Electronics Forum: eng (Page 6 of 33)

Reflow oven - SMT 300c - datasheet

Electronics Forum | Fri Oct 04 12:22:46 EDT 2013 | hegemon

Can't find anything on this oven. You might try to contact a representative such as http://www.gemosz-elektronika.hu/eng/smd_machines_p.html Good luck!

AOI for through-hole?

Electronics Forum | Mon Jul 10 12:03:36 EDT 2017 | georgetruitt

http://www.parmi.com/parmi/eng PARMI I have over 25 years working with Mirtec/OMRON/YESTECH/Agilent aoi and I have no affiliation with any manufacturer

Solder Joint Discolouration

Electronics Forum | Fri Jan 04 07:44:37 EST 2019 | bane016

Try to measure the profile again by datasheet..with the result that you will reduce the temperature in the areas below...increase the upper temperatures as needed according to the properly measured profile...I hope you can solve the problem like this

Kiss selective solder flux

Electronics Forum | Fri Mar 22 14:19:38 EDT 2019 | gregcr

Thank you ProcEng1 Nordson sent me a flux suggestion list: No Clean: 1. Kester Select 10 2. ALPHA EF-2210 3. AIM FX-16 Water Sol: KESTER 2331-ZX Nozzle Tinning: SUPERIOR #75

Samsung SmartSM question

Electronics Forum | Tue Feb 02 19:38:42 EST 2021 | SMTA-64387764

Hi ProcEng1, Change part number in the FEEDER SCREEN. In the STEP SCREEN, press REFRESH FEEDER button.

Component Obsolescence and Availability

Electronics Forum | Thu Apr 07 14:03:34 EDT 2022 | SMTA-69080803

@ProcEng1 It could be a different package but the same package is definitely preferred. Based on what I'm seeing, the same footprint is also out of stock.

Double-sided Adhesive with Different Peel Strength

Electronics Forum | Thu Apr 07 15:42:29 EDT 2022 | SMTA-69080803

@ProcEng1 Yes... something like that. However, how do I ensure that the adhesive will always stay on one material assuming that the surface area is the same?

Flux Stone storage

Electronics Forum | Mon Apr 25 19:24:01 EDT 2022 | davef

I agree with ProcEng1 that using a capped PVC pipe filled with flux is a good way to keep flux stones from drying out while in storage

Hanwha Samsung SM320 Failed to Start Mark5 SW - VME broken ?

Electronics Forum | Tue Dec 13 19:42:11 EST 2022 | duro

Hi ProcEng1, I have no clue what removable hard drive adapter you mean. I have 2.5" SSD hard drive connected directly to PC board by regular Sata cable.

Connector placement

Electronics Forum | Thu Nov 30 19:19:40 EST 2023 | daniel_stanphill

ProcEng1 made a super important point. The packaging needs to be able to survive the temps needed to reflow the paste. There are a number of jobs we have that we either hand or selective solder the connectors after the surface mount is done for that


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