3、 Criteria for Inspection Standards 3.1 Printing Inspection General rule: The amount of solder paste printed on the pad is allowed to have a certain […]
1. SMT Quality Terminology Ideal Solder Joint Good surface wettability. That is, the molten solder shall be spread on the surface of the metal to be […]
Most smt chip components are reflow soldered, while through-hole components are wave soldered, though it is not a hard and fast rule. In through-hole pcb assembly […]
