Custom Closed Die Forging Solutions

As a leading closed die forging supplier, we specialize in delivering high-quality, precision-engineered components tailored to your specifications. Our expertise spans the entire forging process—from mold design and development to forming, post-processing, and surface treatment.

Closed Die Forging Process

Our closed die forging process involves several critical steps to ensure the production of superior components:

1. Mold Design & Development: We collaborate closely with clients to design and fabricate precision molds that define the final shape of the component.

2. Material Selection: Based on the application requirements, we choose appropriate materials, including various grades of aluminum alloys, to achieve desired mechanical properties.

3. Heating: The selected material is heated to a specific temperature to enhance its plasticity, facilitating easier shaping during forging.

4. Forging: The heated material is placed into the mold, and high-pressure forging is applied to form the component's shape.

5. Trimming: Excess material, known as flash, is trimmed to achieve the final dimensions and surface finish.

6. Post-Processing: Additional treatments, such as heat treatment and surface finishing, are applied to meet specific performance and aesthetic requirements.

Advantages of Closed Die Forging

• Superior Mechanical Properties: The forging process aligns the internal grain structure, resulting in components with enhanced strength and durability.

• High Dimensional Accuracy: Achieves tight tolerances, reducing the need for extensive post-machining.

• Cost-Effective for High-Volume Production: While initial tooling costs are higher, the per-unit cost decreases significantly with large production runs.

• Versatility in Materials: Suitable for a wide range of materials, including aluminum alloys, carbon steels, and stainless steels.

Types of Closed Die Forging

• Blocker Forging: Utilizes a rough die to shape the material into a preliminary form.

• Conventional Forging: Employs standard dies to achieve the desired shape with moderate precision.

• Precision (Low-Draft) Forging: Involves high-precision dies to produce components with minimal material waste and tight tolerances.

Applications of Closed Die Forging

Our forged components are integral to various industries, including:

• Aerospace: Structural parts, engine components, and landing gear.

• Shipbuilding: Marine-grade fittings and structural elements.

• Petrochemical: Valves, flanges, and pressure vessels.

• Rail Transportation: Wheel sets, axles, and suspension components.

• Energy: Turbine blades, shafts, and structural supports.

• Marine: Propellers, rudders, and other critical components.

We offer custom forged parts tailored to meet your specific requirements. Whether you need unique geometries, materials, or finishes, our team is equipped to deliver solutions that align with your project's needs.

Why Choose Us?

• Expertise: Decades of experience in closed die forging across various industries.

• Quality Assurance: Rigorous testing and quality control measures to ensure product excellence.

• Customer-Centric Approach: Collaborative design and development processes to meet your unique specifications.

• Global Reach: Serving clients worldwide with reliable and timely delivery.