Electronics Forum | Thu Oct 20 16:11:08 EDT 2022 | cyber_wolf
I have no experience with the MY100. Personally, I'm not a fan of platforms where the PCB is not stationary. Mechanical feeders typically require more maintenance than electronic. Yamaha is one of the few I haven't worked with. It is my understan
Electronics Forum | Fri Jun 30 14:13:23 EDT 2023 | calebcsmt
Is a bridge considered a defect, if adjacent pads/component leads are electrically connected (common) via a trace but said trace is covered in solder mask ? Essentially, of course bridges are never a target but is rework required/de-bridging require
Electronics Forum | Mon Jul 31 16:57:36 EDT 2023 | calebcsmt
When a product is only assembled and visual inspected (no testing required), who becomes liable/pays for defective product, when the issue is not visual? If a customer is not requiring testing at the CM, technically they're only paying for a fully
Electronics Forum | Mon Sep 04 10:15:41 EDT 2023 | tommy_magyar
As far as I can remember, these always arrived in flexible plastic trays. The trays we designed were made of Durastone. The parts were then transferred at a tape & reel facility from tray to tray every 1000x connectors. If these are high volume for
Electronics Forum | Fri Oct 06 20:02:07 EDT 2023 | chicagoindustrial
I agree with everyone here that says microphones are meant for no clean processes. Nothing will protect the device from an inline or batch wash. The mic should have been mounted on a different board if it must be washed. The one suggestion I have is
Electronics Forum | Thu Oct 26 11:41:53 EDT 2023 | proceng1
We currently use Loctite 348 chipbonder to secure large parts that will hang under the board when reflowing the second side. Rework has been complaining that they sometimes have to remove those parts to make repairs and it's difficult to remove them
Electronics Forum | Fri Mar 08 16:10:44 EST 2024 | tommy_magyar
Unfortunately no sample numbers. We are building our own products, not a contract manufacturer. We are monitoring AOI, RMAs and rework - this only started in the last couple of months, but top management inclines not to give a target as it may "upset
Electronics Forum | Tue Jun 13 21:57:01 EDT 2000 | Dave F
Todd: You say: "... solder masking between the lands of fine pitch components can cause stenciling problems and or manufacturing problems." I say: Fine pitch components without solder masking between the lands can cause stenciling problems and o
Electronics Forum | Wed Feb 14 21:14:45 EST 2001 | davef
BGA Shorting 1 Damaged mask in between the BGA pad and via on the substrate. 2 Poor print registration. 3 Poor via segregation from the pads? Are they tented or is there just a dam in between? 4 Review the profile. You can run into a number of p
Electronics Forum | Mon Nov 27 12:38:10 EST 2000 | rabell
There are a number of issues here. One is having good benchmarks prior to training. Most companies monitor production issues like inventory, scrap, rework, etc. A good ESD program would be performing frequent audits and recording deviations. Hard
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