Precautions during PCB etching process
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.
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Nov. 15, 2021
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How to judge the quality of the PCB ink ?
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…
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Introduction of PCB water-soluble dry film development technology
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…
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Why are there halogen free requirements for PCB now?
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…
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Etching process of outer circuit of PCB board
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…
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What are the characteristics of PCB ink? What is the role of FPC / PCB in the manufacturing process?
Oct. 27, 2021
The ink plays a role in protecting the copper foil in the production, so that the copper and will not be exposed, which will affect the subsequent pro…
