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NINGBO BEILUN LEMA MACHINERY TECHNOLOGY CO.,LTD

Products >> Steel Sodium silicate precision casting part

Steel Sodium silicate precision casting part

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Description
Product Name: Steel Sodium silicate precision casting part
Supply Ability:
Related proudcts casting part,
Specifications LM-15F012
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The Sodium silicate casting part process also called precision investment casting process. It is a less cutting or no cutting casting process. It is an excellent technique in foundry industry. Its application is very extensive. It not only applicable to various types, various kinds of alloy and casting, and produce the casting dimension accuracy and surface quality is higher than other casting method, Even other casting method can not do the complex, high temperature resistant, not easy machining castings, all can be used for investment precision casting process.

The investment casting process, it is a process that use fusible materials make soluble model, and coated with several layers of tailor-made refractory coating on the surface, after drying and hardening become a whole shell, melt the shell model by steam or hot water. Then put the shells in the sand, filling dry sand in all round and modeling. Finally roasting it based on high-temperature in the furnace, the shell after roasting, and getting the casting part after pouring molten metal.

Contact Us
Company: NINGBO BEILUN LEMA MACHINERY TECHNOLOGY CO.,LTD
Contact: Mr. Ma General
Address: No.305 West of Batou Road, Beilun district, Ningbo, Zhejiang
Postcode:
Tel: 86-0574-26865818
Fax: 86-0574-26896800
E-mail:         


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