Forging Services in China

Forging is one of the oldest and most reliable metalworking processes, known for producing strong, durable, and high-performance components. As a leading manufacturer of forging services in China, we specialize in delivering precision-forged parts that meet the highest industry standards. With state-of-the-art technology, a skilled workforce, and a commitment to quality, we cater to industries such as automotive, aerospace, energy, construction, and more.

In this comprehensive guide, we will explore our forging capabilities, including our range of services, materials, tolerances, heat treatments, surface finishes, and quality assurance processes. Whether you need small, intricate components or large, heavy-duty parts, we are your trusted partner for all your forging needs.

Our Forging Capabilities

Forging Weight Range: 0.1–50 Kg

We are equipped to handle forging projects of various sizes, from small components weighing as little as 0.1 kg to larger parts up to 50 kg. This versatility allows us to serve industries with diverse requirements, from precision medical devices to heavy machinery components.

Forging Diameter Range: 5 mm – 600 mm

Our forging capabilities cover a wide diameter range, ensuring we can produce parts for applications requiring both fine details and robust structures. Whether you need small fasteners or large flanges, we have the expertise and equipment to deliver.

Forging Tolerance: DIN 7526

We adhere to the DIN 7526 standard for forging tolerances, ensuring precision and consistency in every part we produce. This commitment to accuracy minimizes the need for additional machining and reduces production costs.

Forging Surface Roughness: Ra 6.3

Our forged parts achieve a surface roughness of Ra 6.3, providing a smooth finish that is suitable for many applications without requiring extensive post-processing.

Machining Tolerance: 0.01 mm

For parts requiring additional machining, we offer precision machining services with tolerances as tight as 0.01 mm. This ensures that your components meet the most demanding specifications.

Materials We Work With

We forge a wide range of materials to meet the diverse needs of our clients. Our expertise includes:

Carbon Steel: Known for its strength and durability, ideal for automotive and construction applications.
Alloy Steel: Offers enhanced mechanical properties, suitable for high-stress environments.
Stainless Steel: Provides excellent corrosion resistance, making it perfect for medical and food processing industries.
Aluminum: Lightweight and corrosion-resistant, commonly used in aerospace and automotive industries.
Titanium: High strength-to-weight ratio and excellent corrosion resistance, ideal for aerospace and medical applications.
Copper and Brass: Excellent electrical conductivity, often used in electrical and plumbing components.

Heat Treatment Services

Heat treatment is a critical step in enhancing the mechanical properties of forged parts. We offer a comprehensive range of heat treatment services, including:

Solution Treatment: Improves material uniformity and prepares it for aging.
Annealing: Reduces hardness and improves machinability.
Quenching: Increases hardness and strength.
Tempering: Reduces brittleness and improves toughness.
Aging: Enhances strength and stability over time.

Our heat treatment processes are tailored to the specific material and application, ensuring optimal performance and longevity.

Surface Treatment Options

To enhance the functionality and appearance of forged parts, we offer a variety of surface treatment options:

Pickling and Passivation: Removes impurities and improves corrosion resistance.
Sand-blasting and Shot-blasting: Provides a uniform surface texture and removes surface contaminants.
Electro-polishing and Buffing: Delivers a smooth, reflective finish.
Mirror-polishing: Achieves a high-gloss, mirror-like surface.
Galvanization and Zinc-plating: Enhances corrosion resistance.
Nickle-plating and Chrome-plating: Improves wear resistance and aesthetic appeal.
Anodization: Increases corrosion resistance and surface hardness for aluminum parts.
Coating and Painting: Provides additional protection and customization options.
Black Phosphating and Electrophoresis: Offers durable and decorative finishes.

Quality Assurance and Special Inspections

Quality is at the core of everything we do. Our rigorous quality assurance processes ensure that every part meets or exceeds customer expectations. We offer the following inspections and certifications:

Special Inspections

Leakage Test: Ensures the integrity of sealed components.
Shell Strength Test: Evaluates the structural strength of parts.
Radiographic Test: Detects internal defects using X-rays.
Ultrasonic Test: Identifies subsurface flaws.
Magnetic Test: Detects surface and near-surface defects in ferromagnetic materials.
Liquid Penetration Test: Reveals surface-breaking defects.
Salt Spray Test: Assesses corrosion resistance.

Quality Documents

Measuring Report: Provides detailed dimensional inspection results.
EN 10204 3.1 Material Certificate: Certifies material composition and properties.
PPAP (Production Part Approval Process): Ensures compliance with automotive industry standards.
APQP (Advanced Product Quality Planning): Guarantees quality throughout the production process.
FMEA (Failure Mode and Effects Analysis): Identifies and mitigates potential risks.

Industries We Serve

Our forging services cater to a wide range of industries, including:

Automotive

Engine components, transmission parts, and suspension systems.

Aerospace

Landing gear, turbine blades, and structural components.

Energy

Valves, pumps, and fittings for oil, gas, and renewable energy applications.

Construction

Heavy-duty components for machinery and infrastructure.

Medical

Surgical instruments and implants requiring high precision and biocompatibility.

Electronics

Connectors, housings, and heat sinks.

Why Choose Us?

1. Advanced Technology

We utilize state-of-the-art forging equipment and CNC machining tools to ensure precision and efficiency.

2. Custom Solutions

Our team works closely with clients to develop tailored solutions that meet specific requirements.

3. Competitive Pricing

By optimizing our processes and leveraging economies of scale, we offer cost-effective solutions without compromising quality.

4. Global Standards

We adhere to international standards such as DIN, ISO, and EN, ensuring our products are suitable for global markets.

5. Fast Turnaround

Our streamlined processes and efficient logistics ensure timely delivery, even for complex projects.

6. Dedicated Support

From design consultation to post-production services, our team provides end-to-end support to ensure customer satisfaction.

Our Forging Process

1. Design and Engineering

We collaborate with clients to develop detailed designs and engineering plans, ensuring the final product meets all specifications.

2. Material Selection

Based on the application, we select the most suitable material to achieve the desired performance and durability.

3. Forging

Using advanced forging techniques, we shape the metal into the desired form while maintaining structural integrity.

4. Heat Treatment

We apply the appropriate heat treatment to enhance the mechanical properties of the forged parts.

5. Machining

Precision machining ensures tight tolerances and smooth finishes.

6. Surface Treatment

We apply the required surface treatments to improve functionality and aesthetics.

7. Inspection and Testing

Every part undergoes rigorous inspection and testing to ensure it meets quality standards.

8. Packaging and Delivery

We carefully package and ship the finished parts to ensure they arrive in perfect condition.

Conclusion

As a leading manufacturer of forging services in China, we are committed to delivering high-quality, precision-engineered parts that meet the diverse needs of our clients. With a wide range of capabilities, advanced technology, and a focus on quality, we are your trusted partner for all your forging requirements.

Whether you need small, intricate components or large, heavy-duty parts, we have the expertise and resources to deliver. Contact us today to discuss your project and discover how we can help you achieve your goals.