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The Ins and Outs of Computer Board Recycling

Posted on July 29, 2024

Eventually your computer and other electronic devices just can’t process the latest update, and they become so mind-numbingly slow and troublesome that you replace them. What do you do with the old one when that happens? A sustainable solution is to recycle them.

What Are Printed Circuit Boards?

If you’ve ever opened up a computer or any electronic device, then you’ve probably seen a printed circuit board (PCB). PCBs are what make your devices tick. They hold the components together and interconnect electronic components and ensure everything runs smoothly. They help to turn a pile of unrelated parts into a functioning device that does what it says on the tin.

The Importance of Recycling PCBs

Should we care about recycling PCBs? Yes, if we don’t want a world where all our electronic waste ends up in landfills. Apart from the disproportionate amount of space that takes up, harmful chemicals leach into the soil and water table with unpleasant results. A toxic mess. Nothing good comes of leaving them in landfill. Nothing to be proud of there.

Are printed circuit boards worth anything? Absolutely! Being composed of a variety of materials, like copper, and including precious metals like gold, silver, palladium and platinum, there is a decent economic benefit in recycling them with the bonus of reducing the need for mining for new resources.

Furthermore, there are laws and regulations pushing us towards more responsible recycling practices. You don’t want to be caught on the wrong side of those. Fines and penalties aren’t fun for anyone.

The PCB Recycling Process

You can’t just bung one of complex boards in a blue bin. Their recycling process is quite intricate and involves several stages.

First up, there’s collection and sorting the valuable bits from the junk. Once sorted, the boards are dismantled and shredded. It’s a bit like taking apart a jigsaw puzzle, except this puzzle has valuable pieces.

Next comes the separation techniques. This is the amazing bit. Various methods are used to extract the metals and other valuable materials. Mechanical separation, pyrolysis, and hydrometallurgical processes all play a part.

Finally, we have refining and purification. This step ensures that the extracted materials are as pure as possible, ready to be reused in new products. It’s a good way of turning waste into something valuable.

How to Get Started with AWA Refiners

So, there it is – the skinny on computer board recycling, something that’s good for the environment and the economy. With years of experience under our belt, we are experts at PCB recycling.

Ready to make a difference? Give AWA Refiners a call and who knows, maybe you’ll find that hidden treasure in your old electronics after all.