Electronics Forum: have (Page 1646 of 3473)

DEK HORIZON 265 Squeege Pressure question

Electronics Forum | Wed Nov 06 07:27:47 EST 2019 | kylehunter

To do that requires a calibration scale, which we don't have. But even if it is out of calibration, it still wouldn't explain why it states that the setpoint is 5kg always, even when it is set to 12kg.

DEK HORIZON 265 Squeege Pressure question

Electronics Forum | Fri Aug 28 10:07:27 EDT 2020 | kylehunter

> After 2-3 cycles error disappear. Then you do not have an issue. That is the way the printer is supposed to work.

Magazine loader/unloader & magazines

Electronics Forum | Fri Nov 08 14:42:31 EST 2019 | rlising

Hi, wondering if anyone has encountered a magazine loader & magazines that hold 550mm in length. We are designing led strips and that is our longest config. All I have been able to find is 535mm with 50 slots. Any help would be appreciated. Than

Solder balls

Electronics Forum | Wed Nov 13 12:06:53 EST 2019 | slthomas

The answer is usually either too much paste or paste being deposited where it doesn't belong. In some instances the two are related. You don't say what kind of parts you're having problems with and that matters too. I agree with the previous poste

Cracks other than MLCC

Electronics Forum | Wed Nov 13 15:00:57 EST 2019 | stephendo

I have seen resistors cracked during placement. The part was programmed incorrectly and the nozzle pushed down on the part too hard. I do not remember seeing any cracked during depanelization. Nibblers can cause damage if they are on the bottom and

What flux are you using for spray/ dropjet (Selective Solder)

Electronics Forum | Fri Nov 29 09:45:39 EST 2019 | surfacemountprocess

Have used Interflux 2005C in a Ersaflow 3-45 and happy with the results

UIC feeder

Electronics Forum | Thu Nov 14 22:04:09 EST 2019 | liangshimoli

dear all, sorry for interupt, but i need a big amount of UIC feeder, who have source please contact me or introduce me. my email: luong.nhai6@gmail.com Hope to see your voice. thank you!

solder mask peel off

Electronics Forum | Wed Dec 11 11:26:25 EST 2019 | SMTA-Norah

Yes, a polite complaint to our board shop later and the next batch didn't have that problem at least. I'm not convinced it's an ENIG issue as there was variability panel to panel in the first place.

Wrong Crystal

Electronics Forum | Tue Nov 26 12:56:13 EST 2019 | rossrohrer1

Starting to get things to work. I tested the circuit without any load capacitors and had my first bit of success, thinking now that i possibly just have a lot more stray capacitance that i originally thought. probably going to use 2pf load caps.

IC Solder Voiding

Electronics Forum | Thu Nov 21 08:20:32 EST 2019 | scotceltic

Ok, Question for all of you quality inspectors out there. Would you consider the IC image here to have excessive voiding given the amount of vias ? I only see an IPC voiding spec on BGA balls but nothing for IC's. I'd appreciate all your thoughts


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