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Precision Casting

precision stainless steel lost wax casting parts

FAQ: Question 1 : Are you a factory or a trading company ? Answer : We are a factory with designing, manufacturing, machining ,marketing in WuXi city, JiangSu province, near from ShangHai 100Km. Question 2 : How can I get some samples ? Answer :We are honored to offer you samples for free, but...


Preparation of folded molding materials

The purpose of formulating the molding compound is to mix the various raw materials constituting the molding material into a uniform unit, and to make the state of the molding material conform to the requirements of the pressing investment mold.

In the preparation, the raw materials are mainly melted and mixed into a whole by heating, and then, in the case of cooling, the molding material is vigorously stirred to make the molding material into a paste state for pressing and melting. Sometimes there is a case where the mold material is melted into a liquid to directly cast a mold.

Investment assembly

The assembly of the investment mold is a combination of the investment mold forming the casting and the investment mold forming the pouring riser system. There are two main methods:

1. Welding method A flaky soldering iron is used to melt the joint of the investment mold to weld the welding mold together. This method is more common.

2. Mechanical assembly method In the mass production of small investment castings, the mechanical assembly method combination module has been widely used abroad. The use of such a module can greatly improve the module combination and efficiency, and the working conditions are also improved.



Ductile iron,Iron,stainless Steel,Carbon Steel, Alloy Steel, Aluminum, brass, or on request of customer


precision casting process and machining.

3.Weight range:



As per the customer's drawings and requirements


painting,polishing, galvanization etc and as per customers" requirement

6.Heat Treatment:

Annealing, normalizing ,quenching+tempering,solution treatment and as per customer's requirement.


Factory in-house self check or Third Party inspection




By sea, air or express according to customers' requirement

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