How Computers Are Recycled

Computers and electronic equipment are made from multiple types of plastic, metal, glass and valuable metals. Our purpose when recycling electronics is to separate the different supplies from every other. The “product” we produce from recycling is clean separated streams of recycled plastic, iron, metal, copper, aluminum, glass and precious metals. The better we separate the supplies, the more methods these commodities can be utilized to make next generation products.

Step 1 – Receiving and Pre-Processing

We receive, type and process laptop equipment from companies primarily based on shopper specific needs. The client reports we’re able to produce is dependent upon how equipment is dealt with previous to being recycled.


If the unit of measure for consumer reports is by weight, pre-processing will embody weighing shipments as they’re obtained and handbook removal of hazardous objects (akin to batteries). When required, equipment will be sorted by type or material to facilitate more detailed shopper reporting based on weight.


Some clients need reporting by merchandise instead of by weight. In this case, in addition to weighing shipments, each item obtained will be scanned and audited based on consumer requirements. Data is destroyed on data bearing objects previous to recycling.

Step 2 – Hazard Removal

After equipment is obtained, the subsequent step in computer recycling is to remove and separate hazardous supplies, together with batteries, toner/ink, mercury bulbs present in some scanners/printers and cathode ray tubes from monitors, which include lead. This handbook process ensures hazards are disposed in a compliant method and is essential in providing an environmentally sound solution.

Step three – Shredding

Our main recycling sites are equipped with automated industrial shredders, conveyor systems and sorting equipment. After hazards are removed, the pc equipment is fed by conveyor into a large shredder. The shredder tears the material into giant pieces, about 2″ to 6″ in diameter. This first step prepares the e-waste to start the process of separating plastic elements from steel, copper, aluminum, glass and other commodities.

Adjacent manned assist companies embrace hard drive destruction, parts recovery, asset repair and resell and managing safe disposal of hazardous waste.

Step four – Sorting of Commodities

After shredding, the conveyor belts push the e-waste through magnets, eddy currents, infrared cameras and air jets. These technologies sort out completely different material types and separate sorted material from the e-waste stream.

Iron and metal is separated from the e-waste, then aluminum, copper and circuit boards are separated. After the majority metal is removed, the e-waste stream, which is now mainly plastic, is additional separated into ABS from polystyrene plastic. In the last step, the plastic is shipped by an advanced metal removal process, to remove any residual metal and improve the purity of the plastic stream.

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