Hellweg Maschinenbau GmbH & Co. KG

CD/DVD recycling

Hellweg Maschinenbau

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CD/DVD recycling

Hellweg is one of the worldwide leading companies when high-grade grinding of polycarbonate is required, as arises for example in production of CDs, DVDs, Blue ray discs, etc. Even very small amounts of contamination, or thermal damage caused by so-called hard grinding, inevitably leads to black spots in the recycled material. These situations do not have to occur: on account of precise and gentle cutting by Hellweg machines, the polycarbonate is not thermally damaged and, as there is also only a negligible amount of dust, black spots do not arise in further processing. More than 1,500 installations worldwide underline the superb result that results from the grinding process and that is decisively responsible for subsequent high product quality.

CD/DVD sprue recycling - MRS

CD/DVD sprue recycling
The Material Recycling Sytem is used for the less dust size reduction of polycarbonat sprues from the CD/DVD production..  ... more

CD-Recycling - BRS

CD/DVD Blank recycling
The Material Recycling Sytem is used for the less dust size reduction of polycarbonat blanks/discs from the CD/DVD production. . ... more