Electronics Forum | Thu May 19 08:05:53 EDT 2005 | wigeon@telia.com
Hi, We are based in Korea, a manufacturer of > electronics for automotives. We are a small > company, so no "corporative discount" is > applicable to us. > > We currently have 2 SMT > lines and are about to invest one more. Our > production is
Electronics Forum | Wed Aug 31 14:32:12 EDT 2011 | cbeneat
We run 3 XPM2's. All were new so under warranty, but I've found the support to be excellent over the years. They have moved their operation to MO recently, time will tell if this is an issue. The only maintenance issue I've run into is on our oldest
Electronics Forum | Mon Mar 11 09:46:04 EDT 2013 | cyber_wolf
The surveyor is a a plate that I use to "survey" or verify the oven on a weekly basis. The data logger or profiler is the actual unit that follows the board through the oven to take readings. I don't think the zone thermo couple that measures temp a
Electronics Forum | Thu Mar 14 13:48:18 EDT 2013 | cyber_wolf
The entire oven is clean there are no blockages and the heater plates are brand new. I have worked with Vitronics technical support and gone through this thing with a fine tooth comb. I have even gone as far as to compare the exhaust and intake cap c
Electronics Forum | Thu Mar 08 12:40:54 EST 2001 | Ralph Merk
We are currently using 0402 resistors and capacitors in our production process. Our equipment is as follows: - DEK 265 - Siemens S25/F5 - Vitronics XPM520(5 zones) - 2% silver solder Alpha WS678 The problem is that randomly some 0402 capacitors are
Electronics Forum | Tue Jun 04 12:54:00 EDT 2002 | Bob
Hi, We are manufacturing a small PCB with large areas of gold plating. We experience from time to time what appear to be solder splashes on the gold areas. I do not believe the contamination to be from "outgassing" due to the distance from the dep
Electronics Forum | Fri Apr 30 10:56:27 EDT 2004 | Bryan She
We tested J6 open on .5mm pitch CSP(In fact,only resistance much lower than normal).J6 is one of the corner ball of the CSP.Defect rate is about 3%. Stencil:4 mil thickness,10 mil square aperture, solder mask openning:10 mil diameter circle. Board fi
Electronics Forum | Thu Aug 05 12:28:44 EDT 2004 | jasont
Hi YuKim, Have you considered purchasing 2nd hand machines? Tekmart International Inc. can help you find a cost effective solution for your additional SMT line requirements. We have in stock and access to several of the machines you've listed; -
Electronics Forum | Tue Jul 22 20:47:21 EDT 2008 | davef
Q1. Can I do this myself on site? A1. Sure. Most companies demoisturate their components in-house. Q2. Can we use our Vitronics Soltec XPM820 Reflow Oven? A2. You can. Most of us would be using an oven like that in our product processing. If you look
Electronics Forum | Thu Mar 14 13:31:10 EDT 2013 | sarason
I don't know your oven but I have dealt with high temperature ovens/furnaces before. These would be my thoughts. Change in the resistivity of the heating element due to aging. Blockage of air flow in the oven by buildup of soot/ debris in either th
