Blog - Xuzhou Balasen Machinery Equipment Co., LTD.

How to Choose a Metal Casting Foundry: RFQ and Supplier Evaluation Checklist 24 2026.08 Choosing a metal casting foundry is a technical sourcing decision, not simply a comparison of quoted unit prices. A supplier may offer the requested alloy yet lack experience with the part's wall ... DETAILS
How to Choose a Casting Process for Pump and Valve Bodies 24 2026.08 Selecting a casting process for pump and valve bodies is not simply a choice between the lowest tooling price and the smoothest surface. These components often contain flanges, sealing faces, internal... DETAILS
Gray Iron vs. Ductile Iron Castings: Properties, Machinability, Cost and Applications 24 2026.08 Gray iron and ductile iron are both iron-carbon casting materials, but they do not behave the same way in service. The key difference is the shape of the graphite inside the metal. Gray iron contains ... DETAILS
What Materials Can Be Used in Lost Foam Casting? 27 2026.03 Lost foam casting is valued in modern manufacturing for its flexibility in handling a wide range of ferrous and non-ferrous alloys. This versatility allows engineers to select materials based on mecha... DETAILS
What Are the Disadvantages of Lost Foam Casting? 27 2026.03 Lost foam casting is widely recognized for its ability to produce complex shapes with high precision, but like any manufacturing method, it also has limitations. One of the main drawbacks is the relat... DETAILS
Is Lost Foam Casting Better than Sand Casting? 27 2026.03 When comparing casting methods, manufacturers often weigh precision, cost, and production efficiency. Traditional sand casting has long been valued for its flexibility and relatively low tooling costs... DETAILS
What Is Lost Foam Casting? 27 2026.03 Lost foam casting is a modern metal casting method widely used in industries that require high precision and complex geometries. In this process, a foam pattern—typically made from expanded polystyre... DETAILS
Applications of Ductile Iron in Engineering 24 2025.12 Ductile iron, also known as nodular iron or spheroidal graphite iron, has emerged as a key material in the field of engineering, owing to its remarkable mechanical properties. Unlike gray iron, which ... DETAILS
Grey Iron for Casting: Properties and Uses 15 2025.12 Gray iron is a widely used material in the metal casting industry, renowned for its excellent castability, machinability, and cost-effectiveness. As an essential part of custom metal casting and gray ... DETAILS