Electronics Forum | Wed Dec 07 18:16:27 EST 2022 | skolev
Hi everyone. I have little problem finding the right SMT nozzle for my new custom machine . For manipulating custom component with dimensions close to passive element 0402 . Now in machine i've put a siemens SMT Nozzle . But there are some problems
Electronics Forum | Sat Dec 13 08:03:46 EST 2003 | Stefan Witte
The only part, which could cause component misplacement on the rotary heads of the Siplace machine is the vacuum valve. I don�t know the official name in the part catalog, but I use to name it plunger. The plunger is moved in and out by a miniature s
Electronics Forum | Thu Dec 11 19:32:11 EST 2003 | stefwitt
Let me guess, you are talking about a Siplace S15 or F3. The bearings around the sleeve could be dirty and create too much friction for the little turning motors to rotate the sleeve. What do you mean by parts missing? Are you saying components are
Electronics Forum | Thu Dec 11 08:20:05 EST 2003 | liang
we ofen have the problem of the part missing.when problem take place .we found the segment sleeve is anomaly.we change the sleeve is ok!but we don't know what is wrong with the sleeve.who can help us ,thks!
Electronics Forum | Sun Dec 14 08:26:16 EST 2003 | liang
MR/MADANM STEFAN ,WE USE A PLASTIC PLUNGE.WE REPLACE THEM THREE MONTH.WHEN PART MISSED,WE CHECK THE VACUUM ,IT IS OK. IT IS ONE OR TWO SEGMENTS WHICH CAUSE PART MISSING.WE REPLACE A PLUNGER ,IT IS NOT OK.WHEN REPLACE A SLEEVE .IT IS OK.WE CHECK THE S
Electronics Forum | Thu Dec 11 23:38:44 EST 2003 | liang
Thank you Stefan for your help! our machine is hs50.you are right we means components are not placed on board.we can found the part around the loctation.i found bearing is dirty.i clean it with threebond.it can work well. but i want to know the rootc
Electronics Forum | Tue Dec 16 01:33:25 EST 2003 | liang
hi sam thank your support.your meaning adjust dynamic of the z-axis ?"WE FOUND BEARING UP AND DOWN WITH SOUND "KA,KA"", when we pull out the sleeve ,moving sleeve ,the bearing UP AND DOWN WITH SOUND "KA,KA"".
Electronics Forum | Mon Dec 15 22:05:02 EST 2003 | Sam
hi Liang, We had the same problem like you before, it happened during starts up the machine (S13) and run the production for the first or second board. We also replaced the 2/2-way microvalve of placement circuit. The problem had solved at the begini
Electronics Forum | Tue May 07 13:49:05 EDT 2019 | tey422
Like I stated before, I am not familiar with the machine. I can only make suggestions. If you found solder paste on the nozzle, clean it off to prevent part stuck to the nozzle tip. I would also check if the nozzle tips are being worn off; uneven we
Electronics Forum | Mon May 06 16:34:20 EDT 2019 | tey422
First of all, I am not familiar with the machine you stated. But there is something you should check out. That is if the nozzle tips having solder paste stick to it or not. If nozzle tips having a fresh paste stick to it, the component might not a
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