Custom Mold Components Machining

Precision Metal Stamping Components for High-Performance Industrial Applications

At Haochen, we specialize in delivering superior-quality metal stamping products that meet the rigorous demands of global industries. Our commitment to excellence is evident in every component we produce—from precision Mold Parts to intricate stamped components used across electronics, automotive, and aerospace sectors. With an unwavering focus on dimensional accuracy, surface finish, and material integrity, our manufacturing process ensures reliable performance under even the most challenging conditions.

Our advanced production techniques combine state-of-the-art equipment with expert craftsmanship to deliver components that exceed international standards. Each piece undergoes meticulous processing using Seibu grinding machines sourced from Western Japan—renowned globally for their stability, precision, and consistent output. These tools enable us to achieve a surface roughness (Ra) as low as 0.13 µm, resulting in mirror-like finishes that reduce friction, enhance durability, and improve mechanical efficiency. This level of smoothness not only elevates aesthetic appeal but also contributes significantly to reduced wear and extended service life in dynamic applications.

In addition to precision grinding, our facility employs WEDM-SG-EDM technology—an advanced electrical discharge machining method known for its ability to shape complex geometries with minimal deviation. This technique allows us to fabricate highly accurate mold inserts, die-cast components, and custom sheet metal parts that adhere strictly to tight tolerances of ±0.002 mm. Whether you require micro-scale electronic connectors or heavy-duty structural elements for industrial machinery, our systems ensure dimensional consistency and repeatability across all batches.

The materials we use are carefully selected based on application-specific requirements—ranging from stainless steel and aluminum alloys to specialized high-strength steels. These raw materials are processed through controlled thermal treatments and finishing steps to optimize hardness, corrosion resistance, and fatigue strength. By integrating modern CNC-controlled machining, automated inspection systems, and real-time quality monitoring, we maintain full traceability and compliance with ISO-certified processes.

These precision-engineered metal stamping solutions find widespread use in diverse fields such as consumer electronics, electric vehicle manufacturing, medical device assembly, and aerospace engineering. From miniature connectors in smart devices to robust brackets in engine assemblies, our products provide the reliability needed for mission-critical operations. We support OEMs, contract manufacturers, and R&D teams looking for scalable, high-reliability sourcing partners who understand both technical specifications and real-world performance demands.

Customers consistently praise the exceptional quality and consistency of our components. Many report improved machine uptime, fewer maintenance issues, and better overall system integration when using our precision-Stamped Parts. Feedback often highlights how the fine surface finish reduces noise and vibration in moving parts, while the strict tolerance control minimizes assembly errors during final product integration.

Common inquiries include questions about lead times, batch customization options, and compatibility with specific tooling setups. While standard delivery periods vary depending on complexity and volume, we offer flexible scheduling and rapid prototyping services for urgent projects. For clients requiring bespoke designs, our engineering team works closely with customers to translate CAD models into manufacturable solutions without compromising on precision or cost-efficiency.