apply to ferrous and non ferrous castings. The least expensive method of producing a mold.
we can provide sand molds to you as follows
hand machine automatic
molding pressure low medium high
dimension tolerance 1/8" per inch 1/16" per inch 1/32" per inch
surface roughness 1000 rms 750 rms -
500 rms 250 rms
min order quantity to run 2,000kg 10,000kg 100,000 ea
min. Unit wt 0. 1kg 1 kg kg
max. Unit wt 10 tons 250 kgs 50 kgs.