Electronics Forum | Mon Apr 26 12:51:45 EDT 1999 | Bob
Steve, Moisture sensitivity needs to be taken seriously. Being in the commercial end of electronics now, I am using many plastic packages. Unfortunately, moisture sensitivity processing is not black and white and it does require procedures and dis
Electronics Forum | Mon Jul 08 17:07:15 EDT 2013 | wsdauchy
We have 2 CS9100 Schleuniger wire cut/strip machines. They do not have the DISPLAY/PC switch on the back of the CPU card. THe two machines come up PC mode. Any one know of a jumper setting on the CPU board that will allow the machnies to run in DI
Electronics Forum | Mon Mar 07 15:41:50 EST 2005 | John M
Is anyone aware of standards which would identify the clean room requirements for the wire bonding process ?
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 | Wed Jan 06 14:34:20 EST 2010 | ppwlee
Hi, Has anyone have experience with manual soldering iron using automated wire feed? I am looking at poke yoke manual soldering 5 pins LCD and wondering if there are ways to control the volume of the solder applied to the board to minimize missing s
Electronics Forum | Thu May 18 03:15:32 EDT 2017 | wama
We are soldering wire 26AWG to jack socket. However after went through washing, baking, coating, curing processes the wire breaks (at joining point with jack socket) during wire dressing. We have tried to increase and decrease the solder amount but r
Electronics Forum | Wed Dec 28 21:18:12 EST 2005 | davef
You don't TS bond gold wire to nickel [of ENIG] for the same reason that you don't TS bond gold wire to hard gold. [Nickel or maybe cobalt is used to harden soft gold.] Together nickel and gold produce unreliable bonds. Look here: * http://www.smta.
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 | Thu Dec 29 03:57:16 EST 2005 | sparrow
Hello Chris, To be honest, it's hard to believe you could not bond to ENIG at all. Yes, the gold layer is thin and hard, but it just narrows the process window and does not make the bonding impossible. I say this, because we have been using TS gold w
