Electronics Forum: like (Page 781 of 1214)

How dangerous are the fumes from a reflow oven?

Electronics Forum | Sat Aug 10 22:23:10 EDT 2019 | halfslice

Hello, I recently had to leave an SMT job because of the fumes generated from a reflow oven. Smoke poured out of the oven and left a tar-like yellow residue on everything near the input and output side. Its been two weeks since I left that job and I

Advice regarding PnP machine

Electronics Forum | Mon Sep 23 07:40:17 EDT 2019 | spoiltforchoice

A fair price.... well its the feeders that retain value. I know if you were to sell an Essemtec distributor a machine with say 10 banks of CLM feeders that old, they would give you perhaps only £10k. Refurb CLM feeders are ~£3k gbp (or about 1/2 of n

New Facility Advise/Questions

Electronics Forum | Fri Dec 27 12:53:38 EST 2019 | rgduval

yeah...I never had airflow volume problems with Hellers. When I had to build the system I was referring to, we had an old Speedline oven, and the way it was configured if you didn't provide enough airflow to the outer cavity, the blowers would overh

RFI SHIELD CLIP placement

Electronics Forum | Wed Feb 26 13:23:40 EST 2020 | rgduval

I haven't used these clips, or this machine, so... But..in general, I'd use as large a nozzle as you can that fits the pick area of the clip. That should give you the best opportunity at lifting the clip. If the machine has a gripper nozzle (with

Business/Manufacturing Operational Changes to Comply with Local/National COVID-19 Regulations

Electronics Forum | Thu Apr 09 11:37:49 EDT 2020 | stephendo

You can tell that Ontario's list of essential services was written by a business man that understands the supply chain. The first list was something like 74 paragraphs. The second edition was something like 40 some paragraphs. One paragraph covers p

advice on used PnP

Electronics Forum | Mon Jun 29 15:10:10 EDT 2020 | spoiltforchoice

I would specifically look at the FLX2011 models with a V for vision (they otherwise come with Cyberoptics laser alignment as standard, although that would also work if you are not inspecting BGA balls). They come with software that I think is called

Mechanical feeders vs Electronic Feeders

Electronics Forum | Fri Jul 17 07:45:28 EDT 2020 | spoiltforchoice

Electronic feeders are faster, more accurate & fully programmable. Potentially (although they don't always make it possible) they mean you don't need dedicated feeders for 2mm pitch or at the other end can do 4,8,12&16mm using the same unit. The feed

Mechanical feeders vs Electronic Feeders

Electronics Forum | Wed Jul 22 07:51:28 EDT 2020 | spoiltforchoice

> I would have thought the other way. We are > currently using 2 CP642s for high volume and they > are doing an excellent job. Electronic feeders > are too expensive and we don't see any benefit > for that expense. I imagine it

Mycronic vs. Juki: Your Opinions?

Electronics Forum | Mon Mar 27 13:37:44 EDT 2023 | spoiltforchoice

I haven't run either. However when were looking at machines; MyData (MY100) was exactly the class of machine that fitted our use case. There were plenty of installations with comparable use cases to ours and plenty of those have multiple lines and ar

Re: ESD Compliant - Air blow off to dry washed circuit board assemblies

Electronics Forum | Wed Apr 12 21:04:10 EDT 2000 | Dave F

Ashok: You still didn�t tell me why you want additional drying of your boards, but what the hey, we all have our dark secrets. Anywho, let�s consider some options for reducing the moisture of your cleaned boards: OPTION 1 - Up-Grading Your Cleaner


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