Category:PCB PCB Manufacturing
PCB manufacturing consists of many steps, such as PCB CAM, Panelization, Copper patterning, etc. This group is mainly talked about the problems during PCB manufacturing!
I am a SMT beginner. can anybody tell me what is HASL board? Thanks in advance.(view more)
Hi Guys, Just would like to inquire about contract manufacturing costing: a) if I send my bds. to a CM with a line of 2 chipshooter and 1 IC mounter and will use only 1 chipshooter and the...(view more)
Should I manufacture my own boards or outsource them? Any opinions are welcome. I own a company and sell electronic products. Some products we sell have specific ad-on circuit boards which I have desi...(view more)
Can anyone advise whether it is fine to use "stretch film" to shrink wrap ESD-safe box that contains work-in-progress PCB? If no, what is the consequences? Please advise.(view more)
during the failure analysis, how to etch the tin,nickle,and copper?(view more)
I am new with MPM printer,need help.I am trying to teach a new board, after selecting targets,when I exit teach vision ,it errors out "Board Model Not Found". Board orientation is correct. The books t...(view more)
What is the industry standard for Plating Thickness at via hole?What will be the problem if the thickness less than required spec.?(view more)
I faced problem over connecter's pin that were hot air soldered. This connector has 168 pins ( similar to the straddle connector ). The process is to apply the flux onto the connector's J-leads, and t...(view more)
I did a search for "DFM" and most of the posts were from the previous century. Is there a tool that is not too expensive that will check a board layout based on DFM criteria? I don't think there could...(view more)
We have a problem sometimes where our oven will accept another PCB too soon after it's taken the last one, so the PCB will collide with the last PCB that just enter the oven, and knock half the compon...(view more)