Electronics Forum | Wed Aug 25 22:55:59 EDT 2004 | pdeuel
We started placing 0402 with regular feeders and wasted every other part untill we got the correct feeders. The cost for most parts runs less than 1/20 th of a cent. Reels come in quanities of 10,000 instead of 5,000. You will also need the correct t
Electronics Forum | Tue Apr 01 09:36:25 EST 2003 | davef
You're correct. There is no way you can aquous clean under a low stand-off part like a LGA. Your approach seems reasonable, given your constraints. [As long as your customer is paying, what the hey!!! Give 'em what they want.] Consider joining t
Electronics Forum | Wed Mar 15 09:53:58 EDT 2017 | rob
Hi Etimov, Understood that to us assembling parts that IPC is king, however it isn't neccesarily the bible for design engineers. We've had customers demand almost zero voiding, or had to use conductive epoxy to avoid it. For some of us solder joi
Electronics Forum | Tue Dec 08 07:41:12 EST 2020 | pekingkiwi
I have a typical SMT line setup with three machines, two Yamaha YS24s, and one YSM20. A simple board with only three components, four placements, but a large order quantity. At the moment, the line is only using one machine to place all the parts wit
Electronics Forum | Mon Aug 27 15:06:29 EDT 2001 | davef
This otta push Wolfgang over the top ... Recommended reading G.G. Harman, Wire Bonding in Microelectronics : Materials, Processes, Reliability, and Yield, 2nd edition, McGraw-Hill Electronic Packaging and Interconnection Series, 1997. G.G. Harman, R
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