Electronics Forum: head on (Page 1 of 12)

Rheometric pump head on MPM HiE

Electronics Forum | Wed May 21 13:38:22 EDT 2008 | pjc

Solderpaste types have a big effect on print performance. Go to this link to see if the solderpaste you are using has been tested, see "Rheometric Pump Paste Tests" under MPM: http://www.speedlinetech.com/news_publications/application-notes.aspx?OnI

Rheometric pump head on MPM HiE

Electronics Forum | Wed May 21 09:03:52 EDT 2008 | bing007

I have been confronted with a MPM with a rheometric pump head on and have not had much to do with these. It is giving varying results on the down line paste AOI and is not responding very much to changes in pressure, speed etc. It is a 16inch pump, w

Rheometric pump head on MPM HiE

Electronics Forum | Fri May 23 04:25:14 EDT 2008 | muarty

One thing that has to be considered when using rheometric pumps is that the board support should match as that of the pump head being used. You can print 6" boards, but you should really still use board supports upto 16". As mentioned previously if t

Siemens SIPLACE CF - Low vacuum on head

Electronics Forum | Thu Jan 31 04:02:09 EST 2019 | sarason

Is it that you have some solder paste blocking your line or the head ?

Siemens SIPLACE CF - Low vacuum on head

Electronics Forum | Thu Jan 31 04:19:54 EST 2019 | mst3000

Thanks. Full maintenance has been carried out and the head was removed. No traces of solder paste was noted.

Siemens SIPLACE CF - Low vacuum on head

Electronics Forum | Wed Jan 30 08:27:37 EST 2019 | mst3000

Hi there. We are facing an issue with the placing head of our SMT machine SIEMENS SIPLACE CF 2004 model where the vacuum reading is low (820 instead of 900). This is resulting in that the components are either falling off when the head moves onto the

Siemens SIPLACE CF - Low vacuum on head

Electronics Forum | Wed Feb 06 01:24:24 EST 2019 | mst3000

Thanks Ry-n. We will look into them.

Siemens SIPLACE CF - Low vacuum on head

Electronics Forum | Tue Feb 05 13:14:27 EST 2019 | youngbuck

Hi Steve, Have you took the star completely off the Gantry. There are the 12 hoses to the star if Segment 1 connection hose is messed up everything will be off because everything gets measure off of Seg.1. Also, you could start eleiminating the probl

Siemens SIPLACE CF - Low vacuum on head

Electronics Forum | Mon Feb 04 01:26:57 EST 2019 | mst3000

Hi Ry-n, we have checked the hoses for any cracks. The vaccum measuring board was changed also. Its an S20. Thanks, Steve

Siemens SIPLACE CF - Low vacuum on head

Electronics Forum | Fri Feb 01 11:17:21 EST 2019 | youngbuck

Hi, Make sure to check any cracked, pinched, kinked hoses. Also when taking the whole gantry off there are clear hoses that can get pinched. Also, may want to changed the vaccum measuring board. Is this a S20 or F4,f5 or hs50 Thanks,

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