Electronics Forum | Wed Sep 11 23:20:44 EDT 2002 | scottefiske
Profiles are absolutely the first course of action to validate. A few additional questions would be: * Moisture can cause warping as well, verify the manufacturers recommended handling procedures were followed. * Where is the suspect BGA located
Electronics Forum | Wed Sep 05 17:49:45 EDT 2012 | belinda146
is not as simple as stating manufacturing efficiency is what makes manufacturing important. The pressure is built up on production staff. Procurement costs, manufacturing process costs and do not forget finance department's innovative skills in cost
Electronics Forum | Tue Jul 14 18:42:41 EDT 2009 | anndi
1smtdude, I interested in your explaination of > re-work an underfill part. You mention the > material can be heated to a plastic state to > become vicious... do you know usually what range > is the temperate? (guess it can depend on the > type
Electronics Forum | Mon Mar 02 04:20:27 EST 2009 | emmanueldavid
Glossy/Matte & Plating). 2. Select Solder Paste according to Your Customer or In-House Specifications which is compatible for expected Process. 3. Use Chemical Etch / Electro Polished Stencil with proper Aspect Ratios (AR=>1.5) & Area Ratios(ArR=>0.6
Electronics Forum | Wed Sep 11 16:57:04 EDT 2002 | bigwop
I've seen this problem caused by the cool down. > On a 7 zone oven I made a profile to peak at zone > 5 to give some semblance of control to the cool > down. The component can develope a big delta T, > because of the difference of materials Che
Electronics Forum | Tue May 28 18:34:43 EDT 2002 | brooke627
I am a student just wondering how solder is manufactured. If anyone knows any links or books that explain the process simply, it would be of great assistance. I am told that the process is easier seen than explained, but right now, I cannot get to a
Electronics Forum | Wed Mar 14 00:48:35 EDT 2012 | lalitjadiya
I want to design COB for my calculator program.I want to know the process details,minimum quantity required,cost defining factors,all other details.Someone please help to get the details.
Electronics Forum | Sun Jul 30 10:46:24 EDT 2006 | Grant
Hi, It's really weird as I am on this forum with the perspective of a manager, because I run my company, but want to make sure I am as updated as possible so I don't force people into making stupid decisions in our company. However I don't walk int
Electronics Forum | Thu Jul 06 23:53:20 EDT 2017 | comortled
Hi I feel like ,I can surely help you in this matter. I too was searching for an assistance in PCB manufacturing and layout for my project work going on. I was a bit confused regarding the process,and was looking for someone for the technical suppor
Electronics Forum | Wed Jul 01 18:49:27 EDT 2009 | stevenlimth
1smtdude, I interested in your explaination of re-work an underfill part. You mention the material can be heated to a plastic state to become vicious... do you know usually what range is the temperate? (guess it can depend on the type/manufacturer o
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