Electronics Forum | Thu Jun 19 23:46:12 EDT 2014 | edriansyah
Hi Evtimov. Yes, correct it is not a race, but I want to know the experience of those who have achieve high speed. Because I ever read some study that mentioned the optimum slope (from room temp to peak temp) is around 1.5°. If I calculate this corre
Electronics Forum | Wed Feb 13 09:30:32 EST 2019 | SMTA-Joe
*UPDATE* I decided to modify the experiment slightly by forgoing my attempt to achieve reflow with the component. Instead I applied SN42 paste directly to the pad and attempted reflow of the paste by itself. The end result is as follows: Hotplate
Electronics Forum | Wed Nov 01 11:31:39 EST 2000 | Fraser
Is it possible you could simply over print to achieve the same paste volume? Supply me the numbers and I will do the calculation for you. Cheers
Electronics Forum | Thu Apr 20 14:19:46 EDT 2000 | Joanne DeBlis
Hi Paul, Another method of achieving a planar surface is PPT. This may alleviate the problem your having. For additional information you can visit our web site at masktek.com. Joanne DeBlis
Electronics Forum | Wed Jan 26 13:43:06 EST 2000 | Tuan Bui
221 degree C) to achieve good wetting and shiny filet. Comments and recommedations are welcome.
Electronics Forum | Wed Sep 12 20:50:26 EDT 2001 | davef
Look at "DPMO: A Tool For Achieving World-Class Process Quality" Charles-Henri Mangin, SMT magazine, 8/00, p 77-78
Electronics Forum | Tue Oct 30 19:44:12 EST 2001 | davef
I haven�t read this, but maybe you can do a report for us. Look at: �Achieving Ultra-Fine Dot Solder Paste Dispensing� http://www.uic.com/wcms/WCMS.nsf/index/Material_Dispensing_0.html
Electronics Forum | Tue Mar 19 11:54:08 EST 2002 | davef
FORMULA OTHER THAN LxBxZ? - Paste is X% [X=~50] metal by volume. Your paste supplier knows the value of 'X'. HOW TO ACHIEVE A CONSTANT REFLOW PROCESS CAPABILITY? - Buy a capable oven, operate and calibrate it properly.
Electronics Forum | Tue Apr 09 18:29:34 EDT 2002 | davef
Any-Layer Interstitial Via Hole (ALIVH). In printed circuit board fabrication, a registered mark of Matsushita Electric for a filled microvia structure in all layers for applications requiring small-size, lightweight build-up PWB to achieve high-den
Electronics Forum | Tue Jun 04 14:56:31 EDT 2002 | dougt
So what exactly is a feeder protection plate and how does it protect the head when it decides to continuously accelerate until it achieves its allowable travel distance on the machine? How often does this happen?
