Electronics Forum | Tue Dec 31 13:44:57 EST 2002 | burb1999
Does anybody know of a manufacturer of board stiffeners to put on the edges of PCBs when there going through the oven? I have seen some that C-clamp on the edges which I would prefer but don't have any info on them.. Thanx, Todd
Electronics Forum | Thu Jan 02 08:49:35 EST 2003 | larryk
We use the epoxy gold finger gloves. They are cheap and can be cut to length. We get them from; Stevens Products, Inc 973-672-2140
Electronics Forum | Wed Jan 01 11:03:31 EST 2003 | davef
We just use stare titanium stiffeners from the wave soldering area. Titanium is probably over-kill for your needs, but will work. Sources for titanium stiffeners are: * APT 603.622.1211 Tom Dimagio * New Era Technology 603.669.77971 Jessie Ward * B
Electronics Forum | Fri Aug 10 18:31:10 EDT 2018 | ks0707
Absolutely I will share the solution with you if I find something. Thomas, thank you for your help. Have a great weekend!
Electronics Forum | Thu Aug 09 14:00:51 EDT 2018 | tey422
To me the most challenge would be the printing step. If you can print it, you should able to run it with SMT. We ran similar thickness flex boards before. But it's long flex with small stiffener at both ends, and it was 10up array. You need fixture
Electronics Forum | Fri Aug 10 18:17:43 EDT 2018 | tey422
I am sorry to hear that they are unable to help you out too. If you do came up with the doable solution later, be sure to let me know about it too. I would like to learn new trick or knowing which house that can handle such task.
Electronics Forum | Fri Aug 10 16:01:51 EDT 2018 | ks0707
Hi Thomas, Thank you for your advice. BTW, unfortunately, I received negative answer from the Fixture house same as below. =========== We have an issue here. Your board is too thin. It is fine to make the fixture for first side. But when you run
Electronics Forum | Thu Aug 09 09:14:22 EDT 2018 | ks0707
Is there any special machines/equipment which are able to install FBGA parts on the very thin flex boards for Printing, Pick & Place, and Reflow ? Q2> Is there any Fixture house who can offer fixtures to enable SMT processes for those assemblies ? Q
Electronics Forum | Thu Aug 09 16:24:27 EDT 2018 | ks0707
Hi Thomas, Thank you for your posting and I agree with you that Printing is the most difficult one. BTW, after you ran the one side (let's say Bottom side), my engineer worries about the distortion of flex board because of the thickness. In that ca
Electronics Forum | Thu Aug 09 16:51:39 EDT 2018 | tey422
A good set of fixtures are what you need to get it done right. Since we are in the same area, I would recommend give ATD (Advance Tooling Design)a try, they located in San Jose. We been using fixtures from them for years. We build thousands of Fle
