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2021-07-15

Effective Ways to Prevent PCB Thick Copper Plate from Warping (Part One)

1. Why does the PCB thick copper need to be flat? 　　 On the automated assembly line, if the printed circuit board is not flat, it […]

2021-07-15

The Importance of Using PCB Conformal Coating for PCB Boards

Why is it so crucial that manufacturers use conformal coating for their PCB boards? Here are three reasons why: The phenomenon of patina: Patina is also called […]

2021-07-14

Introduction For The Selection Criteria Of Five Materials For Flexible Circuit Board

With the development of The Times, the progress of science and technology, electronic products are also changing with each passing day. In the field of electronic assembly […]

2021-07-13

Sixteen Common Welding Defects in Circuit Board Processing (Part 2)

9. Asymmetry a.) Appearance Characteristics: The solder does not flow to the pad. b.) Hazards: Insufficient strength. c.) Possible Causes: — The solder has poor fluidity. — […]