PCBA is the abbreviation of Printed Circuit Board + Assembly in English. Through the entire production process of PCB circuit board processing, SMT chip processing, DIP plug-in processing, assembly, testing, packaging, etc., that is to say, the bare PCB board passes through SMT chip electronic components. Then go through the entire process of DIP plug-in.

The process of assembling electronic components onto a PCB (Printed Circuit Board) is known as PCBA (Printed Circuit Board Assembly), or electronics assembly. Have you ever noticed how firmly the chips and other components are adhered to the board when you look at a PCB? That is what must be done throughout the PCBA procedure. The PCBA process not only creates the electrical connection between the board and the electronics components but also adheres the components to the board physically.

The PCBA process is based on the designer’s PCB design files, through cutting, drilling, exposure and development, etching, copper immersion, electroplating, surface treatment and other processes to produce a bare PCB board, and then electronic components (including SMD stickers) Chip components, DIP plug-in components) are soldered to the bare PCB board to form a complete hardware structure to the PCBA board. In many cases, it is necessary to input a program (that is, software) into the PCBA board, so that it has the ability to control the on and off of the circuit and realize the design function of the product.

PCB assembly process

SMT Assembly
Kingsheng is a company that specializes in PCB assembly services. We offer turnkey solutions for electronic manufacturing services, including PCB design, fabrication, and assembly.

THT Assembly
Kingsheng's Through-Hole Technology (THT) Assembly service is a type of printed circuit board (PCB) assembly process that involves inserting electronic components into drilled holes on the PCB and then soldering them onto the board.

BGA Assembly
Kingsheng BGA (Ball Grid Array) Assembly is a process used for assembling electronic components onto PCBs using ball grid array technology.

Panelized PCB/PCBA
Kingsheng's panelized PCB and PCBA assembly service is a process of assembling multiple smaller boards onto a larger panel, which can then be separated into individual boards after assembly.

Conformal Coating
Kingsheng's Conformal coating service is a process of applying a protective coating to the surface of printed circuit boards (PCBs) and electronic components to protect them from environmental factors such as moisture, dust, chemicals, and temperature changes.

Article author: KSPCBA EVENT