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Focus on the latest articles that cover topics ranging from the latest technologies to best practices and industry news for PCB.
Jun 01, 2025
This guide systematically explains the full process technical details of blind via technology in multilayer PCBs, including laser drilling parameter settings, key via wall treatment processes, metallization quality control, and other core content. It provides practical solutions for five typical production problems, helping engineers master implementation essentials and optimization techniques for blind via processes.
May 31, 2025
May 30, 2025
PCBs (Printed Circuit Boards) and PCBA (Printed Circuit Board Assemblies) serve distinct roles in electronics manufacturing. While PCBs are bare boards that provide electrical connections, PCBA refers to fully assembled boards with components, making them functional. The manufacturing processes differ significantly—PCB fabrication involves etching, drilling, and surface finishing, whereas PCBA includes solder paste printing, component placement, and reflow soldering.
07
May
Printed circuit boards (PCBs) are the core components of electronic products, and their proper cleaning and maintenance are crucial for long-term stable operation.
06
Relay is a kind of electrical control equipment, widely used in various electrical control systems. Commonly used in automation systems, mechanical equipment and household appliances and other fields.
05
Why are circuit boards (PCBs) mostly green? Green soldermask is widely used mainly because it effectively protects the wiring on the board from foreign short-circuiting and also covers the copper wires to enhance their robustness.
04
A wiring harness is an integrated transmission assembly composed of multiple conductors through precision braiding, standardized bundling, and specialized sleeving processes.
03
A quad-layer PCB circuit board is a multilayer circuit board that usually consists of an inner signal layer, an inner power layer, an outer signal layer, and an outer part mounting layer.
02
The 12V SPDT ultra-miniature PCB mount relay is a precision electronic switching device based on electromagnetic principles
01
SMD (Surface Mounted Devices) represent a critical category within SMT (Surface Mount Technology) components. In the early stages of PCB manufacturing, through-hole assembly was entirely manual.
Single-Pole Double-Throw (SPDT) miniature PCB-mounted relays are compact electromechanical switching devices designed for direct mounting on printed circuit boards.
30
Apr
Medical PCBA manufacturing integrates over 20 precision processes, each requiring exacting standards (IPC-A-610 Class 3). As medical electronics evolve—incorporating AI, 5G, and IoMT—PCBA technology must advance in tandem.
From consumer electronics to aerospace, the PCB business unit—encompassing design, production, sales, and services—holds a central position in the electronics manufacturing industry.
29
In the electronics development process, small-batch PCB production faces the unique challenge of meeting rapid prototyping needs while preparing for mass production.
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