Electronics Forum | Mon Nov 02 14:58:38 EST 2020 | spoiltforchoice
Just been notified that ZPEL, UK distributor for Heller & Asscon, PBT & others is closing. A sad piece of news as they are a very approachable company and being that little bit smaller had a more personal touch than what you would get from so
Electronics Forum | Wed May 12 11:55:08 EDT 2010 | pbarton
We are using VPS, but only for high mass assemblies. As the other respondent has suggested if the mass of the assemblies is very low then difficult to control temp. rise times to within the normally accepted parameters. The Rehm equipment does seem
Electronics Forum | Tue May 25 18:07:22 EDT 2010 | jlawson
Vacuum Soldering is mostly available with Vapor Phase Soldering systems as a option. Asscon / IBL / Rehm Thermal all offer this... Rehms system is unique as they offer in place solder and vacuum vs the other two vendors that move a PCB with Molten
Electronics Forum | Wed Nov 17 05:20:38 EST 2010 | jlawson
Also please contact Rehm Thermal, they make best Vapor Phase systems in terms of cost of onwership - less galden usage than Asscon or IBL, have more controllable ramp rate control vs the other vendors also...use patented galden injection on demand an
Electronics Forum | Fri Mar 29 11:02:04 EDT 2019 | robl
Not sure it's always a great route as the smaller ovens are going to struggle to get a perfect profile for a consistent result, especially on bigger boards with higher layer counts and mixed technology. You may want to take a quick look at a batch va
Electronics Forum | Fri Jul 26 06:16:02 EDT 2019 | spoiltforchoice
We have enough volume/oversized products that batch vapor doesn't quite work. Once you move into the quasi inline or fully inline vapor system they become eye-wateringly expensive. Plus you get an entirely new process to learn, potentially increased
Electronics Forum | Mon Aug 16 11:58:29 EDT 2004 | Dreamsniper
I've worked with a Vapor Phase Oven a semi-automatic and a manual oven for evaluation. They worked fine and produce better grain of solder joints. The fluid that you need depends on the solder temperature that you require. I've used a 200'C fluid for
Electronics Forum | Mon Mar 19 09:37:01 EDT 2018 | spoiltforchoice
Another critical part of a process with a large board is support. Most commonly this is a bed of pins e.g something like red-e-set but there are other solutions. Support with a large panel will be critical for printing to get a good gasket between PC
Electronics Forum | Mon Jun 27 08:18:47 EDT 2022 | kelvinchoong
Hi All, Appreciate any inputs that may be given. Currently i am operating VP6000 Vapour Phase Reflow Oven from ASSCON. Over the last 2 years, we have around 100 different Recipes for many different PCBs. Each recipe is adjusted(6 Different Paramete
Electronics Forum | Mon Aug 16 20:19:10 EDT 2004 | Grant
Hi, We have both Vapor Phase ASSCON semi auto as well as Soltec convection inline ovens. I must say we had no end of problems with Vapor Phase. We tried everything, and just could not totally eliminate tomb-stoning completely. We would always get a
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