Electronics Forum | Tue Sep 16 16:41:27 EDT 2008 | ck_the_flip
Here are some guidelines that you can go by: http://smt.pennnet.com/display_article/260261/35/ARTCL/none/none/1/Choosing-a-Stencil/ http://www.emasiamag.com/article-669-stencildesignforleadfreesmtassembly-Asia.html My caveat is...I am merely actin
Electronics Forum | Mon Feb 22 12:04:15 EST 1999 | Dave F
| Please could you suggest a recommended aperture sizes for | printing of smd adhesives. Any recommendations on stencil thickness as well as stencil finish will be appreciated. | Mark: About the only rule of printing adhesives is: Keep it off the
Electronics Forum | Thu Jun 14 08:30:53 EDT 2007 | pavel_murtishev
This solution is not as complicated as you might have thought. T-conveyor connected machines are widely used for applications requiring high material deposition throughput. This solution is made of: 1. Two independent screen printers 2. Two line loa
Electronics Forum | Wed Jul 06 12:19:36 EDT 2011 | don7888
Hello Can someone recommend a cost effective solder printer that does not require stencils. We are currently using a Speed Print 200 machine but this requires us to spend a lot of money on stencils and wait long lead times for these to be manufactur
Electronics Forum | Tue Sep 18 13:09:21 EDT 2001 | jschake
Hey, where's the 0201s? Just kidding. Off the top of my head, I do not recall seeing results of such a test. Nonetheless, I�ll consult with my peers and let you know if we come up with something that could assist you. That said, with a few more d
Electronics Forum | Thu Jun 14 11:43:52 EDT 2001 | gsmguru
Change times for the Rheo pump are probably a little slower than just swapping blades. You have to hook up the sensors & air lines,remove the bottom cover + charge the pump to get it to operating pressure before you can print. I would guess that if y
Electronics Forum | Mon Jul 13 07:10:17 EDT 2009 | hcarrasco
1.- If you are using polyurethane squegges , they ned to be changed. 2.- Verify your printing parameters of pressure & Speed , It seems that your pressure & speed are high. 3.- If you are seeing excess in one side and insufficiency in the opossite
Electronics Forum | Tue Feb 23 09:51:35 EST 1999 | Steve Schrader
| Hey all- | | My question is this: My stencil printer operator has said that he has to | wipe our 6-mil stencil each pass to get the paste in the 20-mill pitch | aperatures for a QFP to release well. We are using Amtech NC-559 type 3 | paste with
Electronics Forum | Tue Oct 31 03:50:20 EST 2000 | JohnW
Honda, Prnting Glueisn't as difficult as it sounds, as long as you have the right stuff and a good set up. It also depend's on what your going to be placing. If your just doing 0603, 0805 and 1208 than you really only need an 8 thou or 10 thou stenc
Electronics Forum | Thu Jun 14 01:47:23 EDT 2007 | pavel_murtishev
Good morning, Glue printing and glue dispensing processes have their pros and cons. Speed is main glue printing process �pro�. A-n-y dispenser will be slower if you replace your DEK with it. Your placement machines do not wait, right? So I wonder wh
