Published by： August 08,2019
The aluminum boards produced by PCB manufacturers are mostly used for LED lamps. What are the specifications for the production of aluminum base board in the production process? Aluminum boards...
Published by： July 15,2019
1. The solderability of the board hole affects the quality of the soldering The solderability of the circuit board hole is not good, and the solder joint defect will be generated, which will affect...