Electronics Forum: selective and carbon (Page 1 of 18)

PPM rate for wave and selective solder

Electronics Forum | Wed Jul 30 16:16:19 EDT 2003 | swagner

What is the industry standard for wave and selective solder PPM defect rate for a world class facility, any responses are appreciated.

PPM rate for wave and selective solder

Electronics Forum | Wed Jul 30 16:42:24 EDT 2003 | davef

here's a start http://www.thepdfshop.co.uk/ppm/asp/Monthly.asp

PPM rate for wave and selective solder

Electronics Forum | Fri Aug 01 00:30:04 EDT 2003 | caldon

Also Try: http://www.airliquide.com/en/business/industry/electronics/expertise/tech_papers.asp you can also search the airliquide site for "PPM" once in the electronics section Cal

SMT line expansion - new oven and selective solder

Electronics Forum | Mon Feb 24 17:06:36 EST 2020 | emeto

It looks like one oven is 10years newer than the other, so if we assume same maintenance routine you should get another 10 years if life on it. On the TH side, you know your board complexity - for me wave have much more value than a Selective. Selec

SMT line expansion - new oven and selective solder

Electronics Forum | Tue Feb 25 06:52:56 EST 2020 | dontfeedphils

FYI, in my experience, programming and fine tuning select solder is usually quick and painless.

SMT line expansion - new oven and selective solder

Electronics Forum | Mon Feb 24 17:10:53 EST 2020 | kylehunter

> It looks like one oven is 10years newer than the > other, so if we assume same maintenance routine > you should get another 10 years if life on it. On > the TH side, you know your board complexity - for > me wave have much more

SMT line expansion - new oven and selective solder

Electronics Forum | Sat Feb 22 11:37:00 EST 2020 | kylehunter

Hey all, I've made a post in the past about us expanding to a new space, but I wanted to do a new post with specific questions. We currently have a DEK 265, Phillips Opal Xii, and a Heller 1500. Our main reason for expanding is to have a lead-free

SMT line expansion - new oven and selective solder

Electronics Forum | Mon Feb 24 01:31:45 EST 2020 | sarason

If your ovens are 480V you may be able to convert them back to 240V by changing out the elements? There are industrial suppliers for oven elements out there. sarason

SMT line expansion - new oven and selective solder

Electronics Forum | Mon Feb 24 17:02:45 EST 2020 | kylehunter

So do you guys really not like running oven's this large at 240V? Or do you just not like the two ovens specifically that I mentioned?

SMT line expansion - new oven and selective solder

Electronics Forum | Tue Feb 25 16:03:44 EST 2020 | kylehunter

Oh no, it's rated at a max of 120A at 208V. We have the power for that. At least the Vitronics is, not sure on the Heller.

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