I believe everyone has heard of PCBA outsourcing, but everyone does not know what PCBA outsourcing is, and at the…
BGA (Ball Grid Array)-ball pin grid array packaging technology, high-density surface mount packaging technology. At the bottom of the package,…
Tin spraying is one of the most commonly technology in PCB board. This process is practical. It has good soldering…
PCB is an indispensable material for modern electronic products. With the rapid development of surface mount technology (SMT) and integrated…
1. Solderability of PCB Hole affects soldering quality Poor solderability of the circuit board holes will result in false soldering…
AOI test, this test method is very common in pcba processing, suitable for all pcba processing, mainly through the shape…
Reflow soldering, is a soldering technology developed with the advent of miniaturized electronic products, and is mainly used for soldering…
The PCB SMT surface mount process consists of three main steps, solder paste printing, component placement, and reflow soldering. 1.…
In the process of PCBA smt, the solder joint quality of pcba board is very important. The solder joint quality…
A variety of undesirable phenomena and production defects often occur in SMT chip processing, and many of these defects are…