Electronics Forum: forum (Page 5071 of 7930)

How to reduce solder joint voids of LED without using vacuum reflow?

Electronics Forum | Thu May 09 08:36:18 EDT 2019 | solderkingchris

Hi, You can work on improving stencil design, having the perfect profile and other process improvements but it may be the paste itself letting you down. We have put a lot of work into developing our solder pastes to significantly reduce voiding. Y

Component missing in siplace mounter

Electronics Forum | Mon May 06 11:50:15 EDT 2019 | sankarseptember

I am using siplace XS Series mounter..I am getting component missing.. atleast one or two per shift production..I wonder this machine don't have option to check at last if any miss or thrown up component.what I need to check? I need any expert in sip

Component missing in siplace mounter

Electronics Forum | Tue May 07 12:50:17 EDT 2019 | sankarseptember

Thanks for the response Thomas..You are correct I got solder paste on both edge on the nozzle type 4007. But it uses for nearly 30 types of part number ..and also I will get missing without any issues in nozzle..I am unable to find the trace in that.

Aegis Software Version 7.07.20

Electronics Forum | Wed May 08 06:16:14 EDT 2019 | robstevenson

I am looking for a download link for Aegis Software Version 7.07.20 which I think was the latest version. As had corrupt hard disk so lost installation files and I am not on Aegis Support Contract. I an not looking for a cracked version as I have a p

Aegis Software Version 7.07.20

Electronics Forum | Wed Jun 12 14:11:57 EDT 2019 | proceng1

Are you talking about CircuitCam? That's up to 7.7.24.0 now. At least that's what I'm running. https://www.dropbox.com/s/josb4f1r6xqeoqk/AEGIS%20Software_V7_7_24_0.exe?dl=0

Topaz-X "DOWNLOAD VISION ERROR" and "L057 ...)

Electronics Forum | Wed May 08 10:21:05 EDT 2019 | compit

During the start the error "DOWNLOAD VISION ERROR" - instead of "OK" is "NG". - resolved - video card died. But I still have a motor overload error Y1 (L057:CUR.DEV ... Y1 error) - what resistanc

Conformal Coating Flexible PCBs

Electronics Forum | Mon Jan 13 11:14:41 EST 2020 | amitshir9

Conformal coating is a protective polymer film or chemical coating that seals off the vulnerable circuits. I've used the conformal coating flexible PCB from Capel Technology Co.Ltd and there are many types of circuit board produced used by conformal

Profiling for Pb-free HASL

Electronics Forum | Thu Jun 06 14:59:47 EDT 2019 | cristian_amlima

Awhile back I faced a few problems because of that. To solve the problem, my only concern was about the peak temperature to assure that the alloy got melted. Peak temperature between 230°C and 235°C can assure that and usually is inside the sodler pa

Profiling for Pb-free HASL

Electronics Forum | Thu Jun 06 15:18:56 EDT 2019 | gregoryyork

Honestly, If I ever have an SMT problem it's when a profile is at 230-235C. We encourage minimum 240C and typically 245-250C. Many components call for 260C. Some Paste manufacturers advocated 230C in the early years of Lead Free and it was a disaster

Profiling for Pb-free HASL

Electronics Forum | Fri Jun 07 09:39:06 EDT 2019 | cristian_amlima

I totally agree with you when whe talk about a lead-free process. In my early comment I thought we were talking about a tin-lead process with the pcb pb-free, when the solder paste limits should be respected. That is the motive the temperatures I sa


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