Given the fact that the Copper foil on a PCB laminate is extremely rough and uneven on the laminate side, it is impractical and difficult to discuss or measure the actual thickness of the Copper. A co...
The first of three articles on the Develop-Etch-Strip process line. Most PCB Fabricators today are using negative working photoresist to produce innerlayers, usually a dryfilm type. The photoresist i...
RD Chemical realized that the PCB fabricators would require a flatter surface than HAL could provide. After some research into several alternatives, the choices became obvious and painful. Essentially...
Ranking | Name | Answers |
---|---|---|
1 | PCBWay Team | 9 |
2 | Xiaoyang Ma | 1 |
3 | Engineer | 1 |
4 | Christian Davies | 1 |