Company News
SMT Reflow Welding Equipment Selection
PCBA Supplier shares that the solder used in reflow welding is solder paste, pre-printed appropriate amount and appropriate form of solder paste on the solder pad of the circuit board, and then SMT components posted to the correspon...
PCBA Assembly Process Material Incoming Inspection ...
SMT solder paste inspection of the main content of metal content, solder ball, viscosity, metal powder oxide content. Then what materials are tested in PCBA processing and assembly process? The following China PCB Manufactur...
What Is The Principle Of Non - Contact Printing In ...
In SMT Process manufacturing, contactless printing is done with flexible screen templates with a space between the template and the PCB. Below SMT production technicians tell you what is the principle and process of non-contac...
Solder Shortage In PCBA Process
In the process of SMT PCBA processing, the causes of insufficient solder defects are as follows: 1. Phenomenon. Solder joints are dry, incomplete and have holes. Solder in plug holes and lead holes is not full. Solder has not c...
Basic Process Flow Of SMT Processing Plant
With the development of PCBA electronic products towards miniaturization and high assembly density, electronic assembly technology is also dominated by surface SMT mounting technology. However, in some PCB boards,supplied from C...
Packaging Of SMT Surface Mount Components
The packaging method of surface assembly components has become an important link in SMT system. It directly affects the efficiency of assembly and production, and must be optimized in combination with the type and number of SMT fe...
