Use pearl sand and environmentally friendly resin. Baozhu sand is spherical, with a smooth surface, high fire resistance, easy to collapse, good stability, and can be recycled. Environmentally friendly resin, free of phenol and formaldehyde, with national invention patents.
The sand shell has high thermal strength, and its strength gradually increases during the casting process, which can effectively ensure the dimensional accuracy of the casting; When the casting begins to cool and solidify, the strength of the sand shell rapidly decreases and has the characteristic of good collapsibility.
Production casting quality: The dimensional accuracy and surface quality are equivalent to that of water glass wax loss casting, but under the same production conditions, the mechanical properties are significantly better than that of water glass wax loss casting products.
Production efficiency: When the mold is ready to use, casting blanks can be obtained in 3-5 days, greatly shortening the delivery cycle, and the production cost is lower than that of the water glass wax loss process.
To ensure the compactness and uniformity of the internal structure of heavy-duty...View More
By introducing new alloy materials, Heavy Truck Casting Parts focuses on improvi...View More
Heavy Truck Casting Parts offer distinct advantages over other manufacturing pro...View More
Maintenance and repair of Heavy Truck Casting Parts are crucial and play a key r...View More
In the field of Pump and Valve Casting, the choice of casting process has a prof...View More
Rail transit cast parts play a vital role in the subway system. They constitute ...View More