Electronics Forum | Thu Jun 12 08:35:25 EDT 2014 | jax
I don't fully understand what you are trying to do... 1. Reflow Solder in a Vacuum Temp Chamber 2. Vapor Phase / Condensation Solder with Vacuum 3. Contact Heat system with Vacuum 4. Inline Reflow Oven with Vacuum ... or what you are trying to sold
Electronics Forum | Sat Sep 27 19:41:55 EDT 2014 | cyle
In my office we strive for no retouch prior to reflow, it can be done, you just need your operator to be competent enough to know how to set up your machine correctly. I would say 99% of parts that are misaligned are user error, they are either not
Electronics Forum | Fri Nov 21 09:35:25 EST 2014 | gregcr
99% of the time the effort to try and track, count and update inventory takes more cost in labor than the parts are worth. We plan 2% scrap rate and move on with life. Simplifying the concept can actually save a lot of money in the long run. Can be
Electronics Forum | Wed Feb 11 13:37:37 EST 2015 | cyber_wolf
I can buy approx 1000 stencils (cost includes next day delivery) for the price of a MY500. With a stencil, I can use WS paste and any other paste for that matter. The MY500 only jets certain paste from specific manufacturers. It is VERY VERY rare th
Electronics Forum | Sun Mar 15 08:48:53 EDT 2015 | davef
Sure, the formulation and purpose of a soldering flux and a socket cleaner are basically the same. Off the top of my head, differences are: * Activation temperature: soldering flux [~200*C], socket cleaner [~120*F] * Compatibility with some solder
Electronics Forum | Tue Jun 30 05:06:22 EDT 2015 | CyberOptics Corporation
Hello Shim, CyberOptics offers a complete range of 2D and 3D AOI systems to suit a wide spectrum of applications. You can find out more about our inspection solutions at http://www.cyberoptics.com Please feel free to contact our Sales team or dist
Electronics Forum | Sun Oct 11 13:10:58 EDT 2015 | horchak
ISO has absolutely nothing to do with quality. You either build a quality product or you don't. The audits and maintenance of the certification is expensive, and the audits are a joke. Stop and think that the individual doing the audit has no idea ho
Electronics Forum | Thu Jan 07 14:37:41 EST 2016 | hegemon
You might try something simple like the appointment scheduler built into Micrsoft Outlook. Set an appointment to review your material status based on the lead time, say 1 month before expiration. Review supply and demand and order accordingly. Set
Electronics Forum | Sat Jan 30 16:42:32 EST 2016 | davef
Many board fabs help their customer understand the importance of copper balance. Copper balance * http://www.multi-circuit-boards.eu/en/pcb-design-aid/copper-balance.html * http://electronics.stackexchange.com/questions/85633/what-is-copper-thiev
Electronics Forum | Fri Apr 15 11:12:30 EDT 2016 | joelperez
Thanks Dave for the reply. I understand there is + and - to each process. We have been doing v-score for a long time and for the most part it has work for us. As PCAs become more dense and components are squeezed to use most of the PCB space, it now