Electronics Forum | Fri May 06 10:46:16 EDT 2011 | gregcr
On an unrelated issue/comment. I am founder/owner of a CM for 15 years, and the term "stuffing" always makes me cringe. The level of technology and investment that it takes to produce quality product, and stay ahead of the technology curve is consi
Electronics Forum | Thu Jan 20 03:22:31 EST 2011 | aungthura
I want to ask some advice from you guys how to clean out the water from PCB Dry Oven. The process is firstly wash the PCB and secondly put into the Oven to dry. After drying process,the water was dripping over the floor from the Oven Door and Body.
Electronics Forum | Thu Feb 10 20:02:24 EST 2011 | bandtank
Thanks for your advice. My business model is fine, but I just find it to be unreasonable that there isn't a "no frills" oven below $3500 that maintains quality. I'll spend that much if I have to as I don't want to mess around with bad solder joints o
Electronics Forum | Wed Mar 02 18:20:06 EST 2011 | oomlout
Hi Wrongway; Thanks for the point (I fear i must be getting old my googling skills didn't turn them up) I must admit we acquired ours more by chance than design but now that it's sitting on our production floor it's just calling out to be fired up.
Electronics Forum | Tue Mar 15 10:14:43 EDT 2011 | cyber_wolf
Yes and no. If you are going to just look at the body of the part then yes. If you are going to look at the balls then probably not. People will tell you that the QP will recognize balls which maybe true to some extent, but it will not do it over an
Electronics Forum | Wed Jun 08 08:33:56 EDT 2011 | fredc
Unless you have a feeder with unusual vibration that is generated during the advance it seems that the issue is packaging. Try another feeder that has been tuned up and properly lubed. Most high speed turret machines move the feeders back and forth a
Electronics Forum | Thu Jun 09 02:25:51 EDT 2011 | aungthura
Hi Fred Thanks for your advice. That can cause bcoz may be Machine Vibration also. I did not check whether the parts were already upside down before advance.I'll do it in next run. We found that other diodes,see atached pic, were no troble duri
Electronics Forum | Mon Jul 11 13:49:34 EDT 2011 | sarason
The program reads the Altium PCB directly and does some preprocessing, like centreing DPAK's etc. The ordering of components can be sorted by Designator. Top, bottom, SMT only components can be selected. There are 2 variation on VIOS :- JH_YM100_VIOS
Electronics Forum | Wed Aug 24 12:37:38 EDT 2011 | hussman
Hello all, We just got some board back from thermal shock and we found that several of the 2512 resistors opened up. Actaully the solder joint cracked away from the board. All other coponents look great. Boards were good before test. 10 layer bo
Electronics Forum | Thu Oct 20 20:44:15 EDT 2011 | davef
Design based on: * IPC-SM-782A: Gap 0.0157", Pad 0.0354"X0.0276" [along gap] * IPC-SM-782A Mod used on 32411A1 & Volvo Smart Switch: Gap 0.0157", Pad 0.020"X0.020" [along gap] * IPC-7351: Gap 0.008", Pad 0.0256"X0.0256" [along gap]
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