Electronics Forum: material scrap (Page 1 of 4)

Where to recycle scrap from board depanelization?

Electronics Forum | Fri Aug 20 10:47:05 EDT 2010 | dschlo

I am looking for a company that recycles the scrap created when boards are depanelized. Specifically for CEM3 Material.

Looking for "carrier" for Reflow

Electronics Forum | Wed Oct 04 20:46:56 EDT 2023 | stephendo

I believe usually board shops will have scrap pieces laying around and will send you some if you ask. I've also seen them use scrap material to sandwich production boards for shipment to protect them. And we usually get scrap boards for testing and h

voc free flux

Electronics Forum | Wed Nov 12 08:10:47 EST 2003 | davef

As a minimum, you should observe the recommendations for disposal in your flux supplier's MSDS. For one VOC-Free Flux, the MSDS says something like: Waste Disposal Methods: Scrap material may be disposed of, by a licensed waste disposal company or

Selective soldering pallets and solder balls

Electronics Forum | Tue Dec 03 15:26:07 EST 2002 | GSW

This might be a trival mundane suggestion but try to use non conductive plate to hold components. Probably even made of the pallet material. I am sure your pallet fabricator will have tons of scrap and he can help you find one. T

Manufacturing in China, Revisited

Electronics Forum | Tue Oct 19 22:51:07 EDT 2004 | KEN

I feel it is less pressure from consumers and more from stock holder increased demands for dividends. Every quaters end our publicly traded customers go bezerk on increased orders to show increased finished goods and less component inventory. All t

Production Floorstock - Let's Brainstorm!

Electronics Forum | Wed Jun 30 12:45:59 EDT 2010 | rgduval

Dave hit the hottest issues. But, I would emphasize the cycle counting!! Your inventory will quickly lose control of scrap percentages. That is, you may set your system to, say, 5% scrap....but, your operator and/or machine may lose 10% on a parti

Re: PCB panelization method

Electronics Forum | Tue Nov 16 09:44:18 EST 1999 | - bobar

Ken, The technology you are referring to is also known as return-to-web. This panelization method involves a hard tooled perimeter die and a press equipped with an air cushion. The PCB circuit is punched out and then inserted or "pushed" back into

ENIG poor wetting

Electronics Forum | Wed Jul 31 08:23:49 EDT 2002 | mcm4me

221C). 2D vision can very effectively detect % pad coverage, I use it on my DEK and this customer has an MPM which I also believe to be capable. Here is another fact, when the customer uses Brand X solder paste the defects due to what they call pad

Test Coupons & Scrap Pieces for Testing Alternative to Oven Baking - IPC TM 650 2.6 2.8

Electronics Forum | Wed Sep 22 21:15:44 EDT 2021 | djenkins62

Hello Everyone: Heat Can Be Very Damaging to Boards and well as extended oven time can cut into valuable production time. Steel Camel is testing ambient temperature drying to remove diffused and embedded moisture in PCBs. We are seeking scrap pie

Scrapped Boards

Electronics Forum | Mon Mar 24 14:50:05 EST 2003 | jonfox

Look for a local smelting service. They will take your boards (in bulk, we used to send them 300lbs at a time) and then credit you back for the precious metals recovered (gold, silver, platinum, etc...) minus any fees for service. Shipping costs a

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