In the complex industrial manufacturing chain, standardized products often fail to meet the stringent requirements of specialized applications. Dongpei’s forging technology, not only established in the industry with exquisite craftsmanship and superior quality, but also with highly flexible customized services, has become a reliable partner for many companies to meet their individual needs. From the selection of specialized materials to the forming of complex structures, from controlling minute tolerances to adapting to mass production, Dongpei consistently prioritizes “customization on demand,” extending the possibilities of forging technology to every detail.

1. Material Customization: Breaking the Convention to Adapt to Extreme Working Conditions

The material performance requirements for forgings vary greatly across industries—automotive parts require a balance of strength and lightweight, aerospace components must withstand high temperatures and high pressures, and oil machinery must resist corrosion and wear. Dongpei’s customized services begin with material selection:

l For high-temperature environments, we offer customized high-temperature alloy forgings. By optimizing forging temperatures and deformation rates, we ensure the material maintains stable mechanical properties above 600°C.

l For lightweight and high-strength applications, we offer customized forgings, combined with isothermal forging processes, to achieve high-precision forming of complex structures, meeting weight reduction requirements in new energy vehicles, drones, and other fields.

l For wear and corrosion resistance, we offer customized high-strength steel or duplex stainless steel forgings. Controlled post-forging heat treatment enhances the material’s hardness and corrosion resistance.

2. Structural Customization: Complex Shapes, Precisely Replicating Design Blueprints

Many core components of high-end equipment often have complex features such as irregular shapes, deep holes, and thin walls, making them difficult to form using conventional forging processes. Dongpei leverages a combination of precision die forging and flexible process adjustments to achieve customized production of complex structures. For large structural parts, Dongpei can customize a combined process of “open forging + localized precision forging.” Open forging is first used to ensure the overall performance of the blank, followed by precision forging in key stress-bearing areas. This not only meets structural strength requirements but also reduces processing costs.

3. Batch and Tolerance Customization: Flexible Adaptation to Production Ramp

Whether it’s a small-batch trial run or large-scale mass production, Dongpei offers customized solutions:

l Small Batch Customization (10-100 pieces): Utilizing rapid die change technology, we shorten the mold commissioning cycle and are ideal for sample testing during the new product development phase.

l Large Batch Customization (1,000 pieces or more): Automated forging is achieved through intelligent production lines. Process parameters are optimized through big data analysis to ensure consistent product consistency across batches, maintaining stable tolerances within IT7-IT8 levels (e.g., shaft diameter tolerance ≤0.03mm).

l Special Tolerance Requirements: For ultra-precision parts in aerospace and other fields, we can achieve tolerances within ±0.005mm through a combined “forging + precision grinding” process, meeting extreme precision requirements.

Why choose Dongpei for customized forging?

ü Strong Technical Reserve: We possess over 10 core processes, including precision die forging, isothermal forging, and radial forging, covering over 90% of complex forging customization needs.

ü Quick Response: We have a dedicated customization project team, covering everything from requirements matching and solution design to sample delivery, and can complete small-batch trial production in as little as 7 days.

ü Full-Process Quality Control: We utilize an MES system for full traceability of the forging process, along with testing equipment such as spectrometers and metallographic microscopes, to ensure that every customized product meets standards.

ü Cost Optimization: We use process simulation software to simulate the forging process in advance, reducing trial and error costs. Custom solutions can achieve 10%-15% lower costs than the industry average.

Whether you need unconventional, specialized requirements or pursue the ultimate in performance, Dongpei leverages its forging technology to provide tailored solutions. Choosing Dongpei ensures that every forging is precisely tailored to your production needs, providing a solid foundation for your product’s competitiveness.