Electronics Forum: manufacturer of pcb in nigeria (Page 1 of 1)

Question of delamination in PCB

Electronics Forum | Thu May 07 20:28:35 EDT 2009 | davef

From our notes, the following is a series of snips from: "Copper Dissolution in Tin" LJ Turbini, PhD, adjunct faculty member, University of Toronto, Materials Science and Engineering, SMT 2/07 As the solder becomes molten, copper from the board diff

Voids in grounding pad of RF PCB

Electronics Forum | Tue Jul 30 21:44:13 EDT 2002 | sohct

Hi Anyone has experience in manufacturing RF PCB and encounter voids on the grounding pads? The grounding pad is covered by the a big component. Question is does voids in the solder joint affect the RF operation?

Re: Via in the middle of a pad

Electronics Forum | Wed Jan 05 09:44:45 EST 2000 | Millerin Claude

Some PCB's manufacturers are now able to fill the hole and then re-metallized the pattern in order to obtain a final soldering surface perfectly flat but with an electrical connection under. This of course increase the price of the pcb but avoid any

Rethink of Offshore and Just-in-Time Manufacturing Practices in Light of COVID 19

Electronics Forum | Thu May 14 15:43:12 EDT 2020 | boardhouse

Taiwan, Korea & Thailand have been safe options from China. Taiwan and Korea would be first choices. Thailand would be second, most Thailand facilities are at capacity due to taking in their China side production. So it may be a month or two before t

What is the role of IPC training in PCB Manufacturing and Repair?

Electronics Forum | Sat Feb 11 04:22:29 EST 2017 | soldertraining

IPC standards are used by the electronics manufacturing industry. IPC different courses are available like IPC-A-600 Acceptability of Printed Boards IPC-A-610 Acceptability of Electronic Assemblies IPC-6011 Generic Performance Specification for Print

What is the role of IPC training in PCB Manufacturing and Repair?

Electronics Forum | Wed Mar 15 02:21:54 EDT 2017 | soldertraining

Hello Evtimov ! Hope you are well and thanks for replying. I must say here that people must educate for electronics with IPC standards because this industry is going to expand huge in the coming days. I want to share some links which definitely help

What is the role of IPC training in PCB Manufacturing and Repair?

Electronics Forum | Mon Feb 13 08:32:41 EST 2017 | emeto

From what I have seen, people who really understand the standard, don't inspect boards on a daily basis. Boards are inspected by people, who don't know to fully apply the criteria of the IPC or other standard. The whole thing looks more like a show t

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manufacturer of pcb in nigeria searches for Companies, Equipment, Machines, Suppliers & Information

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