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Distinguishing quality of the interface circuit board
2019-09-24
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Author:ipcb      Share

Distinguishing quality of the interface circuit board (Normally, the appearance of the PCB circuit boards can be analyzed and judged by three points;


1. The standard rules for size and thickness.
The thickness of the circuit board with the circuit board standards that differ in size, customers can measure and inspect in accordance with the thickness of their own products and specifications.


2. Light and color.
the external circuit board covered with ink, the circuit board can play the role of insulation, if the board is not bright colors, less ink, insulation board itself is not good.


3. Appearance welding.
circuit board as part of a more, if welding is not good, easy to fall portion of the circuit board, seriously affecting the quality of the circuit board welding, good appearance, carefully identified, the interface is very important.