Electronics Forum | Thu Jun 11 09:34:11 EDT 1998 | Mike Moninger
I'm surprised there hasn't been a response to this. This technique has been around for some time, as it was used early on for memory boards and the like. The pins come on a reel with a carrier strip or strips. Machines are available from the manufact
Electronics Forum | Mon Oct 03 05:10:19 EDT 2016 | robl
Hi Nikhilesh, It was a long time ago, but we used to buy the nickel in reels then had a cut and feed station on the smt machine with selectable sizes. We did many types of boards in very large volumes, and usually the Nickel strip was soldered to t
Electronics Forum | Wed Apr 10 08:39:11 EDT 2002 | Alan W.
Here are some of the problems (and my pet peeves) that can be found during a machine set-up. I have run into each of these many times over the years. Wrong part value: This can usually be traced to a purchasing, incoming inspection, or kitting mist
Electronics Forum | Thu Sep 13 17:29:02 EDT 2007 | fnorradd
I am currently having a problem with uncut legs on one side of axial components from a universal dual head insertion machine. Initially it was thought that the anvil on one side was engaging slow so I stripped down and changed the seals in the botto
Electronics Forum | Mon Feb 25 15:06:43 EST 2008 | dyoungquist
MyData machines are probably your best choice for low volume/high mix applications. Change over times can be minimal when you are loading your extra magazines/feeders for the next job while the previous job is running on the machine. Component plac
Electronics Forum | Fri May 17 09:41:39 EDT 2002 | pteerink
Save your money. I tried to buy one for a G3 before, had one actually shipped in, and had to return it because it didn't fit the machine. Some other options: 1) buy a tape and reel machine cost you about $10K, but then you have control over
Electronics Forum | Thu Mar 13 16:32:25 EDT 2008 | dyoungquist
MyData PNP machines are good for high mix/low volume because change over time between jobs is lower than with many other PNP machines. They also handle parts on cut tape strips easily and you will have these with low volume runs. As for lead free o
Electronics Forum | Mon Apr 04 09:45:55 EDT 2005 | Homer
IPC may help, otherwise there are many factors: Are the PTH clinched or straight? If straight, what length protrusion? What direction are the parts running thru wave? Is product on a pallet? Not to mention your soldering process: What type of mach
Electronics Forum | Fri Aug 21 14:29:37 EDT 1998 | Earl Moon
| HASL: (hot air solder leveling) is a process used to cover the Cu. Either Sn/Pb is used or Ni/Au or some other combo. In one case you create a land pad and in the other (with resin)you cover the Cu so that you only have a "trace." Is that correct s
Electronics Forum | Wed Feb 17 22:55:25 EST 1999 | Dave Kalen
| | SMT Mfg. Equipment: Fuji CP-6/IP-3 - but please all hi-speed chip placer users input are appreciated !! | | | | The company that I work for is a C/M which offers both consignment but mostly turnkey work. I am currently running 3 Fuji lines. All
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