Precious Plastic Extruder: Difference between revisions
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*Wood bit - 1" - [https://www.amazon.com/IVY-Classic-46336-Nail-Cutting-Alloy-Steel/dp/B0052IMTTA/ref=sr_1_24?s=industrial&ie=UTF8&qid=1533952933&sr=1-24&keywords=1%22+auger+wood+boring+bit]. 7/16" shank, as in 1/2" version | *Wood bit - 1" - [https://www.amazon.com/IVY-Classic-46336-Nail-Cutting-Alloy-Steel/dp/B0052IMTTA/ref=sr_1_24?s=industrial&ie=UTF8&qid=1533952933&sr=1-24&keywords=1%22+auger+wood+boring+bit]. 7/16" shank, as in 1/2" version. Local - [https://www.menards.com/main/tools-hardware/power-tools-accessories/power-tool-accessories/drill-bits-sets-accessories/irwin-reg-17-ship-auger-bit/47416/p-1444436171320-c-10079.htm?tid=-5681944602952783819&ipos=4] | ||
*Pipe flange - Menards $5 - [https://www.menards.com/main/plumbing/rough-plumbing/pipe-tubing-hoses-fittings-accessories/fittings/black-pipe-fittings/ldr-industries-reg-black-pipe-floor-flange/310f-1/p-1444437547049.htm] | *Pipe flange - Menards $5 - [https://www.menards.com/main/plumbing/rough-plumbing/pipe-tubing-hoses-fittings-accessories/fittings/black-pipe-fittings/ldr-industries-reg-black-pipe-floor-flange/310f-1/p-1444437547049.htm] | ||
*Pipe flange - pack of 10 - Amazon - $4 ea - [https://www.amazon.com/Industrial-Pipe-Floor-Flange-Fittings/dp/B01M22Z4YC/ref=sr_1_2?s=industrial&ie=UTF8&qid=1533954117&sr=1-2&refinements=p_n_feature_four_browse-bin%3A3052056011] | *Pipe flange - pack of 10 - Amazon - $4 ea - [https://www.amazon.com/Industrial-Pipe-Floor-Flange-Fittings/dp/B01M22Z4YC/ref=sr_1_2?s=industrial&ie=UTF8&qid=1533954117&sr=1-2&refinements=p_n_feature_four_browse-bin%3A3052056011] | ||
*1" pipe - | |||
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Revision as of 04:16, 11 August 2018
Hint: This work builds upond the precious work of Precious Plastic. We are indebted here to Dave Hakkens. See https://preciousplastic.com/en/videos/download.html
BOM
- Wood bit - 1" - [1]. 7/16" shank, as in 1/2" version. Local - [2]
- Pipe flange - Menards $5 - [3]
- Pipe flange - pack of 10 - Amazon - $4 ea - [4]
- 1" pipe -
CAD
See https://github.com/OpenSourceEcology/Extruder
BOM Candidates
- Insulator brick - [5]
- Carbon fiber welding blanket insulation - [6]
- Small high torque hydraulic motor - [7] $50
- Type K Thermocouple - [8] - $7
- SSR - [9] - $7
- 1" flange - $4 on amazon - [10] or $5 menards - [11]
- PID Controller - $23 - [12]
- PID with SSR + thermocouple - $14 - [13]
- [3] band heaters - 35x45 mm - $4 + SH - [14]
- [1] band heater - 1.75" for next coupler
- 1-3/4" coupler - [15]
Notes
- 1.75" is 45 mm
- 35 mm is 1.38 in
- 40 mm is 1.57 inches
- OD of pipe union
- 1.25" and 1.75" nozzle heaters are available easily - [16]