With the development of the casting fields,the requirements to gray iron,steel,ductile iron and other raw material for casting grows rapidly.Many people know the so-called gray iron and steel,however,few people knows what is ductile iron.Ductile iron,also referred to as nodular iron or spheroidal graphite iron,is mainly used in the ductile iron foundry for gear,valves,pipes,automotive parts and …

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Found in many industries as varied as plumbing, automotive, train locomotives and airplane,foundries focus on melting and casting metal into particular shapes.The supplies, parts, accessories and equipment that service foundry machines are just as varied.There are numerous foundry machinery,such as stainless steel foundry and iron casting foundry,supplies and accessories you might find in …

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Precision casting method is the use of non-metallic mold,and the size of its product is more accuracy than ordinary sand mold casting method.The precision casting includes investment casting,ceramic mold casting,metal casting, pressure casting,and lost foam casting.The precision casting is compared with the traditional casting a foundry method. It can get relatively accurate shape and high …

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Lost Wax Casting, (also known as Investment Casting),is an very important method for the manufacturing with a very long history in China. It is a near net shape manufacturing process. This means that the as-cast components can have a high degree of detail, precision and accuracy, dramatically reducing the need for costly operations such as machining, welding and fabrication.

The process consists …

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Many experienced metal casters will continue to use sand casting even though their abilities and resources allow them to use the other metal casting methods like Investment Casting. Sand casting involves less material and less effort than the other casting methods. Sand casting is a great way for new casters to get into the trade.

Lost Wax Casting is an ancient technique that has been used to …

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A type of cast iron, the name of grey iron is derived not only from the basic elemental composition of the material, but also from the coloring of fractured surfaces of the metal. This method is commonly used to distinguish between iron alloys though the molecular structure is also very different. Even within the category of grey casting there are several different types, such as ductile [url=http://www.fotaichina.com/products/p290.html]valve …

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