Electronics Forum: solder (Page 221 of 2099)

Using an AOI for TH solder checks

Electronics Forum | Wed Aug 07 16:33:08 EDT 2013 | rway

I did not see the histogram image (didn't scroll down). My point about the flat metal surfaces is they should have a large white total under top-light with red filter. You should be able to distinguish between the two (fillets and no fillets). I k

Using an AOI for TH solder checks

Electronics Forum | Thu Aug 08 15:41:57 EDT 2013 | simplycomplex85

I will mention purchasing the updated software with him but last time he looked into it he decided against it. So I was trying to see what we could with what we currently have. As for blue filtering, we don't have that that I've seen. Red or white

vitronics delta Wave solder software version fail

Electronics Forum | Tue Sep 17 13:58:56 EDT 2013 | smtventasmex

i have a vitronics Delta 6622CC with a software fail, i turn it on and when i open the software on the CPU, it enter but show me a message of wrong vertion, and then i choose ok and software close it self, let me know if some one of you have this fai

solder paste storage to -40 degree celsius

Electronics Forum | Tue Jan 14 13:26:28 EST 2014 | emeto

You can also see this: http://www.efd-inc.com/NR/rdonlyres/7C8592BD-70D0-4A0A-91C4-2A2743EB6710/0/EFDFrequentlyAskedQuestions.pdf

Panasonic Panasert SPPV solder paste screen printer

Electronics Forum | Tue Nov 18 21:18:29 EST 2014 | sonavc

Thanks, I don't have change to try the Password Now my machine boot up and get " BLUE SCREEN " I screw up my windows NT. Does any one know who till service this machine, reinstall the software and application. I'm in Southern California , CA 92708

High-speed solder paste dispensing. MY500, MY600, FX-D....?

Electronics Forum | Fri Jan 02 13:24:00 EST 2015 | deanm

I understand the Camalot and Mydata both have a maximum board length of 20". How do you/would you process a board over 20" as mentioned you sometimes have 49" boards? If a screen printer is an option, have you seen the ESE US-LX3 which has a maximum

Flux dip or solder print for CSP

Electronics Forum | Tue Jan 31 09:41:06 EST 2017 | emeto

If there is no specific quality reason, stay with paste. More processes you add, more points of failure. They don't need a lot of paste to get attached to the board. The ones I used were 8mil round apertures, so I did cut 1:1 on a 3 mil coated stenci

Flux dip or solder print for CSP

Electronics Forum | Wed Feb 01 02:21:26 EST 2017 | rob

80 micrometres (0.08mm) or 80 mil (2mm)? Smallest I've seen reliably printed is around 0.2mm x 0.4mm (01005 pad) and 0.2mm x 0.2mm CSP pad, not seen anything dispensed below 0.35ish, but we are not cutting edge.

How long can solder sit on panel

Electronics Forum | Wed Aug 09 14:55:42 EDT 2017 | cbeneat

Trying to show documentation/expert opinion to an operator or 2 why it's important to not let a first piece, that they so diligently built for the next shift to let sit for an hour, why that's not a good idea...other than me telling them so. And tel

How long can solder sit on panel

Electronics Forum | Mon Aug 14 15:09:14 EDT 2017 | charliedci

In my experience, in a temperature/humidity controlled environment, 1 hour, no big deal. 4 hours still ok. Overnight your pushing the limits but will probably reflow without issues. Any longer, could be a problem. Again, a lot depend on type of past


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