initial idea 11-13-2021
approved 11-20-2021
purchased 11-20-2021
initial assembly 11-21-2021
manual :
https://manuals.harborfreight.com/manuals/68000-68999/68893-792363688932.pdf
item | price | notes | ||
initial cost | 179.99 | |||
50lb armex soda ex large | 46.79 | |||
air filter with water filter | 24.37 | |||
day zero upgrades | cost | |||
harbor freight funiture dolly | 16.99 | |||
future upgrades | ||||
Caulk all the seams to prevent leaks | 14 | loctite pls30 roof and flashing polyurethane sealanct | not sillicone | need two tubes |
upgade stock lighting | 0 | should have hardware in space for this | ||
safety wire the latch springs so they don’t fly out? | 0 | should have hardware in space for this | ||
Zip tie the media door latch. accident proofing | 0 | should have hardware in space for this | ||
Install a tee in the air line, and install blow gun | to clean parts prior to removing them from the cabinet. Makes cleaning much easier. | needs sizes | ||
cyclonic type Dust Collector | overpriced plastic part, build equivalent | |||
foot pedal? |
overpriced part, build equivalent, need sizes |
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reduce size of screen to incease available use size | labor task only | |||
DIY Metering Valve | DIY project, need sizes and shopping list | can use down to 2-3 cups media with bottom metering valve | 45 - 65 psi | |
media types | ||||
al oxide (ruby) | agressive | can heat and work harden sheet metal | ||
crushed glass | agressive | remove coatings |
does not create silicosis |
|
glass beads |
brighter finish/polish |
|||
silicon caride | glass etching | 60-240grit | ||
plastic abrasive | quick striping trate | 12-80grit | ||
pumice | less aggresive | 14-325grit | ||
corncob | soft | safe for delicate parts like wood | ||
walknut shells | fast stripping, agreesive |
sodft but durable. like stripping paint off fiberglass |
||
steel grit | etching metal | 12-80 grit | ||
steel shot | peenign finish/cold working | 70-780 grit | ||
sand | airborne silica(osis) | |||
soda blasting media |
more of a polish than rust/paint removal |
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proposed at
https://docs.google.com/spreadsheets/d/13atuj916UIqY3WI3Jbei_JgEBbnt2w7i2gvCfMex5R4/edit?usp=sharing