Electronics Forum: bga (Page 511 of 546)

Re: Product Segmentation in Pick Place Machines?

Electronics Forum | Mon Sep 13 10:55:44 EDT 1999 | K3 Equipment

| Okay guys (and my fellow lady lurkers), I am trying to determine WHAT the segmentation is for the products in the pick and place industry. | | For example, I know in screen/stencil printing, there are manuals, there are semi-automatics, mid- and h

Re: BGA solder joints versus mechanical stresses

Electronics Forum | Thu Sep 02 16:06:33 EDT 1999 | Earl Moon

| Has anyone done or seen any studies done documenting what may be the affect of hardware such as screws in the parimeter vicinity of BGAs on a circuit board? | | What I'm really after is anything describing how close a screw/washer/nut combination

Re: BGA solder joints versus mechanical stresses

Electronics Forum | Thu Sep 02 16:37:23 EDT 1999 | R Scheller

| | Has anyone done or seen any studies done documenting what may be the affect of hardware such as screws in the parimeter vicinity of BGAs on a circuit board? | | | | What I'm really after is anything describing how close a screw/washer/nut combin

Re: fuji machin

Electronics Forum | Sun Aug 29 18:08:29 EDT 1999 | M Cox

| | | fuji gp, cp642e, ip3 and other | | | | Dear Sir, please explain what you mean by GP, are you referring to Fujiu GSP printers? if so, what models are you looking for. We have GSP3-5000 and GSP3-4000 avaiable for immedate sale at $25,000 each. F

Re: Digital Camera

Electronics Forum | Tue Aug 24 02:21:32 EDT 1999 | Earl Moon

| This is out of the normal scope of this site but� | | I am in search of a Digital Camera for use with documentation instructions. What would be the Minimum Resolution that I should require? I will need details of assemblies such as Component Ide

Re: Digital Camera

Electronics Forum | Tue Aug 24 02:25:44 EDT 1999 | Earl Moon

| | This is out of the normal scope of this site but� | | | | I am in search of a Digital Camera for use with documentation instructions. What would be the Minimum Resolution that I should require? I will need details of assemblies such as Compone

Re: Digital Camera

Electronics Forum | Tue Aug 31 09:20:22 EDT 1999 | Jon Gruett

| | This is out of the normal scope of this site but� | | | | I am in search of a Digital Camera for use with documentation instructions. What would be the Minimum Resolution that I should require? I will need details of assemblies such as Compone

Re: solder land analisys

Electronics Forum | Thu Jul 15 19:05:58 EDT 1999 | Earl Moon

| | | We have been encountering diminishing ball shear readings these past few weeks, despite the fact that we did not change any ball shear tester parameter. Our reflow parameters are also within spec limits. ( 210-220 deg C max temp. and 40-60 sec

Re: HASL - again?

Electronics Forum | Fri Jun 18 13:47:33 EDT 1999 | Jason Gregory

| Now don't everyone jump on this at once, but it seems time for me to send out copies of my not even close to being dated copy of an article about HASL. Though it was published in 1992, in Printed Circuit Fabrication Magazine, and it got rave review

Re: Pre-baking derating

Electronics Forum | Fri Jun 18 10:59:37 EDT 1999 | Scott Cook

| A user of one of our components exceeded the floor life of some plastic BGA components. They did do a pre-bake prior to SMT reflow but only 72 hrs at 40C and not the recommended 12 hours at 125C. I've recommended accoustic microscopy to look for po


bga searches for Companies, Equipment, Machines, Suppliers & Information

Beau Tech
Beau Tech

A US manufacturer of quality hand tools for those engaged in the repair, rework, R & D, testing, and assembly of electronic components and printed circuit boards from Through Hole to 2Mil Pitch Surface Mount.

Manufacturer

98 Elm St.
Portland, ME USA

Phone: 1-207-775-6139

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