Electronics Forum | Thu Aug 20 04:37:03 EDT 2009 | sergey2007
Hi, I also paid attention on the solder balls.. I thought it was because of the pop-corning, but the customer told me the component was not damaged.. Regarding the bunch of tented vias, I need to ask the customer about that. Probably, they have unpo
Electronics Forum | Fri Jun 18 13:21:22 EDT 2010 | baildl632
Stephen, Yes, stencils for individual components. I have located a few laser engraving business that make the stencils custom.I have contacted CircuitMedic to see if they make the stencils custom or not. thanks for your advise. I appreciate it.
Electronics Forum | Tue Feb 22 10:17:11 EST 2011 | huei23
Hi everyone, Our FA team recieved the defect unit from our customer, and the issue is GF discoloration. EDX was conducted and Na element was detected on the discolored area. We're currently working with the customer to determine the rootcause. Pleas
Electronics Forum | Fri Sep 23 12:42:40 EDT 2011 | scottp
A solder drip like that is completely unacceptable. That could easily short two QFP leads. Very poor quality. Your customer is right to be upset. You need to pony up the money for IPC-610, agree with your customer to which level you're working (1
Electronics Forum | Thu Aug 30 22:03:40 EDT 2012 | davef
How about this ... If your customer plans to provide the BOM on media that could be affected by magnetic fields, might the customer want to be assured that you have an established process to the protect that media from magnetic fields?
Electronics Forum | Wed Feb 25 12:01:15 EST 2015 | jasonnova
Welcome to the world of Contract Manufacturing. Unfortunately there is not an opportunity for redesign. This is a growing customer that we are training to involve us during the design stage to avoid production issues like this. The customer would
Electronics Forum | Wed May 31 07:55:55 EDT 2017 | buckcho
In IPC it is said that the void % should be established between you and the customer. There is no number. There is only requirement for balls on BGA. I have a customer that agreed to 40% on D-packs which is okay for both us and them.
Electronics Forum | Mon May 01 10:55:21 EDT 2017 | tombstonesmt
This has already been done. Companies like Seho Selective Solder machines can provide this service. I imagine it is not cheap. I'd be curious to compare the drop rate of parts per person per hour on a couple of Pillarhouse Jades vs on custom machine.
Electronics Forum | Wed Jun 21 13:16:30 EDT 2017 | jdengler
Maybe try SMT Research http://www.smtresearch.com We get custom Fuji nozzles designed and made by them. Jerry
Electronics Forum | Mon Jul 31 19:47:50 EDT 2023 | emeto
Small companies or startups will probably test boards themselves in HLA stage to save money in production. If this is customers you are dealing with, should be part of your contract, that functionality will not fall in your bucket as there is no func
