Electronics Forum | Fri Oct 19 16:02:20 EDT 2012 | davef
Hi Phil ... Here's a response from Heller Industries ... If I understand correctly you want to tight the tolerance window between set point and present value. Actually you can do so by lower down the warning band to 5C which is default 15C. Please
Electronics Forum | Thu Jan 09 11:29:41 EST 2014 | spoiltforchoice
Thermal profiling typically requires a profiling kit, this will include a thermally insulated datalogger that follows your PCB through the oven connected to a number of thermocouples which you might affix to your PCB using heat resistant tape or usin
Electronics Forum | Mon Aug 25 12:43:35 EDT 2014 | freddimock
Numerous people use the Pyramax oven to process high temp solder but your success will depend upon the mass of your board. To maximize the probability of success you should use the highest convection rate (IWC) possible to enhance heat transfer an
Electronics Forum | Sun Feb 22 15:46:09 EST 2015 | slave2anubis
Hi, my name is Dacian, and i run a mobile phone repair shop in Timisoara, Romania. Lately we decided to do more advance motherboard repair jobs, and a big problem that we have is, cleaning the board after we remove the chips. We repair manly iPhone,
Electronics Forum | Thu Aug 27 11:18:05 EDT 2015 | dyoungquist
From your description I am assuming you are doing double sided reflow and parts are dropping off the bottom side when the board is run through the reflow oven the second time. A few ideas to try: 1) Are the parts that are dropping off heavier parts
Electronics Forum | Sun Mar 18 20:02:48 EDT 2018 | reckless
Thanks for your help every time! You are right table top units are a joke. For smaller conveyor ovens I found two major brands: Manix (no longer makes ovens) and Manncorp. The manncorp unit I am looking at does not have a bottom heat zone. Mos
Electronics Forum | Wed Oct 03 23:42:32 EDT 2018 | gaintstar
SMT Reflow Oven Factory http://www.flason-smt.com/product/SMT-Reflow-Oven-Factory.html Introduction of SMT Reflow Oven Factory: 1. Windows XP platform, user friendly interface and easily swap between bilingual of English & Chinese. 2. Digital contr
Electronics Forum | Tue Feb 12 09:12:37 EST 2019 | SMTA-Joe
Hello SMTA. I'm having issues reworking QFNs inside housings with a much higher thermal mass than any typical PCB. We have had demonstrations in-house using BGA rework stations that simply don't get the job done. The problem is threefold: 1) th
Electronics Forum | Wed Feb 13 08:15:05 EST 2019 | SMTA-Joe
We recently had an in-house demo with the smaller IR bottom heater PACE machine. The machine was barely able to remove some components, but could not replace new ones at all. Also, the nozzle for the hot air would not fit in the tight areas of the ho
Electronics Forum | Thu Jun 27 03:03:57 EDT 2019 | SMTA-David
Hi, I have a small assembly line that consists of a Semi-Automatic Stencil machine, a Samsung Pick and Place, a small IR reflow oven and a wave soldering machine. The reflow oven is presenting the biggest bottleneck. The machine is a small IR (T960
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