Electronics Forum: bears (Page 6 of 37)

siplace part missing

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

Can I use lead free BGA parts in a lead based process?

Electronics Forum | Fri Jun 18 14:33:53 EDT 2004 | timo

Shouldn't be a problem. The issue is when we go to Pb-Free pastes with Pb-bearing components.

siemens nozzles cracking

Electronics Forum | Thu Jul 22 05:43:56 EDT 2004 | jbtech

Can some one explain to me why the ceramic nozzles are cracking not on the tip but on the base??? also how long do the sleeves last, no informaton from siemens they just came in and changed from 'o'ring to bearing type?? Thanks Julie

siemens nozzles cracking

Electronics Forum | Thu Jul 22 06:08:18 EDT 2004 | hitechsc

Hi julie I found that it was the sleeve on the ball bearing that was the fault we went back to the oring type problem gone.

CP43 Cam followers

Electronics Forum | Thu Sep 09 07:46:04 EDT 2004 | cyber_wolf

Does anyone know of a better way to inject grease into the cam follower bearings on top of the turret on a CP43? Fuji wants you to use a plastic hypodermic syringe.(It works, but it is kinda a pain in the a$$)

leadfree connector

Electronics Forum | Sat Oct 16 09:03:48 EDT 2004 | davef

Here is a thread from the fine SMTnet Archives from a couple of weeks ago, where we spoke about the topic of mixed lead-free solder with components that have lead-bearing solderability protection: http://www.smtnet.com/forums/Index.cfm?CFApp=1&Messag

soldering lead free component with lead bearing solder

Electronics Forum | Sat Feb 12 09:33:45 EST 2005 | davef

Here's one thread from the fine SMTnet Archives: http://www.smtnet.com/forums/Index.cfm?CFApp=1&Message_ID=30307

Backing up GSM - Segment Repair importance...

Electronics Forum | Fri Mar 18 08:50:21 EST 2005 | Bored

I usually delete segment repair files 'segrep' monthly without implications. It speeds the machine up when generating other segrep files. I believe it is just an archive for e-stop generated production files and has no bearing on management data. Hop

Thermo couple attachment

Electronics Forum | Mon Mar 21 20:29:57 EST 2005 | KEN

Let's examine some scenarios: What if... ...No solder sample available and you must profile a "live" board (rules out epoxy). ...Lead free build (rules out lead bearing alloys)

Solder Bearing Flux Technology

Electronics Forum | Fri Apr 15 13:46:50 EDT 2005 | steve

They can be expensive and if your using water soluble chemistry you will have to immerse the pre-form into flux. Asking the vendor to provide flux with the pre-form I believe it would dry out prior to use.


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