Electronics Forum | Wed Mar 16 09:34:12 EST 2005 | patrickbruneel
Here's a previous thread that can give you guidance http://www.smtnet.com//forums/index.cfm?fuseaction=view_thread&CFApp=1&Thread_ID=6947&#Message27732 For machine settings this link may help http://www.interfluxusa.com/Technical/technical-info.htm
Electronics Forum | Mon Mar 21 22:02:32 EST 2005 | dlkearns1
I'd say you already have some documentation, from the customer requirements, eh? I'd also say that regarless of any "standard", if your customer wants xxmils, give it to them, unless of course you'll have to go "above and beyond" what you think is re
Electronics Forum | Wed Mar 30 16:52:41 EST 2005 | chunks
Someone sells the T-couples that are in a rigid tube and the base attaches to the edge of the bord. They have an adjustment nut on em you can adjust to spring load the T-couple on the are you need. They do produce a wavey profile from the part expa
Electronics Forum | Wed Apr 06 15:28:04 EDT 2005 | patrickbruneel
Soldering PTH in reflow makes the process a lot more dependent on the physical forces in soldering (capillary force vs. gravity). Reducing the topheat in your oven will help the capillary forces (opening the hood solved the problem). Heat rises so if
Electronics Forum | Tue Apr 26 11:22:48 EDT 2005 | denismeloche
I have found that Sn62 solder gives better strength and leach resistance when soldering to gold surfaces. The gold needs to be at least 5 to 10 micro inches thick to prevent nickel oxidation but if over 25 micro inches will cause brittleness. I hav
Electronics Forum | Mon May 02 19:07:08 EDT 2005 | MikeaJ
I forgot to mention one key detail. This goes against the typical thought process when confronted with the above mentioned dilemma. The stencil depth/size must remain at 29". You must lie to the machine and pretend to have a 29" stencil with a 5" fra
Electronics Forum | Fri May 06 15:15:19 EDT 2005 | lyrtech
Hi, I have an INTERMITENT error on my FUJI IP-2 that cause to me many headaches. The error is " SERVO NOT GOOD". In the books, it means that it is relative to servo amplifier. But I can't assume that is the problem because sometimes the machine wor
Electronics Forum | Sat May 07 04:40:04 EDT 2005 | grayman
Hi, There are many companies shifting lead free solder wave. My question is can anyone give me idea if we can still use our old solder wave machine for lead free eventhough the solder pot is stainless steel 316L? Our solder bath has titanium nozzl
Electronics Forum | Mon May 16 16:40:50 EDT 2005 | russ
Fred, give us a quickie at what you will be soldering Single sided thu hole, double sided SMT, both, lead pitches and protrusions, Flux type, and such. Buying a used wave can be tricky and the more info up front the better we will be able to tell yo
Electronics Forum | Wed Jun 22 15:03:12 EDT 2005 | patrickbruneel
The only thing ammonia can do is tarnish copper and make it more difficult to solder. And the higher temp in lead-free will discolor the latex (giving it a sticky surface), but the functionality of the mask will be intact. There should be greater co
