Electronics Forum: forum (Page 5661 of 7898)

cracked capacitors at SMT 1&2

Electronics Forum | Tue Aug 17 10:37:45 EDT 2004 | M.Enright

Some cracks are really obvious,straight down the middle of the capacitor.Some are slight hair line fractures which fail at ICT.In all cases seen,all cracks are through the centre of the cap.My worry is that there may be some which have fractures and

cracked capacitors at SMT 1&2

Electronics Forum | Thu Oct 21 04:21:55 EDT 2004 | siverts

Have been through this before and we resolved our problem as follows: 1.Make sure that the length of your board support pins on Your HSP is correct. On that machine the board support pins depends on the board thickness (+ - some tenth's of a mm). It'

cracked capacitors at SMT 1&2

Electronics Forum | Fri Oct 22 11:04:29 EDT 2004 | Simon UK

I have experienced this same problem with CECC Type caps, in all sizes. One cause, which may have not been explored is the component may hav been cracked before you placed it 1 in 300? Hmm..I did this on our products that were showning atleast 5 per

Vapor phase versus forced convection

Electronics Forum | Mon Aug 16 11:36:23 EDT 2004 | soease

Hi everybody, now that lead-free is coming, I'm looking forward to change the oven we own in company I work for. Eternal question: what's the best oven technology on market. I allready know that we won't work with IR ovens, but I would like to have

Vapor phase versus forced convection

Electronics Forum | Mon Aug 16 13:31:45 EDT 2004 | Dreamsniper

We do not have problems with preheating. before we used to suspect that the cause of tombstone was that because the semi-auto and manual version do not have pre-heat stage. We had 1 with an IR heater and it is quite okay. you can use it too to cure a

Mydata Hard Disk Failure

Electronics Forum | Tue Aug 17 11:03:36 EDT 2004 | Bernard Mulcahy

Hi , I am having an issue with my Mydata TP11 UFP. About 2 yrs ago I upgraded from TPSYS 1.6 to TPSYS 2.2.4 to enable me to use the agilis feeders. This involved an operating system change from Venix (Unix Clone) to a version of Linux. the upgrade i

Mydata Hard Disk Failure

Electronics Forum | Wed Aug 18 06:20:42 EDT 2004 | Bernard Mulcahy

Thanks for the Feedback -- Yes the hard-disks is taking a dump -- This will be the fourth new hard drive since I did the upgrade from Tpsys 1.6 to Tpsys 2.2 Mydata can't really come up with a reason --I can't believe that I am just being 'unlucky' g

Mydata Hard Disk Failure

Electronics Forum | Wed Aug 18 09:05:52 EDT 2004 | Stefan Witte

With this many hard drive problems, I would search in other directions. You may have a defective power supply or a bus switch on the motherboard. I would dump the entire computer. With Linux you have to be a bit more selective in the components. I wo

AOI: Comparisons

Electronics Forum | Mon Aug 23 14:49:36 EDT 2004 | msjohnston1

I have no experience working with the systems you listed about, however I have experience working with a GSI Lumonics SVS systems measuring solder paste. I am also in the process in looking for new equipment to replace the GSI systems that is capabl

AOI: Comparisons

Electronics Forum | Mon Aug 30 16:31:34 EDT 2004 | aburgos

Mike: When you stated that you are looking for a different AOI to replace GSI Lumonics because of 0201 solder paste inspection. Does that mean that you have a 1X scanner and it is not giving you reliable results? Have you tried the 2X scanner from G


forum searches for Companies, Equipment, Machines, Suppliers & Information

Thermal Interface Material Dispensing

Easily dispense fine pitch components with ±25µm positioning accuracy.
One stop service for all SMT and PCB needs

Benchtop Fluid Dispenser
thru hole soldering and selective soldering needs

Software for SMT placement & AOI - Free Download.
Sell Your Used SMT & Test Equipment

Software programs for SMT placement and AOI Inspection machines from CAD or Gerber.
Professional technical team,good service, ready to ship- Various brands pick and place machine!

SMT & PCB Equipment - MPM, DEK, Heller, Europlacer and more...