Electronics Forum | Wed Sep 23 10:48:39 EDT 2009 | scottp
I did see ESD issues years ago when we tried using a plastic stencil to print SMT glue. We measured a huge charge on boards indexed out of the printer. I tried ionizing fans but that didn't help. We now only use metal stencils for printing adhesiv
Electronics Forum | Tue Sep 15 05:11:52 EDT 2009 | srinivasa
hi, if the blower is stuck, check the pully shaft whether it is correctly fixed with fans. if price is concern, you can remove the motor and get it repair by re-winding of motor coil. if price is no concern you can change complete assemly or motor a
Electronics Forum | Sun Sep 13 19:56:21 EDT 2009 | 89jeong
Hi All I have a pig problem after reflow. It is a blister in hole.It happend after reflow(Lead free solder) I touched the blister with tweezer. The plating was lifted off easily How do i do? What is a root casue? Drilling or plating? Is it possible
Electronics Forum | Thu Sep 24 13:24:27 EDT 2009 | markhoch
I can't help but laugh. People ask for help, other people go out of their way to offer assistance, and the people asking for help have so much inexperience that they can't even determine that it was a valid attempt at trying to help solve their probl
Electronics Forum | Mon Sep 21 11:29:52 EDT 2009 | edmneb
The part we are looking for is the touchscreen controller manufactured by Microtouch. There is no specific part number called out in the UIC drawing book, but the part that we found on the PCB of the Microtouch unit was 7209401. We did swap the con
Electronics Forum | Fri Sep 18 13:23:16 EDT 2009 | fredcalkins
There may be other solutions to this, but MSC Industrial Supply has a plastic shim assortment that may work for you. Part number 00019208 for $35.54 the assortment has 12 different sizes to .02 inches. The shims are flexible and can be trimmed to any
Electronics Forum | Sat Sep 19 16:15:27 EDT 2009 | sskeels
I am looking for a forum to ask for leads (other forums or manufacturers) who might provide what are called IC Adapters or Carriers which allow the use of an IC with a changed footprint (land pattern or pin-out) to be used on a previous PCB which has
Electronics Forum | Sat Sep 19 17:56:58 EDT 2009 | davef
To change pinouts & package styles try: * Antona Corp antona.com * Aries Electronics arieselec.com Frank Folmsbee, Sales Manager * Emulation Technology emulation.com Joseph Bagliare, President * Interconnect Systems isipkg.com * Ironwood Electronic
Electronics Forum | Mon Sep 21 21:30:17 EDT 2009 | sbayeta
We don't have any experience printing glue. Our equipment supplier told us it's an ugly process, mainly because of screen problems. We asked some other companies in the area and they all avandoned this technology because they were not able to achiev
Electronics Forum | Tue Sep 22 22:28:30 EDT 2009 | sbayeta
I think I forgot to mention a little detail here: our boards go through automatic insertion before entering the smt train. We use old machines (universal radial 3 and radial 5), so clinching is not perfect. Do you still think glue printing is a good
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