Electronics Forum: defect (Page 179 of 227)

Squeegee Blade selection OEM? Coated?

Electronics Forum | Wed May 08 18:04:02 EDT 2019 | slthomas

You would have to do some extensive testing to really now for sure how much better coated blades perform than OEM blades. Deciding whether or not they last longer is just a function of regular inspections under a scope and accounting for the number

Best practice to validate the old - more than 5 year old parts

Electronics Forum | Wed Dec 11 06:47:33 EST 2019 | ameenullakhan

Dear Friends, Need your valuable feedback on how to identify the component is ok or not for manufacturing. Issue : We have parts which are more than 5 years old.And management want us to qualify this parts for production. We presently use below me

Pick&Place Defects may be from supplier & potential solution

Electronics Forum | Tue Apr 13 12:56:16 EDT 2021 | robl

Hi Tonies, Do you place 0201's from any other supplier? if so, do you see similar issues on those parts? There are a lot of things that can go wrong on 0201 & 01005 that aren't the part manufacturer - part data, printing, placement, nozzle sele

P. Kay Metal MS2® Molten Solder Surfactant

Electronics Forum | Thu Nov 04 14:45:29 EDT 2021 | davem

With the costs of bar solder going through the roof manufacturers need to try to offset the dross related losses any way possible. Companies employ reclamation processes but in practice this only yields roughly 1/3 of the original cost of the solder

Ekra X6 vs. MPM Momentum Screen Printer

Electronics Forum | Tue May 10 21:13:03 EDT 2022 | kumarb

We have an Ekra X4 that we purchased ages ago but the line was idle due to numerous SMT supplier faults including defective used feeders and other issues. Now all is working well and we may consider to upgrade to a current Yamaha or Juki RX-8. Doing

Heller Oven

Electronics Forum | Tue Jan 31 17:18:37 EST 2017 | mainenetservices

You can contact Heller service by email info@hellerindustries.com to get help with any issue. High Deviation or high process alarm could be due to one of the below reason. A. Blower motor in subject zone is not running – check for air flow B. Heat

Choosing a printer...

Electronics Forum | Tue Jun 06 13:19:27 EDT 2023 | oxygensmd

It is really strange you don't have EKRA on your list. EKRA are really good for protos and mass-production too. We have E5, X5 and two X4Prof. X4Prof are lasting forever if you handle and maintenant them properly. ESP001 and Simplex softwares have t

Defect in diode(Reverse Polarity)

Electronics Forum | Tue Aug 01 20:50:03 EDT 2023 | calebcsmt

If it was only 1 or 2 components on a reel that were backwards, I would lean more likely the cause just being the component was wrong direction in Tape from factory. Not much you can do from a Pick & Place perspective, generally.. Most machines use

Defect Rate WRT Customer Deliveries

Electronics Forum | Fri Mar 08 15:38:38 EST 2024 | tommy_magyar

If you have any kind of inspection, record any faults found. If you've got an RMA process, record any faults found. Should rework and/or RMA's hit unwanted numbers, you may want to include additional inspection in your product documentation during bu

Effective Alternatives To Stencil Cleaning

Electronics Forum | Tue Feb 20 17:30:14 EST 2001 | billschreiber

Dave, I think we are heading toward the same objective, but from different directions. You are asking what's the cost of ownership? However, I think a question that is just as important and one that is pertinent to your current economic picture is,


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