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
Products Description
Stainless steel precision casting, also known as investment casting or lost-wax casting, is a manufacturing process that produces highly accurate and complex metal parts by using a wax pattern. This technique is particularly well-suited for creating components with intricate geometries and tight tolerances from stainless steel.
High Precision: Capable of producing parts with very tight tolerances and detailed geometries.
Surface Finish: Provides excellent surface finish, often requiring minimal post-casting machining.
Material Versatility: Suitable for various grades of stainless steel, including austenitic, martensitic, and duplex stainless steels.
Complex Shapes: Allows for the creation of complex and detailed parts that would be difficult or impossible to achieve with other manufacturing methods.
Dimensional Accuracy: Ensures consistent dimensional accuracy from part to part.
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.
Aerospace: Used for turbine blades, engine components, and other critical parts.
Automotive: Employed in the production of engine parts, exhaust components, and various structural elements.
Medical: Utilized for surgical instruments, orthopedic implants, and dental devices.
Industrial Machinery: Applied in the manufacture of pumps, valves, and other high-precision components.
Marine: Used for propellers, pump housings, and other corrosion-resistant components.
Custom-made Stainless Steel Special Flange Detail
Design Flexibility: Capable of producing complex shapes and fine details.
Material Properties: Maintains the desirable properties of stainless steel, such as corrosion resistance, strength, and durability.
Cost-Effective: Reduces the need for extensive machining, lowering production costs for complex parts.
Consistency: Provides uniform quality and consistency across large production runs.
Minimal Waste: Efficient use of material with minimal waste compared to other manufacturing processes.
Stainless Steel Precision Casting Flange Drawing
Pattern Creation: A wax pattern of the part is created, typically using injection molding.
Assembly: Multiple wax patterns are attached to a central wax sprue to form a tree-like assembly.
Shell Building: The wax assembly is dipped in a ceramic slurry, then coated with sand. This process is repeated to build a thick ceramic shell around the wax patterns.
Wax Removal: The ceramic shell is heated to melt and drain the wax, leaving a hollow ceramic mold.
Casting: Molten stainless steel is poured into the ceramic mold.
Cooling and Solidification: The molten metal cools and solidifies within the mold.
Shell Removal: The ceramic shell is broken away to reveal the cast metal parts.
Finishing: The cast parts are cut from the central sprue, and any necessary finishing operations (such as grinding, machining, or polishing) are performed.
Packing
