Electronics Forum | Fri Sep 10 11:27:18 EDT 2004 | rlackey
Hi John, We use Spray mount adhesive on durastone pallets, then kapton tape on the egdes. We have produced upto 25K flexi PCB's a day with this method. The trick is to get just the right amount on the pallet, to maintain tackiness. Cheers, Rob.
Electronics Forum | Fri Feb 24 04:36:30 EST 2006 | rlackey
Hi Ken, There may be different composites of Durastone, but there are certainly mixes out there that are. http://www.ascenteceng.com/resources/materials.html We used durastone as a carrier for flex circuits as well. Cheers, Rob.
Electronics Forum | Fri Aug 25 05:34:50 EDT 2006 | cpliew
Hi Board House, Thank you for your inputs. Do you see the similar problems to flex circuits makers?
Electronics Forum | Mon Feb 18 17:12:38 EST 2008 | flipit
I used the Rosenthal sheeter or slitter when I worked in flex circuits. Do you want to go from roll to sheet sheet stock? These machines worked very well for us. http://www.rosenthalmfg.com/
Electronics Forum | Mon Nov 24 12:48:54 EST 2008 | swag
Steve, We build a lot of small flex circuits and we use conductive silicone mesh in our wash baskets to keep things from flying around. We buy it from AGI Corporation - Huntsville, AL - 256-858-3300.
Electronics Forum | Sun Aug 30 09:33:29 EDT 2009 | davef
For presses, look here: http://www.smtnet.com/Forums/Index.cfm?CFApp=1&Message_ID=58490
Electronics Forum | Fri Oct 01 10:07:14 EDT 2010 | mazjal7
Thank you Noid, Is the baking process product specific are they any guidelines/standard procedures? Any recommendations are appreciated. Thanks, David
Electronics Forum | Fri Oct 01 08:15:02 EDT 2010 | rgduval
Is the stiffener a piece of FR4, or a component that needs to be installed? We've done a number of flex assemblies taht have a rigid stiffener, generally a piece of rigid flex, or FR4 that has the components mounted on it. This type of stiffener
Electronics Forum | Thu Aug 23 11:19:40 EDT 2001 | Hussman
Hi delnosa, Sorry about being 10 days late - don't get to the bottom of the page much. I'm working of layering flex circuits sandwiched between FR4 layers. The flex is primarily designed to take the place of interconnects like yours. I work in ap
Electronics Forum | Wed May 30 10:52:03 EDT 2001 | hussman
Why yes, I do have vacuum on my printer (God bless MPM!). I see what you're saying - use a pallet and have vacuum holes to hold the flex circuiut! Wow, it just got a little brighter in my cube! Oh, the light bulb above my head just went on. Thank
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