Ductile Iron Castings from Qingdao TianHua Ductile iron has a long history – it was created in World War II. Ductile iron castings offer excellent surface finish, have a better strength to weight ratio as compared to ferrous alloys, are corrosion resistant and can be machined precisely.Ductile Iron

Turning ProcessTurning is a machining process in which a cutting tool, typically a lathe tool, is used to remove material from a rotating work piece to create a cylindrical shape. The work piece is held in place by a chuck or a collet, and the cutting tool is brought into contact with the work piece

Machined PartsMachined parts are components that have been produced through various machining processes such as turning, milling, drilling, grinding, and more. These parts are typically made from metal, plastic, or other materials and are used in a wide range of industries and applications, includin

Shell Casting Shell casting, also known as shell mold casting, is a metal casting process that uses a resin-coated sand to form the mold. The process involves creating a pattern, typically made of metal, wood, or plastic, and then coating it with a thin layer of sand and resin mixture. This coated p

Lost Foam Castings Lost foam casting is a type of investment casting process that uses a foam pattern that is coated with a refractory material to create a mold for the casting. The foam pattern is then vaporized when the molten metal is poured into the mold, leaving behind a cavity in the shape of

Sand mold castings are a common method used in metal casting processes. This technique involves creating a mold using a mixture of sand and a binding agent, such as clay. The sand is packed around a pattern, which is usually made of wood or metal, to create a negative impression of the desired part.