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Which is the best method of Plastic recycle?

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تم إضافة السؤال من قبل Alagar Selvam , Plastic and mould engineer , Petra Plastic industries llc
تاريخ النشر: 2017/06/29
Shaik Mohammad Khazar
من قبل Shaik Mohammad Khazar , Graduate Production Supervisor , Nissan Motor Manufacturing UK Ltd

Good question Mr Selvam!

I am not sure if there are different METHODS to recycle plastic. But the general process goes as follows:

  1. Collection: Plastic materials are collected from various corners and transported to a collection area. Objects like jars, bottles, toys etc.
  2. Sorting: This part of the system sorts the plastic based on their polymer content, or resin content. A machine sorts the plastic based on resin/color and also by scanning the code at the bottom of the plastic objects that you see in under any plastic objects. This system also eliminates contamination.
  3. Shredding: Next comes a machine that is used to shred or cut plastic into small tiny pieces or flakes. A machine separates lighters pieces from the heavier ones based on the recycled plastic application.
  4. Cleaning: Now these flakes are cleaned to remove any contamination using detergent and then dried with heat.
  5. Melting: Next stop, the flakes are melted under controlled environment and made into granules or chunks.
  6. Forming pellets: Here the melted plastic pieces are compressed in order to form pellets These pellets are further transported to the plastic product manufacturers.

And that, is the basic outline of a plastic recycling system.

Please upvote if you find my answer helpful, Would help a lot. 

Thabet Almezwk
من قبل Thabet Almezwk , QC/QA Engineer , Alfanar Electrical system

thanks...

 

i havn't experience in this filed

Engshams Civil
من قبل Engshams Civil , مهندس مدني عام , مكتب هندسي

Thank you for the invitation

This is outside my specialty

He waited for the answer of the fellow specialists

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