Molten ceramic sand-LIANXIN SAND GROUP

Molten ceramic sand

The use of artificial ball technology, the production of spherical casting sand, to make up for the defects of natural silica sand in the casting.

Classification:

Molten ceramic sand

Key words:

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The use of artificial ball technology, the production of spherical casting sand, to make up for the defects of natural silica sand in the casting.

| spherical artificial sand features

Through the chemical composition can be designed to achieve its casting performance can be designed. Such as high temperature, chilling, insulation and other functions. The expansion rate is low, the sand core high temperature deformation tendency is small, the casting size precision is high, the spherical degree is high, the surface is clean, and the casting binder bonding efficiency is high, the sand core strength is high, the air permeability is good, the fluidity is good, easy to enrich; The structure is dense, not easy to break, and the recycling rate is high.

| molten ceramic sand

The main chemical composition is AI₂O₃and Sio₂, through high-pressure air blowing molten aluminum solution, cooling the formation of spherical particles.