edge connectors, protruding contacts or gold fingers to provide lower contact resistance and higher wear resistance...
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