Electronics Forum | Mon May 07 11:02:17 EDT 2001 | Singh
Hi all. I am looking into the implementation of the Chip on Board process with eutactic bonding and the then using either gold or aluminum wire to make wedge type wire bonding. Since I am totally new to this, can somebody guide me thru the process,
Electronics Forum | Mon May 07 22:29:52 EDT 2001 | davef
4 wire per sec ... you figure how many you need] Encapsulation ~$120K for a dispenser [10 sec per die ... you figure how many you need] plus a cure oven ~$100k Throw in a another ~$100k for marking and cleaning Check the September 2000 SMTnet New
Electronics Forum | Mon May 07 15:13:03 EDT 2001 | jdtpfacreate
Singh, The equipment varies in price. We make a wire bonder called the HW27U-H Wire Bonder. This is a gold to gold wire ball bonder. The substrate size you mention is within the area we can take into the machine. The key is the bonding area.
Electronics Forum | Tue Jun 04 19:33:16 EDT 2002 | rob_thomas
Dave's estimation is pretty conservative but there is a lot of equipment out there and a lot of people happy to make a sale.Implementing both mentioned processes it's difficult and time consuming .Even if you get good training from whoever sells you
Electronics Forum | Mon Jun 03 12:51:17 EDT 2002 | V.RAMANAND KINI
We are doing COB operations for nearly ten years. Pls. write to me if you need info on m/c selection, type of PCB, plating etc., Thanks V.RAMANAND KINI...03.06.02
Electronics Forum | Wed Sep 12 08:48:11 EDT 2018 | kathylci
Looking for someone to assist with programming and tech support for SPEA Flying probe system. If you can or know someone who may be able to help please let us know. kfisher@lewis-clark.com
Electronics Forum | Tue Jan 22 09:21:03 EST 2019 | kathylci
Yes, SPEA is what we need now. But also interested in Takaya tech support and other test fixtures.
Electronics Forum | Fri Jan 18 07:56:08 EST 2019 | flyingprobe
what brand ur using?
Electronics Forum | Fri Jan 18 08:31:43 EST 2019 | dontfeedphils
I'm guessing SPEA.
Electronics Forum | Mon Jan 21 16:46:36 EST 2019 | slthomas
What ever could have given you that idea??
