Electronics Forum: strong (Page 4 of 45)

how to remove solder ball on PCB

Electronics Forum | Thu Sep 25 17:44:37 EDT 2008 | gregoryyork

strongly agree dont wipe at all, we make an air operated cleaner which blows the powder off while immersed in solvents to break up the flux. cheap and effective as long as you dont wipe first

Conformal Coat peeling

Electronics Forum | Thu Apr 09 06:28:11 EDT 2009 | qualityguy

We have different Solder mask 'gloss' and 'satin' the gloss has a surface energy =40 dynes. The test evidence to date is strong correlation between surface energy, mask type, HASS failure

ESD Safe Totes DIY

Electronics Forum | Fri Sep 18 01:50:17 EDT 2009 | rohitfast

For what type of product you are looking tots? If you are looking ESD bags for packing hte reciever, then i would like ot tell ou that, there is no strong requiremnt after covering the PCB i.e. Reciever.

Conceptronic oven lubricants

Electronics Forum | Tue Dec 01 18:01:17 EST 2009 | swag

I should add we use one listed lube from each recommendation and were able to find everything (although that was close to 10 yrs. ago). We bought enough to outlast the oven so we haven't had to buy any since. The oven is still going strong!

assembly software for JUKI

Electronics Forum | Mon Jul 01 09:31:33 EDT 2013 | emeto

I know Juki have some software for optimization but you have to purchase it. From experience though I don't find Software as the strong part of Juki machines.

Cleaning old built up flux residues from reflow oven

Electronics Forum | Thu May 01 06:42:25 EDT 2014 | cbeneat

I use Simple Green, works pretty well, although I use the concentrate and don't dilute it as is recommended, so it's pretty strong. I am going to try the sugar water though. I'm intrigued.

DEK 265 motor com error, axis 1,2,3 fatal error

Electronics Forum | Wed Aug 31 09:35:15 EDT 2016 | dekhead

Certainly possible CPU board issue; but check PC power supply, that all DCV are present and strong. www.dekhead.com

Removing carbon finish from pcbs

Electronics Forum | Thu Jun 08 02:37:55 EDT 2017 | robertpeng

Carbon ins has very strong resistance to acid and alkali, not easy to remove, maybe return your boards to PCB supplier? they may have solution. Robert Peng- SysPCB

Which kind of supplier should I choose for pcb fabrication?

Electronics Forum | Sat Nov 24 07:41:03 EST 2018 | mermarinc

Choose a supplier who has a strong team of technical professionals and has gained expertise in providing a silk screening process to reduce PCB artwork cost used in PCB Fabrication.

Requirements for a room with SMT equipment

Electronics Forum | Fri Sep 22 15:45:21 EDT 2017 | dleeper

Make sure the floor is strong enough to support your equipment. I have heard stories of people putting placement machines weighing 2 tons, on 2nd story wood floors. I would not want to work on the 1st floor....


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