The casting process
Hisago SG Coated Sand is a new coated sand product that has excellent anti-odor characteristics among its environmental resistance qualities, yet it offers the same productivity as traditional products, with excellent casting characteristics that include improvements to peel-back resistance, internal hardness, sand discharge qualities, and filling ability, as well as fewer gas defects, better casting surfaces, and fewer casting defects.
Anti-odor and anti-smoke qualities
Hisago Coated Sand reduces irritating odors and fuming during casting and pouring.
|SGRCS||traditional products||reduction rate|
Good hollowness, sand discharge qualities, and internal hardness
Casting defect improvement examples
★Casting surface improvement ～SG Coated Sand offers good casting surfaces thanks to its mold filling ability.
|SG Coated Sand||traditional products|
SG Coated Sand is effective at reducing pinholes and other gas porosity defects by minimizing the initial outgassing volume.
|Material||Cast iron||Cast iron||Cast iron|
|Application||Production parts||Automobile parts||Automobile parts|
|Gas defect reduction||90% reduction||Improved yields||60% reduction|
■■ About SG Coated Sand ■■