Electronics Forum | Sat Dec 01 13:51:26 EST 2012 | anvil1021
In my experience with flex the flex provider is the best place to go for these pallets. The competent flex and rigid flex providers will also provide the carriers if requested. Once you see what they are providing you, you could most probably make th
Electronics Forum | Mon Dec 20 19:09:54 EST 1999 | Chris
If your flex circuit is only populated on one side, you can have the PCB vendor palletize the flex for you. What you do is have the flex circuit laminated to 062" FR4 using a thermoset adhesive like Dupont WA. Standard flex circuit adhesive. Howev
Electronics Forum | Sun Oct 15 20:09:42 EDT 2000 | mech9t9
Does anyone out there use the DEK FormFlex? I am looking to find out the advantages/disadvantages of using it. Also, are there any problems that you have come across with the FormFlex (pin sticking)? Does the FormFlex reduce setup time drastically? C
Electronics Forum | Sat Oct 14 19:49:05 EDT 2000 | mech9t9
Does anyone out there use the DEK FormFlex? I am looking to find out the advantages/disadvantages of using it. Also, are there any problems that you have come across with the FormFlex (pin sticking)? Does the FormFlex reduce setup time drastically
Electronics Forum | Wed Sep 29 11:25:49 EDT 2010 | mazjal7
Hi, We are placing a Surface Mount connector on a flex circuit, we are planing on using SMT carriers to support the flex through the SMT process. Underneath the connector a stiffener needs to be adhere, I'm not sure if we should have the flex manu
Electronics Forum | Fri Oct 01 10:05:29 EDT 2010 | rrpowers
You don't necessarily have to bake the flex circuits, but you do have to worry about moisture. Polyimide is very hydroscopic, and depending on the flex construction, any moisture in the product can lead to delamination. Adhesive based flex circuits
Electronics Forum | Wed May 23 13:32:01 EDT 2012 | rrpowers
There is also a good reference book on flexible circuits from Joe Fjelstad. http://flexiblecircuittechnology.com/flex4/ This book covers everything from creating the flex circuitry itself to the assembly of flex circuits. Also, roll-to-roll assemb
Electronics Forum | Mon Dec 20 10:11:39 EST 1999 | Chris
Does anyone have an underfill for flip chips which works well on flex circuits made of Kapton? Thanks, Chris
Electronics Forum | Tue Sep 06 13:49:38 EDT 2005 | John S.
What are preferred methods/machines for singulating flex in high volume? Thanks John S.
Electronics Forum | Fri Sep 23 08:27:28 EDT 2005 | siverts
The 7 spindle Flex jet head, can only pick max 7 comps. from the GSM base machine in a single operation, not from the shuttle. The Flex jet head is faster in z-axis and will also use the OTHC (On The Head Camera) to inspect most of Your smaller comps
