Electronics Forum | Wed Apr 03 12:34:52 EDT 2019 | franjov
Equip-Test main product lines are Test Probes, Test Fixture Kits, Customized ICT & Functional Test Fixtures, Integrated ICT with Function Test capabilities. If you are looking for some of these products just let us know we are global suppliers for th
Electronics Forum | Wed Mar 10 21:55:57 EST 2004 | Dreamsniper
Has anybody here could provide me good infos regarding BGA rework Kits other than the Flextac Stencil. Also on what sort of fixtures and toolings they provide to help me align the rework stencil onto the BGA pads. Thanks in advance... Hi to Dave F.
Electronics Forum | Fri Apr 29 14:00:40 EDT 2011 | ppcbs
Our company is finishing up a design prototype for an easy to use re-balling fixture. 100% ball attach, and you can re-ball more than one BGA at a time. Initial investment will be in fixture cost, but you will be able to re-ball several chips in ar
Electronics Forum | Tue Nov 11 09:19:17 EST 2008 | davef
By the way you asked the question, we assume that by "reballing" you mean bumping, we should be able to figure that out: * Volume of the ball = ( pi*d^�)/6 = [355/113] *0.6*0.6*0.6]/6 = 0.11mm^3 * Volume of solder required = 2*volume of ball = 2*0.11
Electronics Forum | Mon Aug 26 11:13:49 EDT 2002 | Marco Prince
There is a new tooling invention called the Instant Fixture System. It is a mechanical "cartridge" style dense pin-array system. There is a kit for MPM-UP 2000, and AP Series, and also for DEK-265 platforms. This instant fixture system offers very
Electronics Forum | Fri Jul 13 08:25:03 EDT 2001 | caldon
You will need to prepare the component and site for rework. Using solder wick remove the solder from the pad site and the component balls. You can also use a heated Vacuum desoldering tool. To reball we have been using Winslow Automation reballing ki
Electronics Forum | Wed Nov 20 16:27:15 EST 2002 | pjc
FYI: MPM does in fact offer alternate board support tooling than the vacuum box system. They have the X and Y snugger tooling, which clamps the board and uses magnetic support pins. If you are looking at a used UP2000, check to see what tooling it ha
Electronics Forum | Tue Feb 04 12:50:36 EST 2003 | gregp
OK Jon, now let me speak hypothetically. We are in agreeance that bulk feeding can save money through increased machine up time. If this cost savings alone could pay for the bulk feeders (it is just a matter of time before it would) and the minimum
Electronics Forum | Thu Mar 18 15:42:41 EST 2004 | davef
When it comes to re-attaching the BGA onto the PCB, we don't those very nice mini-stencils. They are very nice though. On sources for your rework stencils, try your stencil fabricator will be happy to make those very nice things for you. What's wr
Electronics Forum | Tue Mar 30 05:55:52 EST 2004 | Repair Process Tech
When we need to apply paste during BGA rework we normally order a stencil from our stencil vendor. In most cases all we need to do is tell them the assembly and location plus quantity and they do the rest for us. Usually we'll have several types of a
