The sand casting process of calcined magnesium olives is a traditional process in the casting industry, which has a wide range of applications and a large amount of casting. The raw sand used by the former manufacturers is mostly quartz sand. The calcined magnesium olive sand is not very suitable for high manganese steel, alloy steel and non-ferrous alloy steel, and the casting has many defects; Some alkaline sands are more expensive; The forsterite sand is very practical for these materials, the casting quality has been significantly improved, and the casting comprehensive cost has also been significantly improved.
Calcined forsterite is one kind of olivine. Calcined forsterite contains more magnesium and is lighter in color. Compared with olivine, forsterite is dark green, yellow and black in color, with glassy luster and hardness of 6.5-7.
The calcined magnesium olivine sand with a density of is 36% lighter than aluminum alloy, 73% lighter than zinc alloy and 77% lighter than steel. It is recognized as the structural metal material with the lowest quality. The mechanical processing of magnesium olivine sand parts from small batches of magnesium olivine sand manufacturers can be carried out on small manually operated machine tools. When processing magnesium olivine sand parts in large batches with high efficiency, it will be more economical to use special large automatic machining centers or computer numerical control machine tools. The forsterite is produced in metamorphic impure white marble, which is the main component of the terrane. The forsterite is easy to change when heated or weathered. It is more common to change from forsterite to ore, which is serpentine. The main producing areas of forsterite in China are Yichang, Shangnan and Nanyang.
Yingkou Xinhuafeng Magnesium Products Co., Ltd. is engaged in large-crystal fused magnesia, high-purity magnesia, and electrical-grade magnesium oxide. Welcome to inquire!
Guantun Town, Dashiqiao City, Yingkou City, Liaoning Province