Electronics Forum | Wed Jul 15 10:25:26 EDT 2015 | shahrat
Hi brothers, Can anyone give me some clear ideas that which surface finishing is the best for PCBs used for LED TV motherboard production? Some says that OSP is good but it is not good for double sided board. So I am a bit confused in between HASL,O
Electronics Forum | Tue Jul 28 07:02:59 EDT 1998 | smd
Right now we are taping the goldfingers which is effective but also expensive. Also, some tape was leaving yellow marks on the goldfingers. We're trying the so-called goldfinger glove from Steven's Products. It's a very small company (probably one gu
Electronics Forum | Mon Aug 03 08:29:24 EDT 1998 | Dave F
SMD: Sounds interesting. What is the contact information on Steve? Dave F | Right now we are taping the goldfingers which is | effective but also expensive. Also, some tape was leaving yellow marks on the goldfingers. We're trying the so-called go
Electronics Forum | Mon Feb 04 09:15:30 EST 2013 | caerleon
You also could look at Europlacer's dependent on your types of products and if you need a quick changeover between products. We have 7 of these 4 Finesse and 3 EP600's - Easy to program, rarely break down and for the price have very good accurate pl
Electronics Forum | Wed Jan 23 22:49:38 EST 2013 | ercdave1
Asking the great minds with experience for some advise. I am looking to go from placing components with a low quality machine to a low cost production machine. I am tired of inspecting after placement and spending hours aligning the parts with twezer
Electronics Forum | Sun Apr 14 14:13:25 EDT 2002 | davef
I assume you're looking at stencil fab equipment because you need 'faster turns' than you can get from available stencil suppliers. While you're assessing this, consider other alternatives, such as: * Dispensing paste. [A very funny SMTNetter, livin
Electronics Forum | Wed Jan 22 10:24:23 EST 2014 | cyber_wolf
No matter how good your process is, you will get solder on the gold fingers/lands unless they are protected. We have proven that solder will get on the gold fingers in the reflow oven. How that happens....we arent't 100% sure...there are a lot of the
Electronics Forum | Fri Jan 28 19:24:15 EST 2011 | jlawson
Should contact Rehm Thermal they have a whitepaper on pros and cons of Vapor Phase vs Convection.... Vapor phase traditionally targeted heavy PCB, large mass products better then lighter ones, due to ramp rate control being harder to attain vs say a
Electronics Forum | Thu Oct 18 12:15:03 EDT 2018 | teresat2
The numerous traits of an electronic assembly comprise high volume assembly, BGA, AOI and 3 dimensional solder paste inspection. The value incorporated features of these assembly services comprise low loss, blended technology assembly, many layer, du
Electronics Forum | Tue May 17 10:27:02 EDT 2005 | johnw
Thanks Guys I am looking to enhance and utilise exsisting machines or a with a reduced investment ie I have already purchased printers and placement machines If I had line balancing software this would be great I want to input the present cycle time
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