Electronics Forum: econopak 229 (Page 1 of 1)

SPC for Wave solder (defects on PCB's)

Electronics Forum | Mon Feb 13 16:24:39 EST 2006 | samir

SPC was a fad of the '80's and has been mis-used by the igonorant for decades now! Doing SPC on defects is a case in point. Hell I implemented wave SPC programs before eating breakfast at 2 previous companies, and they worked great..resulting in 25

Board wave soldering

Electronics Forum | Mon May 19 10:35:58 EDT 2008 | samir

I agree with RealChunks. The application of any of these "wave solder process control tools" is dependant on how the shop is run. At some shops, PM is inconsistent and slacked off on. At other shops, there is no technical expertise at the operator

Re: Wave Soldering 14 and 16 Pin SOICs

Electronics Forum | Wed Mar 10 13:53:13 EST 1999 | Vincent Vega

We will wave solder a board with SOIC14 and SOIC16 parts on the bottom. It has been difficult to find any specific wave solder process recommendations from manufacturers of the SOICs. The pad geometry utilizes theiving pads on both sides to reduce

Re: Hollis Future One SMT PC controlled

Electronics Forum | Fri Dec 18 12:14:10 EST 1998 | Brian Steelglove

Does anyone out there have one we are currently looking at one from a used equipment dealer and would like to know how they work? Good or bad for SMT? Good or bad for high volume Thrue Hole? Thanks Again, Brian Steelglove A

Re: Hollis Future One SMT PC controlled

Electronics Forum | Mon Dec 21 08:49:29 EST 1998 | Aric Parr

I used one on SMT at a previous employer. Make sure that you have 3 zones of preheat. Make sure that your operators are trained. The airknifes are extremely difficult to set up properly. Don't use them on high mix lines. We didn't need them once

Re: Hollis Future One SMT PC controlled

Electronics Forum | Tue Dec 22 10:00:31 EST 1998 | Chrys

Does anyone out there have one we are currently looking at one from a used equipment dealer and would like to know how they work? Good or bad for SMT? Good or bad for high volume Thrue Hole? Thanks Again, Brian Steelg

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