2021-11-24

What Does PCB Board Mean?

What exactly is a PCB board? What is the use of a PCB board? These are the questions that just customers want to know. The following […]
2021-11-24

What Are The PCB Board Materials

Generally, substrate materials for printed boards can be divided into two categories:   Rigid substrate materials and flexible substrate materials. An important variety of rigid substrate […]
2021-11-24

What Are The Important Functions of PCB Board? (2)

Third, the printed circuit board includes many types of working layers, such as signal layer, protective layer, silk screen layer, internal layer, etc. The functions of […]
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 […]