Electronics Forum | Sun Nov 19 09:16:56 EST 2017 | andras
Which one have better coverage, easier adjustment product-by-product, easier handling: the fixed head or the reciprocating one? Without any practice in spray fluxers, I think the reciprocating should be the better one, because even if the head haven
Electronics Forum | Wed Jan 03 06:34:40 EST 2018 | buckcho
Hello, we used to repair them fairly easy at my previous company. Many of ours had problems, because operators bad handling. If you have a problem with feeders not lighting up, you better try to switch the pcb from one feeder to another and to check
Electronics Forum | Wed Jan 10 09:36:06 EST 2018 | buckcho
Interesting. If all 52 of them fail, you need to change one special part that is controlling the air cylinders, I forgot the name, it was long time ago I used the machine. I there a possibility to test them on other machine, maybe some other company?
Electronics Forum | Sat Aug 03 03:28:16 EDT 2019 | alexeyzb
We use SNPb for such applications (PCBA for aircraft). We tried SAC305 but recieve no good quality, so now only SNPb. If you will find good solution - please write. Because now we have some problems with BGA - no SNPb balls. And need to reball (addit
Electronics Forum | Thu Sep 05 10:15:58 EDT 2019 | SMTA-Richard
There are multiple solder alloy options and we have tested many of them in a consortium project. There also are very specific challenges associated with testing using the -40/150 C profile. This is way too complicated to discuss in a chat room. Se
Electronics Forum | Tue Nov 28 08:27:34 EST 2017 | spoiltforchoice
When you get a BOM like this: PartNo;ID's;Qty;Package 1234;c1,c2,c3,c76,c99;5;0805 Does anyone use any simple tools out there that would automatically expand the BOM to one ident/line so that things are easier to find & compare with the pick and p
Electronics Forum | Tue Nov 28 11:58:58 EST 2017 | emeto
Hello all, I am about to design a panel and there are two connectors on the board that seem to be very close to the edge of the board. I am worried that they might interfere with the cutter blade. Can you tell me how close do you think a part should
Electronics Forum | Wed Nov 29 21:00:02 EST 2017 | truthseeker
Thx for following up. We have a small PCB in a defense application that has copper sulfide issues. We are using Ion chromotagraphy to track down varions ionic species including sulfates. Your post was a aha moment for me. We have a sample being analy
Electronics Forum | Wed Dec 13 08:54:28 EST 2017 | raymccomb
We have a DEK 265 and we have fitted new belts to it after one split in use. when we set back up and run program A all is OK, when we go to run program B it has System Error. Servo Following Error - Fatal Error - Reinitialise machine. Does any one h
Electronics Forum | Fri Feb 09 13:28:24 EST 2018 | jmedernach
Pin holes in the solder joints on various devices can be an indicator of something amiss with the solder paste itself. Solder paste storage may be a concern. Do you possibly have someone putting paste back in the refrigerator after use? Are you tr
