Electronics Forum: electron (Page 5011 of 7890)

Programming for Pick & Place and AOI machines

Electronics Forum | Sat Aug 05 00:25:26 EDT 2017 | jlawson

Koh Young can also import ODB++ files, ALL major EDA tools offer ODB++ export, Mentor EDA tools for sure, Cadence, Altium, Zuken all offer ODB++ export...This has Part entities included as well as graphic data etc - is a full product data model. Can

Programming for Pick & Place and AOI machines

Electronics Forum | Thu Aug 10 04:20:37 EDT 2017 | Alexei

Hi, We have solutions for your problem that used by many our customers. You can read about our tooling products (see QPlace, QPlace UPD and QPlan) on our website: http://www.proventustech.com. Also you can contact me through email: alexeis@proventu

CERSOT-23 solder on top of package

Electronics Forum | Tue Jul 25 14:30:04 EDT 2017 | emeto

Looks like you have a great wetting of your paste :). Once body has been in contact with molten solder, the package could suffer damages on the body(outside and inside) and on the circuitry inside. It is considered a defect. I have seen that before a

Rework of BGA part with shield on top

Electronics Forum | Tue Jul 25 16:59:54 EDT 2017 | spitkis2

Is anyone reworking BGA parts with an rf shield on top of the package? Any problems getting it off the board? I am running into an issue in that the shield comes off but the part remains on the board - not because solder has not reached melting but

Has anyone done breakaway tabs with v-score on both sides instead of mouse-bites?

Electronics Forum | Wed Jul 26 11:13:06 EDT 2017 | jdengler

It can be done and is done all the time. You need to check with your customer about this since you will not have clean square corners along the edge. If they are snapping the boards into a holder they may need the square corners to securely hold th

Has anyone done breakaway tabs with v-score on both sides instead of mouse-bites?

Electronics Forum | Wed Jul 26 11:35:34 EDT 2017 | proceng1

You are referring to the web left after the break, right? I figured it was possible, but I did some searching and couldn't find anything about it. Do you have a board or picture you could post of this?

Has anyone done breakaway tabs with v-score on both sides instead of mouse-bites?

Electronics Forum | Thu Jul 27 10:57:35 EDT 2017 | fkn

We make pcb depaneling equipment and many of our customers do a combination of tab routed panels with pre-score in order to speed up the singulation process. If you like, I can send you a picture of an example. Regards Klaus Heimann FKN Systek Tel.

Has anyone done breakaway tabs with v-score on both sides instead of mouse-bites?

Electronics Forum | Thu Aug 31 09:04:23 EDT 2017 | hxamalia

Hello ALL, Good day , it is Amalia from HX Circuit Technology Co.,Ltd in China, we are a prefessional PCB factory with many years. We are focusing on quick lead time for PCB with good service . please contact with me now ,thanks Email: amalia@hx-c

K&S 4524A Wire Bonder Issues

Electronics Forum | Wed Jul 26 17:32:39 EDT 2017 | circustactics

Anyone familiar with the K&S 4524A Wire Bonder? I'm trying to troubleshoot an issue: It fails to save or load programs. The tool will startup with the default parameters in program 1. The parameters can be changed but attempting to save to another pr

PCB damage in Water Cleaner

Electronics Forum | Fri Jul 28 12:13:38 EDT 2017 | dontfeedphils

Ironically enough, inline wash system belts work well for placing on top of small assemblies inside wash basket to avoid bouncing around like you've seen. This of course assumes you have access to an old belt like that. Point being, try to find som


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