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China Ruican Sand Casting - USA

price: contact company for price

Sand casting, the most widely used casting process, utilizes expendable

sand molds to form complex metal parts that can be made of nearly any

alloy. Because the sand mold must be destroyed in order to remove the

part, called the casting, sand casting typically has a low production

rate. The sand casting process involves the use of a furnace, metal,

pattern, and sand mold. The metal is melted in the furnace and then

ladled and poured into the cavity of the sand mold, which is formed by

the pattern. The sand mold separates along a parting line and the

solidified casting can be removed. The steps in this process are

described in greater detail in the next section. In sand casting, the

primary piece of equipment is the mold, which contains several

components. The mold is divided into two halves - the cope ( upper half)

and the drag ( bottom half) , which meet along a parting line. Both mold

halves are contained inside a box, called a flask, which itself is

divided along this parting line. The mold cavity is formed by packing

sand around the pattern in each half of the flask. The sand can be

packed by hand, but machines that use pressure or impact ensure even

packing of the sand and require far less time, thus increasing the

production rate. After the sand has been packed and the pattern is

removed, a cavity will remain that forms the external shape of the

casting. Some internal surfaces of the casting may be formed by cores.


Company Contact:


  • Phone: 8657488060400

  • Address: Yulong Town,Yinzhou District,Ningbo City,Zhejiang , Ningbo, CA, USA

  • Email: Email


Published date: November 17, 2014 -

  • Business Description: NINGBO RUICAN MACHINERY COMPANY is a professional supplier for casting and machined part which is widely used for Automobile, Medical, earthmover, petroleum, electricity Industry, and in long term business with foreign customers from North America and west Europe, we are exactly know what's the customer requirement when they provide drawings and material specification. And our engineering dept. can suggest the best process and technology to make the component or any design changing if necessary. Most of our products are exported to Canada, USA, and west Europe Germany, France, Denmark, Italy, Norway,Turkey, Finland, Switzerland, etc. and win good reputation among our customers.
    More than 15 years of experience in high pressure die casting for aluminum & zinc, investment casting, for alloy, carbon steel, stainless steel, ductile iron & grey iron sand casting, as well as precision machines and also tool & fixture. Factory registered with ISO9001:2008 system to be sure the quality as OEM/ODM supplier. Sister company with ISO/TS16949 certified to supply high quality automotive components Will keep a high standard for a valued added service to its international customers.

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