Electronics Forum | Thu Oct 13 15:41:30 EDT 2005 | lyrtech
Hi, We have a customer who give us a 20K board contract each year. It's only thru-hole components.The baord is HASL plated. So we pass it into our wave. No problems. Recently, our customer decided to go into GOLD PLATED finish. We take the same re
Electronics Forum | Wed Jan 24 17:34:27 EST 2007 | Mike Konrad
You may want to contact Bill Petlock at 1.877.PETLOCK http://www.petlock.com. He is a used equipment dealer and may be able to help you with a manual. Also, try contacting ECD (the original manufacture of said equipment). 503-659-6100 http://www
Electronics Forum | Wed Jan 22 09:59:28 EST 2003 | Juan C. Ruiz
I would like to know how to decide what to use: a batch oven or a conventional reflow oven to cure an underfill material that require 20 min@150 C. the size of the board is 50 X 100 mm. Cycle time previous to cure is 2 minutes. The lenght of the refl
Electronics Forum | Wed Jan 07 17:34:52 EST 2015 | duchoang
Customer puts our board to thermal test. Test cycle is -55c to 85c, repeat cycle in 15-20min. After 600 cycles, lot of TSOP joints are cracked, leads lifted. There are reasons such as thin PCB, mechanical impacts, warped PCB... My question is, how lo
Electronics Forum | Thu Aug 21 20:39:09 EDT 2003 | davef
You have one option: Take the boards to the fabricator that build the board and ask him for $20k.
Electronics Forum | Mon Oct 09 10:00:15 EDT 2006 | C.K. the Flip
I had a customer like this too. Originally, the customer print called for manual soldering of the RF shield (which took us about 20 min. per shield to hand solder), but I changed it to Solder Reflow (I cut apertures on the stencil), with brass weigh
Electronics Forum | Mon May 28 17:43:33 EDT 2001 | davef
Does this device have a integral heat sink / metal slug on top, like a TI TM320C6XXX er a Altera EP20K4XX? Compare the size of the pads on the interposer and the board. Compare the type solder mask [NSMD vs SMD] on the interposer and the board. Wh
Electronics Forum | Mon May 16 15:22:54 EDT 2005 | Fred N
the company i work for is going into circuit boards and want to find a used wave solder machine theyre budget is 10 to 20 k i have never run one of these machines and dont no what to look for anybody out there have recommendations of what i
Electronics Forum | Tue Sep 15 16:06:45 EDT 1998 | Lee Anderson
Dear Dick, My company manufactures a low cost fully automatic pick and place machine for under $20K. It's a tabletop system but can handle boards upto 12" x 24" and place all kinds of parts from 0603 to fine pitch at rates upto 3500 pph. We also ha
Electronics Forum | Fri Jul 21 17:25:02 EDT 2006 | ahmedrehan
For calculation let me keep future production in mind so for producing 1000 board/day X 110 component means 1,10000 / 8hr/day = 13,750 cph so I have to select a chip shooter between 15-20k cph. any sujested model of Fuji or Panasonic with this speed.
