Steel Sand Casting

Product Details

Description

When the raw material directly forming the mold is mainly sand, and the liquid metal completely fills the entire mold cavity by gravity, the casting method for producing the casting in the sand type is called Steel Sand Casting.

Sand casting materials are abundant in source, production batch and casting size are not limited, and the cost is low. It is the most commonly used casting method. Sand castings currently account for about 90% of the total casting output.

Parameter

Material

Steel, Stainless Steel, Ductile Iron, Grey Iron, Aluminum, Bronze, Copper, Brass, and customized material from clients.

Material Grade

ASTM, DIN, GB, BS, JIS, AISI, NF, etc

Process

Sand Casting

Weight

1kg- 500kg

Tolerance

CT 6-9 grade, and based on the custom drawings

Drawing (files) format

Igs, Stp, X-T PDF, Jepg, Jpg

Capabilities of Production

Aluminum: More than 80 Mt per month.

Stainless Steel: More than 200 Mt per month.

Surface Treatment

Anodize/Zinc Plating/ Nickel Plating, Tinting/ Polishing/Blacking, etc

Heat Treatment

Quenching, Normalizing, Annealing, Plating,Carburizing

Machining Equipment

Threading, Turning, Milling, Grinding, CNC/NC, Boring, Test facilities

Requirements

Steel Sand Casting materials should have good fluidity in order to create a complete, clear and accurate sand pattern;

It should have sufficient strength to ensure that the mold is not deformed or destroyed during manufacture, handling and casting;

It should have good gas permeability, which can ensure that the gas is discharged from the liquid metal in time to avoid the occurrence of pore defects in the casting;

It should have a high degree of refractoriness, which can ensure that the molding sand does not melt under the action of high temperature liquid metal, and avoids the occurrence of sticky sand defects in the casting.

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