Manufacturing Process

Complete Delivery of Smart Street Light Controllers: Mass Production Experience for 7+4 Product Variants
In the smart street lighting industry, clients need more than just bare PCBA boardsA defining characteristic of smart street lighting and power line carrier communication industries is that the electr
Why PCBA Prototyping Cannot Be Skipped: Process Validation from 5pcs Pilot Run to 10k-Scale Orders
Many projects try to cut corners at the prototyping stage: customers only build 1 or 2 samples. As long as the board powers up and runs firmware, they consider it qualified and jump straight into mass
Off-grid Inverter Control Board: Board Manufacturing for 3.5K-Class PV Energy Storage Inverters
The off-grid energy storage market continues to expand, driving rising manufacturing demand for off-grid inverter control boards. This type of board features distinct industry characteristics: long co
PLC Power Line Communication Boards: High-Reliability Manufacturing for Smart Grid Infrastructure
Power Line Communication (PLC) serves as one of the core backbone technologies for smart grid data acquisition. By overlaying communication signals on existing power lines, PLC realizes meter data bac
Arc ignition and fire under 15V voltage: A complete review of a PCBA failure analysis
“This board arced between two unconnected output terminals under 15V DC, and in severe cases, it caught fire.”This customer comment marked the start of the incident. A batch of PCBAs suffered recurrin