Sand Casting
Sand casting is a widely used metal casting method that uses sand as the primary mold material. This process allows for the production of complex-shaped castings at relatively low cost, and is widely applied in industries such as automotive, machinery, energy, and engineering.
Features
• Wide Applicability: Suitable for producing complex or small-batch castings.
• Lower Cost: Mold making is simple and more economical than metal molds.
• High Process Flexibility: Molds can be modified according to design, and sand cores can be used for hollow structures.
• Mature Equipment and Process: Widely industrialized and integrated with automated systems.
Raw Material Stage
Melting Material
Composition Analysis
Modeling Stage
Molding Process
Mold Assembly
Casting and Rough Casting Treatment
Casting Shaping
Casting Rough Sandblasting
Casting Gate Cutting
Casting Burr Removal
Casting Surface Sandblasting
Imensional and Visual Inspection of Castings
Dimensional Inspection
Visual Inspection
Determine whether machining or other requirements are needed
Machining and Inspection
Machining Based on Drawings
Dimensional Inspection
Inspection, Packaging, and Shipping
Air Pressure Leak Testing
Water Pressure Leak Testing
Casting Finishing and Shipping
Machined Product Finalization and Delivery
