Open-source laser polymer welding system
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Open-source laser polymer welding system
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Published 2015-04-24T15:12:26+00:00
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Description
This device allows you to make functional heat exchangers by welding together layers of plastic garbage bags!
This may be counter intuitive, but our latest theoretical and early experimental results show that this type of heat exchanger can be very efficient as well as absurdly cheap.
A project by the Michigan Tech's Open Sustainability Technology Research Group
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| Date published | 24/04/2015 |
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