In detail: magnetic force
Water roll. Coarse water roller 180 400
Fine water roller 600 800 1200
Dry pressing: peach pit 600 900 1200.
corn cob
Pull up: high vase porcelain. High vase beads.
Different manufacturers and suppliers have different names.
Water rolling: coarse water rolling should be done without sand marks.
The water is flowing, and the goods are rolling. It's better to shine.
Rough dry rolling: make the goods bright and dark.
The corncob is completely rolled.
Pull up: You can pull as far as you want.
This is probably the whole polishing process. It's easier said than done. Just do it yourself.