Description: Impro is capable of meeting material specifications according to ASTM, SAE, AISI, ACI, DIN, EN, ISO, and GB standards. We pour investment castings of more than 100 different ferrous and ...

Vacuum casting operations implement a vacuum to expulse air from the die chamber, draw the molten liquid into the cast, and hold sand in place as the molten material is poured. Continuous casting ...