Electronics Forum | Wed Feb 25 21:37:12 EST 2015 | dinhhuunam
Hi Bartel , 1.1 Profile Solution to Cold Soldering Cause for Cold soldering The peak temp of reflow is too low. The preheating temp is too high and it takes too long Solution Lower the preheating temp and increase the peak temp in the reflow zone
Electronics Forum | Sun Aug 28 22:15:45 EDT 2005 | iwan
I agree with Pete, I prefer to use High Temp Lubricant. Because it more clean compare to High Temp Grease. Usually i only do a few drip for 3-5 days, because purpose of lubricant is to make chain & shaft smooth.Since Biral is expensive lubricant i us
Electronics Forum | Wed May 26 15:02:40 EDT 1999 | Paul Bonstrom (SGI)
Looking for help in finding suitable high temp gasket for use in smt assy support application. Gasket used to restrain flex on smt module in area prone to localized heating due to nearby device removal (hot air). Current gasket mtl (neoprene) degra
Electronics Forum | Wed Nov 20 10:50:49 EST 2002 | dphilbrick
Kester has a special alloy for high temp soldering. Alloy 123. I would think that if you coocked 63/37 to 360c you would have a pot of dross in no time! Doug
Electronics Forum | Wed May 26 16:36:02 EDT 1999 | John Thorup
| Looking for help in finding suitable high temp gasket for | use in smt assy support application. | | Gasket used to restrain flex on smt module in area prone | to localized heating due to nearby device removal (hot air). | | Current gasket mtl (n
Electronics Forum | Wed Nov 20 07:50:00 EST 2002 | aerineng
Hi, I'm an SMT refugee working in component manufacture - hey, times are hard! I've been asked by a customer to test some of my parts at high temperature on the wave - up to 360 deg Celsius. I've checked my wave and it's only capable of getting up
Electronics Forum | Tue Aug 23 14:23:18 EDT 2005 | Just a Viewer
Your machine manual should have a list of grease and oil... if not contact machine manufaturing for details.
Electronics Forum | Thu Apr 16 10:11:51 EDT 2015 | hugh_manatee
Your solder paste manufacturer’s profile is just a “guideline.” You can customize your profile to meet your product’s need. For better grain-structure (shiney-ness) try a ramp soak spike profile keeping your preheat temps very low before your reflo
Electronics Forum | Wed Aug 30 07:18:27 EDT 2000 | russells
Can you use 96s solder wire on a pcb that has been plated with standard 60/40? if so what are the effects on the proerties of the 96s? If you cannot mix the two solders is there a more effective way than braid of removing the 60/40 from the plating?
Electronics Forum | Wed Sep 03 20:51:35 EDT 2003 | davef
Dunno about UK suppliers, how about: * Isola P97 / P27 * Polyclad GI-787 If laminates are so bloody expensive in UK, why not them have made in the States?
