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Add: Room 601 Building 666,Siming Zhong Road,Yin Zhou district,Ningbo 315100,China
P.C: 315100
Tel: +86-574-27851019
+86-574-28862620
Fax: +86-574-27851020
E-mail:parfect01@cnool.net
E-mail:Thomaslei@nbip.net |
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Precision casting |
| Lost Foam Casting is a little allowance, but also the casting process precision molding. Easy to clean, production, design for casting complex structure provides a sufficient degree of freedom. The forefront of the movement of liquid metal is a pyrolysis product of the EPC, it will react with the metal solution and affect the quality of the liquid metal, if the metal filling process in liquid pyrolysis product can not be ruled out smoothly, it is easy to cause pores, wrinkle skin, by carbon and other defects. This requires technicians to master the principle of the disappearance of mold caused by form, the correct design of gating system, the process to develop a reasonable program; though lower cost integrated casting, but the best have a certain volume of production in order to obtain best value for money. |
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