Process introduction

Metal mold casting process

Metal casting technology is a reusable casting process that uses metal materials such as cast iron, steel, and copper to make molds. The core is to achieve batch and high-precision production of castings through metal molds

The core features include:

1. High production efficiency: The mold can be reused and is suitable for large-scale continuous production (with a lifespan of up to tens of thousands of times)

2. Good casting quality: smooth surface, high dimensional accuracy, good mechanical properties (such as strength and hardness), reducing subsequent processing volume

3. Wide applicability: Suitable for low to medium melting point metal castings (such as aluminum, magnesium, copper alloys)

4. Low cost control: Single piece costs are lower during mass production

5. Production diversity: It can produce parts with complex shapes, especially products with complex inner cavities

Widely used:

Automotive industry: mass-produced parts such as aluminum alloy pistons, cylinder heads, intake pipes, etc.

Agricultural machinery industry: components such as diesel engine bodies and gearbox housings that bear certain loads.

General machinery: parts such as pump bodies, valve seats, and bearing seats that require surface smoothness.

Railway transportation: critical components such as track fasteners, suspension ropes, bearing seats, and bogies.