Welcome to Guangzhou Tongsen Electronic Technology Co., LTD. Website!
PCBA outsourcing and material procurement involves materials and technologies
These materials and technologies together form the production foundation of PCBA OEM, ensuring product reliability and performance. Selecting appropriate materials is crucial for improving product quality, reducing costs, and meeting specific application needs.
PCBA OEM materials involve a variety of different materials and technologies, mainly including the following categories:
Printed Circuit Board (PCB):
The PCB is the foundation of the PCBA, usually made of glass fiber reinforced epoxy resin material, but high-temperature materials such as polyimide (PI) can also be used.
The number of layers of the PCB can be single-sided, double-sided, or multilayer, depending on the design requirements.
Common PCB materials include FR4, polyimide (PI), polytetrafluoroethylene (PTFE), etc.
Electronic Components:
Includes various active and passive components, such as chips, transistors, capacitors, resistors, diodes, etc.
These components are assembled onto the PCB to realize the functions of the circuit.
Soldering Materials:
Solder paste is used in the screen printing process to print solder paste onto the PCB pads via a screen.
Solder is used in the soldering process to connect various electronic components.
Solder Mask and Silkscreen:
The solder mask is used to protect the conductive patterns on the PCB and prevent short circuits.
Silkscreen is used to identify the location of each component on the PCB.
Insulating Materials:
Epoxy resins and other polymer synthetic resins and reinforcing materials are used to manufacture insulating boards.
Other Auxiliary Materials:
Cleaners are used to clean PCBs and components to ensure cleanliness during the production process.
Packaging materials such as anti-static bubble bags and foam are used to protect products from damage during transportation and storage.
These materials and technologies together form the production foundation of PCBA OEM, ensuring the reliability and performance of the products. Selecting appropriate materials is crucial for improving product quality, reducing costs, and meeting specific application needs.
Previous :
RECOMMENDED NEWS
High-end Custom Services: SMT Chip Processing Meets Diverse Industry Needs
(Telephone contact)
Email:
Address： Room 502, Building 1, No. 13, Bohua 4th Road, Huangpu District, Guangzhou City
COPYRIGHT © 2025 Guangzhou Tongsen Electronic Technology Co., Ltd. All rights reserved.