Sand Casting Iron Parts

Xingxin is a professional China Sand Casting Iron Parts products manufacturer and China sand turning cast iron products supplier. Xingxin Sand Casting Iron Parts products are manufactured by sand turning casting process. The specific manufacturing process is as follows: firstly, the sand mold is made according to the shape and size of the part, then the molten cast iron liquid is injected into the sand mold, and then the casting is taken out by cracking the sand mold after it is cooled and solidified. Compared with other cast iron varieties, the sand preparation process of sand cast iron is relatively special, and it is necessary to turn and reuse the sand mold in the casting process. This method can reduce the consumption of sand material and casting costs, and improve production efficiency.

Xingxin Sand Casting Iron Parts factory production can be divided into two categories: gray cast iron and ductile cast iron, gray cast iron is a kind of cast iron with high carbon content and gray surface. Ductile cast iron, on the other hand, adds a spheroidal agent, so that its carbon exists in the form of spherical graphite, the surface is black. Ductile cast iron has higher strength and plasticity than gray cast iron, so it is also more flexible and convenient during operation.

The performance characteristics of Xingxin Sand Casting Iron Parts

1. good mechanical properties: sand cast iron has high strength and toughness, wear resistance is also good, not easy to deformation and fracture.

2. Good machining performance: the surface of sand-turned cast iron is smooth and can be subject to various mechanical processing, such as milling, drilling, cutting, etc.. Moreover, the coefficient of thermal expansion of sand cast iron is relatively small, small size change after machining, high precision.

3. Good antioxidant performance: sand cast iron contains more ferrite and carbide, which has good antioxidant performance and is not easy to rust and corrosion.

Application fields of Xingxin Sand Casting Iron Parts factory

The Sand Casting Iron Parts produced by Xingxin sand turning cast iron factory is widely used in automobile, machinery, ship, rail transportation and other fields, such as engine block, crankcase, steering gear, clutch housing and other parts. Sand tumbling cast iron is a stable, reliable and cost-effective material with good mechanical properties, good machinability, good oxidation resistance and other advantages.