Electronics Forum | Sat Feb 27 15:14:08 EST 2021 | researchmfg
Does anyone know what defect in SMT will be caused by dust contamination? What dust level in SMT environment is recommended? Recently an audit come to factory and ask we must control the amount of dust. Why SMT line need to control the dust level?
Electronics Forum | Mon Mar 15 01:38:46 EDT 2021 | researchmfg
Thanks for the answer. Did you really find the dust block the nozzle and sensor? By the way, If SMT environment need to control the dust then what size of dust need to be controlled? 0.3um, 0.5um or 10um?
Electronics Forum | Tue Oct 12 03:24:53 EDT 2010 | mskler
Can any body help me that what is the recomended Dust level (PPM) for the SMT production floor.
Electronics Forum | Tue Nov 02 16:27:02 EDT 2010 | mac5
Does anyone have an opinion on using a SWIFFER dust mop for cleaning SMT line equipment?
Electronics Forum | Sun Feb 16 02:39:18 EST 2020 | originoat
panasonic kme nozzle dust filter original part PN 010DC181502
Electronics Forum | Wed May 17 10:11:12 EDT 2000 | Boca
Sounds 'on the money'. By gear up, I assume you use respirators. Wipe up any dust deposited on surfaces and dispose of the wipes as lead waste. Keep the cover firmly on the dross can when not in use. You've got it covered (pardon the pun). Do yo
Electronics Forum | Thu Apr 07 08:02:44 EDT 2005 | Grant
Hi, I used to run a clean room, and it's right, most of the dust is created internally. You will need to add some HEPA filtering to the area, and an air handling unit that can control temp and humidity as well to get correct environmental control.
Electronics Forum | Mon Apr 03 09:25:59 EDT 2017 | Rob
Use a router with fiducial correction? in reality if you are putting a PCB in a plastic enclosure then the injection moulding is going to have far greater tolerances than a laser or router depanelised PCB is. Also, if our laser markers are anything
Electronics Forum | Tue Nov 29 14:37:43 EST 2022 | SMTA-64385790
It is often said to avoid card board material in SMT area due to dust, i.e. card board boxes etc. are dust generators. Except from house keeping, cosmetic and optical issues, what other concerns are there in SMT/Electronics manufacturing? Solder join
