Electronics Forum | Wed Aug 24 08:03:17 EDT 2005 | james
I need some help here. I just to see what suggestions anyone else has. Our Man. Eng. has 3 profiles on our 9 zone Heller Reflow oven. These are the profiles: 1. 120 140 150 150 180 200 215 250 220 29in per minute 2. 120 130 145 150 150 185 20
Electronics Forum | Tue Jun 23 01:04:26 EDT 2020 | kylehunter
Thanks for your thoughts. So it seems then that the temperatures that we're seeing aren't unusual, and just need to sort out the fan issue... @Sr. Tech: Yeah, totally understand the radiator effect. Once the fan issue is sorted, we plan on insulatin
Electronics Forum | Mon Feb 19 13:49:44 EST 2001 | markkrmp
Bill, It is my understanding that in using the Smart Sonic to clean Adhesives from stencils and mis-printed boards it is recommended to have the system up to a certain heated temperature. What is that recommended temperature? Does this temperature
Electronics Forum | Thu Jun 07 16:33:22 EDT 2001 | davef
I too know of no product like you desire, but I have a lead for you to follow that might get you further than you're getting now. Call Lumonics [Lumonics, 130 Lombard St, Oxnard, CA 93030 805.485.5559 fax3335 http://www.gsilumonics.com]. They ma
Electronics Forum | Thu Aug 01 08:31:51 EDT 2002 | patrickbruneel
Christopher, It looks like you might be close to the solution for your problem because you mentioned that you can make the solderballing worse with lowering the preheat temp. This means that the preheating has a significant impact. I would suggest t
Electronics Forum | Fri Jan 02 13:31:42 EST 2004 | equipsearch
I am hoping that someone can help with this. Am attempting to source "used"/refurb 130kv Hamamatsu x-ray tube and controller (for a CR Tech machine). Am having difficulties in locating a source. If anyone has any ideas, it would be greatly appreci
Electronics Forum | Fri Apr 16 08:49:07 EDT 2004 | Chris Lampron
Hi Barry, Your best course of action is to perform a thermal profile and determine exactly what the times/temps are in these locations. Try to match your profile to the recommendations of your solder paste. (Time between 130-160, Time over 183 and m
Electronics Forum | Mon Apr 18 13:38:13 EDT 2005 | davef
IC tubes plastic * ITW Electronic Component Packaging Systems 2001 E Randol Mill Rd., Suite 117, Arlington, TX 76011-3453 817.277.5004fax3453 * Antistatic Industries, 130 Gamewell St PO Box 460 Hackensack, NJ 07602-0460 201.489.4400 fax 7654 * Perfec
Electronics Forum | Fri Jul 01 04:15:58 EDT 2005 | pci
Hello I am looking for a best solution to make a prototype of Single sided and double sided board. Using Orcad. The line / track width are 8/8 mil. the hole sizes are 0.6 0.8 , 1.2 and 2.6 mm. The size will be approx. 175 x 130mm. Could you please
Electronics Forum | Wed Oct 12 14:13:08 EDT 2005 | Inds
SN100C is the Nihon solder. I had wave solder the board using SAC. Then had to put on solder pot, which had SN100C (nihon) solder. I think I went upto 130-135 deg C.. Let me try cooking it to 150degC Thanks