1117 environment results

Electronics Forum: environment (Page 7 of 112)

Humidity of SMT component storage environment.

Electronics Forum | Mon Jan 22 21:24:33 EST 2001 | edger_w

Hi! Mike My company is using the electric dry box and it can controlled less than 10% within 2.5 hours if we are not going to open the door. In normal working environment and it still can't control around 30%. Is it something that you are looking

Re: Dross limiting solutions

Electronics Forum | Fri Feb 20 09:31:02 EST 1998 | Chrys Shea

| Can anyone tell me any posible ways to help cut down on solder dross in an inert environment wave???? Any suggestions would be helpful. It depends on how the environment is inerted. Is it a hood, tunnel, or boundary (Electrovert Contour) system?

No Clean vs. RMA

Electronics Forum | Wed Mar 24 16:50:08 EST 2004 | davef

RA and RMA flux residues are "sealed" in a hard, glassy coating that do not require cleaning in many end-use environments. That being said, automotive, automotive underhood, and deep well are in that [ascending] order the three most burtal environme

SMT Environment

Electronics Forum | Thu Aug 10 06:33:59 EDT 2006 | saaitk

Can anyone advise if there are any industry standards for SMT Environments. I am setting up an SMT area in a new facility and need to know about temp, humidity, filtration levels etc.

Gold/Tin Reflow

Electronics Forum | Mon Jun 30 15:47:46 EDT 2014 | AK

Thank you SteveO, I have also tried reflow 2nd time without any problem, but I also do not know the impact of long term reliability as our devices are most likely operated in the harsh environment. We are currently do soldering in Argon environment.

Solder Joint Discolouration

Electronics Forum | Tue Jan 08 08:52:30 EST 2019 | ameenullakhan

Hi Steve, We did the below trials today. 1. Run the board in O2 environment. result : Yellowish appearance was observed. After DI water Cleaning : Still the yellow color is there. 2. Same board run secondary side. Result : First side board yel