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sand casting
Why Water Glass Sand Casting is Ideal for Compression Ring?
High-speed trains travel across fields, mountains, and bridges. The safety and reliability of every part are crucial. As a professional foundry focused on railway parts, we use the efficient and eco-friendly Water…
Precision-Cast Axle Box: The Sodium Silicate Sand Casting Advantage
1. The Axle Box: an important part of the Locomotive Drive System 1.1 In a locomotive’s drive system, the axle box is a very important part. It is a heavy casting, big…
Sand Casting: The “Iron Cradle” of High-Speed Rail Gearboxes
Across fields, valleys, tunnels, and viaducts, high-speed trains fly past. Inside these trains, gears play a vital role. These gears need a home, a place to reside – this is the gearbox…