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2021-11-06

Blind Hole Board Manufacturers PCB Board Cleaning Method

The PCB board cleaning method of blind hole board is electric brush cleaning, which is composed of a long rotating brush placed horizontally in contact with […]
2021-11-06

How to Solve The Electromagnetic Interference Caused by PCB Multilayer Circuit Board

When the small relay on the PCB frequently disconnects the large current, arc discharge will occur, which will cause strong electromagnetic interference, which not only affects […]
2021-11-05

Why is The Circuit On The Circuit Board Bent?

With the rapid development of modern science and technology, our lives are increasingly inseparable from a variety of electronic products. Many curious friends like to take […]
2021-11-05

Commonly Used Materials For Printed Circuit Boards in Metallized Hole Circuit Board Factories

The most commonly used material for printed circuit boards in metallized hole circuit board factories is epoxy-glass cloth. Its dimensional stability is suitable for high-density circuit […]