Industrial Control
Industrial Control is the core backbone of modern automation. It governs critical equipment and processes in manufacturing, energy, and infrastructure sectors. These […]
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Medical Equipment
Medical Equipment is the cornerstone of modern healthcare, powering life-saving interventions, accurate diagnostics, and continuous patient monitoring. From portable blood pressure monitors
Consumer Electronics
Consumer Electronics are the most personal and pervasive technology in our lives. From the smartphone that wakes you up to the smartwatch
FAQ
We are sincerely responsible for the \”product quality\” and \”After Service\”. Q1. What file do you need to prepare if you want
PCB Design
OPCBA has a PCB design team and electronic application development engineers, as well as a microcontroller program and embedded system design team.
PCBA solution
The PCBA solutions refer to the Printed Circuit Board Assembly solutions, which involve assembling and soldering electronic parts and components onto a
Term & Condition
Term & Condition a. These Terms and Conditions of use apply to all use of the OPCBA eCommerce platform, including eServices as
Electronic Manufacturing(EMS)
Electronic Manufacturing is a critical partner for tech companies looking to streamline product development and manufacturing. Opcba’s ODM/EMS service delivers end-to-end support,
PCB Assembly(PCBA)
PCBA refers to the process of transforming a bare PCB into a functional finished product through SMT mounting, DIP insertion, and rigorous
Printed Circuit Board(PCB)
PCB(Printed Circuit Board) is the basic motherboard of almost all electronic products, serving as the core carrier for connecting and integrating electronic
Basic information of flexible printed ciruicts boards
FPC flex printed circuits board process includes exposure, PI etching, opening, electrical testing, punching, appearance testing, performance testing, etc. The FPC flexible
Flex PCBA soldering method
First, artificial soldering iron welding (manual soldering)Manual soldering flexible board in the circuit board is the most inexpensive process of all flexible
PCB soldermask process and some bad issues
Soldermask is printed on the surface of the PCB with a layer of ink, which plays an insulating role, but also a
Parameter Characteristics of FR-4 PCB
FR-4 epoxy glass fiber cloth substrate is a class of substrate with epoxy resin as a binder and electronic grade glass fiber
Where FPC is used?
Flexible PCB, FPC PCB, made of polyimide or polyester film as the base material, is a highly reliable and excellent flexible printed
Alumina ceramic PCB
Alumina ceramic PCB is a special process board in which copper foil is bonded directly to the surface of alumina (Al2O3) ceramic
Does residue on PCBA have any effect on reliability?
The development trend of the electronic information industry requires more and more PCBA assembly processes, and the reliability and quality of electronic