Project:Plastic Beam Forming
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(Redirected from Plastic beams)
ProjectInfoBox Plastic Beam Forming | |
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Status: | experimenting stage |
Initiator: | Massi |
Materials Used: | various thermoplastics |
Tools Used: | plastic shredder, drying oven |
Massi has begun experimenting with plastic beams made from self-shredded recycled plastic flakes.
Open Mold Method
To make beams without special machines, you can use a mold which is open on one of the long sides. Molten plastic is filled in and pressed into the mold with a matching "fourth side" piece.
[missing: shreds(?), pressing(?), finished beam]
mold type | mold size | plastic type | plastic in [g] | temperature [°C] | duration | beam size | notes |
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welded steel | 50 × 4 × 2 cm | PP | 350 | 240 | approx. 2 h (?? min baking pan; ?? min mold) | 49 × ? × ? cm | near the Memmert oven's limits (only fits diagonally) |