Multi-Station CNC Drilling and Tapping Machine DNC-2030N10

Industrial Overview & High-Throughput Processing

The DUOMI CNC DNC-2030N10 Multi-Station CNC Drilling and Tapping Machine is engineered for high-volume, multi-process manufacturing environments requiring exceptional speed and sub-millimeter precision. By combining multi-axis linkage (3-axis, 4-axis, or 5-axis), thermal friction drilling, high-speed tapping, and automated tool changing into a single setup, this machine eliminates frequent workpiece re-clamping and slashes overall cycle times.

Equipped with a high-torque spindle operating up to 24,000 RPM and rapid axis traverse speeds up to 60 m/min, the DNC-2030N10 is designed for high-precision components such as aluminum radiators, mobility electric vehicle steel frames, automotive engine cylinder heads, and heat sinks.

Key Benefits & Industry Solutions

1. Multi-Process Integration & Production Efficiency

• Eliminate Bottlenecks: Replaces multiple manual drilling and tapping setups with a single automated station, significantly reducing changeover and idle times.
• High-Speed Machining: Spindle speeds ranging from 1,500 to 24,000 RPM paired with 30–60 m/min rapid traverse rates optimize chip-to-chip times.
• Continuous Automation: Optional 6-to-10 tool Automatic Tool Changer (ATC) and robotic arm integration support 24/7 unmanned production.

2. Complex Surface & Thermal Friction Drilling

• Multi-Axis Capabilities: Multi-axis linkage handles complex surfaces, inclined holes, and irregular spatial workpiece geometries effortlessly.
• Thermal Friction Drilling: Enables robust flow drilling and tapping on thin-walled steel pipes and aluminum profiles without requiring weld nuts or inserts.
• CAM Software Compatibility: Features easy CAD program import to accommodate diverse hole layouts and flexible short-run orders.

3. Precision Engineering & Defect Reduction

• Sub-Millimeter Precision: Delivers a repeated positioning accuracy of ±0.02mm under rigorous continuous production cycles.
• Proven ROI: A leading automotive supplier reduced its cylinder head oil passage hole machining defect rate from 8% down to 0.2%, yielding over $500,000 in annual material savings.

4. Reduced Labor Costs & Easy Operation

• Intuitive Graphical Interface: Lowers operator training time, allowing a single technician to manage multiple CNC machines simultaneously.
• Robotic Integration Support: External signal control interfaces allow full integration into modern automated industrial cells.

Technical Advantages & Engineering Specifications

• Rigid Machine Structure: Reinforced heavy-duty frame provides high structural stability and dampens operational vibration during high-speed milling and tapping.
• High-Speed Spindle Options: Choice between ISO25 direct-drive high-speed spindle (up to 24,000 RPM) or BT30 high-torque mechanical spindle based on material demands.
• Servo-Driven Tool Changer: Spindle-following tool magazine achieves rapid, precise, direct-connection tool switches.
• Broad Material Compatibility: Built to process non-ferrous metals and alloys including Aluminum Radiators, Steel Pipes, Brass, Copper, Zinc, and Stainless Steel.

Recommended Applications

• Automotive Industry: Engine block oil passages, battery tray profiles, e-mobility steel chassis frames.
• HVAC & Thermal Management: Aluminum radiator water channels, heat exchangers, heat sink arrays.
• General Hardware Manufacturing: Steel pipe flow drilling, multi-hole bracket tapping, custom hardware fittings.