Category:PCB PCB Manufacturing

Group Administrators: 1 | Group Member: 436 | Group Threads: 436

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!;

Search Results: 436 Threads,44 Pages Post A Thread
1 comments
386 views

What are the PCB houses that can offer you cheap prices?

Just now I've visited the website of PCBexpress and found that their prices have skyrocketed. Perhaps I need to find popular websites online for getting cheap quote for PCB boards.(See More)

Ciurdar Gabriel
2016/4/7 7:14:39
4 comments
339 views

Questions of soldermask

Is it possible to set a negative soldermask expansion?(See More)

Telesound Bt.
2016/4/6 20:26:58
1 comments
323 views

Do You Know the prices of flex PCB, do you know the corresponding companies which can offer?

Did you buy flex PCBs before? If so, do you have any methods to lower the cost of a Flex/Rigid design?(See More)

Boyce
2016/4/5 15:39:59
1 comments
322 views

How to select PCB material

Working on a PCB project,I have to calculate the stack up for PCB, but I've got issues with selecting material for PCB.(See More)

Aubrey
2016/4/3 21:34:39
1 comments
363 views

Questions of Soldering a PCB for the first time

This is my first time for designing and assembling PCBs. so I wanted to clarify whether it’s good to wet the connections before soldering by using a solder flux pen.(See More)

Borut Poljsak
2016/4/3 10:09:35
3 comments
422 views

How to calculate impedance

How to calculate the impedance of a trace on the top layer when the solder mask has a dk of 4.5 and a thickness of 25um and the core beneath the trace has dk of 3.5 and a thickness of 2.54mm.(See More)

Bard
2016/4/1 13:52:26