Nov. 15, 2021
With the rapid development of the electronic industry, PCB wiring is becoming more and more precise. Most PCB manufacturers use dry film to complete p…
Nov. 15, 2021
PCB manufacturing is a very complex process. There are some precautions that should be paid attention to in the PCB etching process.
Nov. 12, 2021
PCB ink refers to the ink used in printed circuit board (PCB).In the manufacturing process of printed circuit board, screen printing is one of the ind…
Nov. 08, 2021
The pcb development operation is generally carried out in the pcb developer machine. Good development effect can be obtained by controlling the develo…
Nov. 01, 2021
Why are there halogen free requirements for PCB board now? 1, Halogen free substrate material: According to jpca-es-01-2003 standard, copper clad la…
Oct. 29, 2021
At present, the typical process of printed circuit board (PCB) processing adopts "Pattern electroplating method". A layer of lead tin corrosion resist…
