Electronics Forum | Sun Jan 26 21:09:32 EST 2003 | Grant Petty
Hi, Ok, thanks for the info, and I had not considered that factor. Is this an issue related to the reflow temperature change in the oven, or a temperature change in normal product use issue? I will check out the standard, and do you know where it's
Electronics Forum | Wed Apr 02 10:51:17 EST 2003 | kmorris
Myu: Did you have to change your reflow profiles when you changed from 609 to 709? What ramp rate & time over liquidus are your profiles at?
Electronics Forum | Thu Jul 10 23:38:58 EDT 2003 | Marcel
We have here a Radial inserter with 80 stations sequencer. We want to reduce that to 20 stations, so remove 3 banks on the sequencer. How can we change the configuration ? Is there dip swichts or something in the excutive to change ?
Electronics Forum | Tue May 25 18:03:38 EDT 2004 | fastek
Also CP-7's have that feeder carriage quick change option which allows you to pull out the whole feeder carriage via a quick change cart and replace it with another one.
Electronics Forum | Thu Jul 22 04:20:15 EDT 2004 | fume
Hello, We are looking for good Pick&Place Equipment in competitive price for small production volume. We change product very often. What kind of P&P will be good for quick changes (easy for operator, good software) What equipment you prefer?
Electronics Forum | Thu Aug 05 11:37:24 EDT 2004 | Andrew
I was told by the customer to change the screw with washer to a screw without washer as the washer causing the overlay Lexan Material underneath the washer to bulge.What should I be looking at to make this change?Can I just use the same screw without
Electronics Forum | Thu Aug 26 22:44:40 EDT 2004 | Indy
We do perform multiple reflow only for reliability testing. 90% of the time we have not seen any change in the solder joint and no change in electricals. If you do see failure you might want to see the solderability of the surface finish too.. jus
Electronics Forum | Fri Sep 03 16:47:40 EDT 2004 | davef
Rob's comments make sense. Responding to your question: * Sometimes you can see a resistance change * Sometimes you can see a leakage change
Electronics Forum | Wed Sep 22 22:56:44 EDT 2004 | davef
Talk to 10 people and you get 10 recommendations for pad layout. So far, here's number 3 [after IPC and AVX]. We suggest: * Use the IPC recommended standard. * Change from that standard when someone gives you a documented reason to change.
Electronics Forum | Mon Aug 22 05:43:21 EDT 2005 | ajaydoshi
Temporary you can solve by change in NC cordinate & diffenece in corrdinate should be equal to compoonent shift happening. ( Pl. make no change in fuducialc lines )
