Electronics Forum | Fri Mar 05 09:44:49 EST 1999 | Nancy Vandemark
Clarissa, Dave had good suggestions. We load several boards manual at this time. We set our components up in clearly marked bins. The documentation includes a chart with the part number, bin number, reference designator and color code for the par
Electronics Forum | Thu Dec 03 07:09:59 EST 2009 | jdumont
We spray with an Asymtek C-740 system. However, some very small PCBs we do by hand and we also touch up after a PCB has to be repaired.
Electronics Forum | Sun Sep 29 09:48:01 EDT 2013 | jvadillo
Hi, we have finally purchased the following second hand equipment: - TWS Quadra pick&place from 2004 - TWS 1100 oven - Motoprint-M automatic screen printer We are quite happy for the price we paid and what we have obtained. The PnP needs some n
Electronics Forum | Tue Nov 15 14:01:00 EST 2011 | olddog
Well, everything WAS going OK until I started setting up for a board job (40 boards with about 450 components each - many image repeats). We setup 37 feeders with their parts and started defining the pickups and placements. Part #1 is an SOD123 zener
Electronics Forum | Thu Aug 28 02:51:01 EDT 2014 | padawanlinuxero
When you say "selecting correct value of the small chip components during assembly", you are referring to caps and resistors? and that you want to know that the correct cap or resistor was place in the correct location? your assembly is surface moun
Electronics Forum | Tue Mar 14 03:57:43 EST 2006 | Base
Hey Peter, Did some simple math... 800.000PCB's x 20cmp = 1.6million placements 8hrs/day * 22 days/month = 176 hrs You're looking at over 90kCph fulltime! I'd say go with an AX-5 as JAX suggested. Given the product you described you could reach s
Electronics Forum | Wed Aug 25 16:42:32 EDT 1999 | Dave
| | | | | | Could use a little help here. Can anyone clarify to me the cause and fix of chip caps/resistors tombstoning following reflow? | | | | | | | | | | | | Any help would be appreciated. Thanks. | | | | | | | | | | | Most common reason is
Electronics Forum | Tue Jun 17 01:27:25 EDT 2003 | Dreamsniper
Hi Guys, I need your opinion here. Has anyone tried doing this Process: Bottomside Process first which means gluing the chip components then reflowing the Glue instead of Curing them, then Topside process which is solder paste printing then compone
Electronics Forum | Fri Jul 04 19:17:37 EDT 2014 | andrespena
Hi (I don't know if this forum is the best place to post something like this, but I don't know of other places on the internet, so... sorry if I'm in the wrong place) Might there be an easier way to add components (e.g. computer chips) to a circuit
Electronics Forum | Thu Jun 08 09:26:26 EDT 2023 | frankchan
placement> (curing)> reflow soldering> cleaning> inspection> rework SMT production process Surface mount process a. Single-sided assembly: (All surface-mount components are on one side of the PCB) Incoming inspection-solder paste stirring-screen prin
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