Project:Plastic Beam Forming: Difference between revisions
From CoMakingSpace Wiki
→Open Mold Method: table |
|||
| Line 34: | Line 34: | ||
|welded steel | |welded steel | ||
|?x?x? cm | |?x?x? cm | ||
|[[ | |[[PP]] | ||
|?? | |?? | ||
|240 | |240 | ||
|?? min baking pan; ?? min mold | |?? min baking pan; ?? min mold | ||
|49x?x? cm | |49x?x? cm | ||
|near the Memmert oven's limits (only fits diagonally) | |near the [[Memmert UM 400|Memmert oven]]'s limits (only fits diagonally) | ||
|- | |- | ||
| | | | ||
Revision as of 12:39, 20 February 2023
| ProjectInfoBox Plastic Beam Forming | |
|---|---|
| |
| 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.
- rough process
-
molten plastic in a baking pan -
filling the mold with heat-resistant gloves
[missing: shreds(?), pressing]
| mold type | mold size | plastic type | plastic in [g] | temperature [°C] | duration | beam size | notes |
|---|---|---|---|---|---|---|---|
| welded steel | ?x?x? cm | PP | ?? | 240 | ?? min baking pan; ?? min mold | 49x?x? cm | near the Memmert oven's limits (only fits diagonally) |
