Hangzhou Robotic CNC Co., Ltd. is a premier CNC turning and milling parts manufacturer, strategically positioned at the intersection of traditional craftsmanship and Industry 4.0 technology. Specializing in high-precision machining, we offer a comprehensive suite of solutions tailored to the most demanding industrial sectors. Based in the heart of China's technological hub, Hangzhou, we leverage advanced robotics and CNC automation to redefine the standards of Custom OEM CNC Fine Blanking.
Our operational core focuses on multi-axis CNC machining, precision turning, milling, and intricate part fabrication. By integrating materials like aerospace-grade aluminum, medical-grade stainless steel, and high-performance engineering plastics, we serve as a critical link in the global supply chain for automotive, aerospace, and robotics giants.
Fine blanking is essential for the transition to Electric Vehicles (EVs). We produce high-precision gears, brake components, and motor rotors that require zero-defect tolerances and exceptional surface finishes to ensure safety and efficiency in next-gen mobility.
Weight reduction meets structural integrity. Our 5-axis CNC machining capabilities allow for the creation of complex geometries in titanium and specialized alloys, meeting the rigorous AS9100-level expectations of the aerospace industry.
As pioneers in robotic components, we provide the skeletal and functional parts—stators, joints, and precision gears—that power the world's most advanced industrial and humanoid robots.
Unlike conventional stamping, which results in a fractured edge over part of the material thickness, Fine Blanking achieves a fully sheared, perpendicular surface across the entire edge. This eliminates the need for secondary grinding or shaving operations. When combined with CNC Machining, the result is a component with the structural density of a forged part and the precision of a machined one.
The global market for fine blanked parts is witnessing a CAGR of 6.2%, driven by the demand for "near-net-shape" manufacturing. As an exporter, Hangzhou Robotic CNC addresses the global shortage of high-precision metal parts by offering rapid prototyping combined with mass production scalability. Our facility acts as a Tier 1 & Tier 2 supplier, bridging the gap between design concepts in the West and high-efficiency manufacturing in the East.
Navigating international trade requires more than just good parts; it requires compliance and reliability. We adhere strictly to ISO 9001:2015 standards. For our European and North American clients, we ensure REACH and RoHS compliance, providing full material traceability. Our localized support includes real-time DFM (Design for Manufacturing) feedback, ensuring your CAD models are optimized for cost-effective fine blanking.
Phase 1: AI-Driven Quality Control. We are integrating machine vision systems that inspect parts in real-time, catching micron-level deviations before they ever leave the production line.
Phase 2: Sustainable Manufacturing. Reducing material waste through optimized nesting algorithms in our blanking process, moving toward a circular manufacturing economy.
Phase 3: Hybrid Additive-Subtractive. Exploring the integration of 3D metal printing with CNC finishing for ultra-complex aerospace components.
Fine blanking is significantly faster for mass production while maintaining comparable edge quality and flatness. It allows for the production of ready-to-use parts in a single press stroke, whereas milling requires more time per unit.
High-carbon steel, alloy steel, stainless steel, and aluminum are the most common. The ductility of the material is key to achieving a perfect shear without fracture.
We implement a strict multi-stage QC process including CMM (Coordinate Measuring Machine) inspection, material spectral analysis, and Salt Spray Testing to ensure components survive maritime transit and perform in the field.
Yes. We offer a "Rapid Proto" service where we use 5-axis CNC machining to simulate the final fine-blanked part, allowing for functional testing before investing in hard tooling.
Robotic CNC
