Доведение новых топоров до идеального совершенства

Brand New Axes Restoration 1M Special
Index of operation and materials:
0:41 Grinding paint off and smoothing with flap disk on angle grinder
1:04 Hand sanding to uniform the scratch pattern. Up to 220 grit
1:31 Design head and pattern 3d model in Fusion 360
2:44 3d printing in pla with CR-10s
3:00 Assemble the pattern with ca glue, pins are printed at 97% to cout for press fit allowance
3:37 Baby powder used as mold release
3:41 Petrobond sand (specific oil bonded sand made for metal casting)
6:06 Cutting infeed and outfeed with a tubing
6:37 Risers to increase static pressure inside the mold
6:51 Melting aluminum in coal foundry
7:06 Degassing with sodium carbonate
7:18 Removing impurities with a specific aluminum flux
8:20 Metal cutting bandsaw
8:55 Refining the shape with rasp and file
9:20 Steel chisel to easily clean flashing around the head
9:31 Orbital sander from 40 to 400 grit
9:50 Hand sanding up to 1200 grit with WD40 as lubrificant
10:09 Polishing on cotton wheel with fine polishing compound
10:29 Cleaning up the edge on 2x72 belt grinder with fine belt