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2021-11-23

What Are The Types of PCB Surface Treatment Tin Spraying

PCB tin spraying, also called “hot air leveling”, is an important process in the production of PCB boards. PCB board tin spraying mainly includes lead tin […]

2021-11-23

What Parameters Need to Be Provided to Manufacturers for PCB prototyping

Before mass production of pcb boards, we first need the customer to provide material, size, quantity and other parameters, especially some high-frequency circuit boards. The manufacturer […]

2021-11-23

What Are The Important Functions of PCB Board? (1)

The PCB is made of different components and a variety of complex process technologies, among which the structure of the pcb circuit board has a single-layer, […]

2021-11-22

What Are Tthe Precautions of PCB Board Copper Cladding?(2)

3. Copper pour near the crystal oscillator. The crystal oscillator in the circuit is a high-frequency emission source. The method is to pour copper around the […]