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OEM stainless steel investment precision casting with machining

Process: Investment casting +CNC Maching

Application:used for pipeline of refrigerating system

Material:Stainless steel 304/316

Surface treatment:Shot blasting/acid pickling

Dimensions:Customized dimension

This is a custom-made special flange，used for pipeline of refrigerating system, use investment casting and CNC machining. 

It's surface requirements are very strict, must ensure the cleanliness of the inner surface.

Investment casting services, also known as lost-wax casting, are a manufacturing process used to create complex and intricate metal components with high precision. This process involves several stages and offers numerous benefits for industries ranging from aerospace and automotive to medical and industrial equipment.

The investment casting process begins with the creation of a wax or plastic pattern that replicates the desired final shape of the metal component. This pattern is then coated with a ceramic material to form a ceramic shell or mold. The ceramic shell is hardened through drying or heat treatment, creating a strong and heat-resistant mold.

Once the mold is ready, the wax or plastic pattern inside is melted or burned out, leaving a cavity that corresponds to the intended shape of the component. Molten metal is then poured into the cavity through the gating system. The metal fills the space, takes the shape of the mold, and solidifies.

Investment casting services provide a reliable and efficient solution for manufacturing high-quality metal components with intricate designs and complex geometries. Industries benefit from the process's design flexibility, superior surface finish, wide material selection, dimensional accuracy, and cost-effectiveness.

We offer custom investment casting services to lose wax cast a wide variety of carbon and stainless steel castings based on your application and requirements. Welcome to contact us!