Application of chromite sand AFS45-55
Large thick walled casting:
chromite sand AFS45-55, combined with sand casting, furan resin self hardening sand, water glass self hardening sand and other processes, can be used for large volume and weight cast iron and steel parts. It can cool the castings in a predetermined order, thereby improving the tightness and strength inside the castings.
Lost foam casting:
In lost foam casting, the use of chromite sand AFS45-55 can prevent defects such as sand inclusion and sticking caused by quartz sand casting.
Chromite sand AFS45-55 ：manufacture castings such as valves and impellers
Shell casting:
chromite sand AFS45-55 can be used as core sand material for complex components in shell casting, to produce sand cores.
Sand casting:
Chromium ore sand AFS45-55 use in sand casting, such as sand casting, water glass self hardening sand casting, etc. It is used to produce various large, medium and small parts, such as pump bodies, pipelines, valves, etc.
Film coated sand casting:
Choosing chromite sand AFS45-55 as the raw sand for film coated sand can improve the low refractory temperature and unstable thermodynamic properties of silica sand, and enhance the quality of castings.