Regrind - Massachusetts Institute of...
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Regrind Reduce, Reuse, Regrind
Transcript of Regrind - Massachusetts Institute of...
RegrindReduce, Reuse, Regrind
asdasd
Plastic is wasted in the injection molding process
cost & userCurrent Industrial
Shredder$$$
Regrind
$500
DIY Shredders
Not for Sale
user interaction
user interaction
user interaction
user interaction
Regrind pellet size is sufficient for reuse
need attribute specRegrind size
Footprint
Throughput
2-5 mm diameter
<4 square feet
>50 g/minProcessing speed keeps up with waste production
Space-efficient
Regrind pellet size is sufficient for reuse
need attribute specRegrind size
Footprint
Throughput
2-5 mm diameter
<4 square feet
>50 g/minProcessing speed keeps up with waste production
Space-efficient
Regrind pellet size is sufficient for reuse
need attribute specRegrind size
Footprint
Throughput
2-5 mm diameter
<4 square feet
>50 g/minProcessing speed keeps up with waste production
Space-efficient
riskssafety
uniform sizing
asdasd
key challenge
Can we grind plastic into small, uniform bits to be
reused?
Regrind
-Consider other uses for Regrind material
-Test with LMP shop staff
next steps
![Regrind Mills- Challenges of Scaleup (Final)[2]](https://static.fdocuments.us/doc/165x107/55cf8f41550346703b9a7d88/regrind-mills-challenges-of-scaleup-final2.jpg)
