Electronics Forum | Fri Apr 04 18:16:43 EDT 2014 | garym4569
We are in the process of launching a new product and found reflow solder issue with one of the inductors. I have set oven profile to paste specifications. I just finished profiling with thermocouple under problem component. All other components ex
Electronics Forum | Sat Apr 05 13:04:33 EDT 2014 | horchak
237C max is on the low end for SAC305, especially if you have heavy leaded components. I always went with 245C and above depending on the board design. I noticed the electrolytic caps. You need to check max temp with the manufacture on those. When I
Electronics Forum | Mon Mar 23 15:46:23 EDT 2015 | g2garyg2
I have experience with Dual and triple lane production and perhaps can assist. I am on the PCB handling side so I am not vendor specific but more about good line flow. Many companies offer dual lane solutions today and for high volume automotive ther
Electronics Forum | Tue May 02 07:19:29 EDT 2006 | billyd
Good morning all. I'm trying to find some help on my voiding issue on my lead free BGAs. I am using a Heller 8/2 zone oven, and using Qualitek solder paste. I had listened to a tech representing another solder company, who told me to make the joints
Electronics Forum | Wed Jan 03 21:20:22 EST 2007 | davef
Comments are: * General purpose RTV (RTV-108) releases an acetic acid (vinegar) during cure and corrodes copper, brass and sensitive metals. It is therefore NOT for use in delicate electrical or electronic applications. However, there is an electrica
Electronics Forum | Mon Sep 22 15:25:37 EDT 2008 | davef
Most of the BIG suppliers of uV materials also offer ovens. Equipment, Assembly, Adhesive, Curing System, uV 1 Integrated Dispensing Solutions, 5311 Derry Ave Building D, Agoura Hills CA 91301; 818-597-4300 F818-597-4301 http://www.dispensinglink.co
Electronics Forum | Wed Mar 25 20:00:32 EDT 2009 | davef
We are not sure what you mean by "any type like plastic, aluminum, stainless steel etc?" Binks [(US Corporate Offices), ITW Industrial Finishing, 195 Internationale Blvd., Glendale Heights, IL 60139; 630-237-5000 888-992-4657 http://www.binks.com] m
Electronics Forum | Thu Mar 02 20:57:16 EST 2000 | Dave F
Hong Guan: When thinking about high nickel alloys: � Kovar, Alloy 42, and Invar are generally thought of as hermetic sealing materials, because of their coalescence with glass, platabililty, and coefficient of thermal expansion properties. � Permall
Electronics Forum | Tue Dec 26 12:35:09 EST 2000 | Dave F
Your English is fine. Your assessment that corrosion on a portion of the metalization on the end of a component is causing the tombstoning is reasonable. We've seen that before. Corroded components received from a supplier is not acceptable as an
Electronics Forum | Thu Mar 02 20:57:16 EST 2000 | Dave F
Hong Guan: When thinking about high nickel alloys: � Kovar, Alloy 42, and Invar are generally thought of as hermetic sealing materials, because of their coalescence with glass, platabililty, and coefficient of thermal expansion properties. � Permall
