In 2024, Guangdong Duomi CNC Machinery Co., Ltd. attracted industry-wide attention at The 17th Zhejiang (YuHuan) Machinery Industry Exhibition. As one of East China's premier industrial gatherings, this exhibition brought together leading domestic and international machine tool manufacturers, automation experts, and precision engineering professionals to present cutting-edge manufacturing solutions.
Figure 1: Duomi CNC booth attracting domestic and international buyers at the 17th Zhejiang Machinery Industry Exhibition.
Star Spotlight: The DNC-1210N10 Gantry Type CNC Drilling & Tapping Machine
At the center of Duomi’s exhibit was its flagship DNC-1210N10 Gantry Type CNC Drilling and Tapping Machine. Built specifically for high-efficiency batch processing of flat plates, structural components, and multi-hole workpieces, the DNC-1210N10 bridges the gap between traditional vertical machining centers (VMCs) and specialized plate-drilling rigs.
Technical Highlights & Performance Parameters
- Axis Travel Range: X-axis 1200 mm, Y-axis 1000 mm, Z-axis 200 mm.
- Multi-Material Capability: Easily processes non-ferrous metals (copper, brass, aluminum alloys) and tough ferrous alloys (carbon steel, 304/316 stainless steel).
- Integrated Multi-Functionality: Combines high-speed drilling, rigid tapping, end milling, and chamfering into a single clamping operation, significantly reducing datum setup errors.
- Precision Standards: Complies with ISO 230-2 standards, delivering positioning accuracy of ±0.01 mm and repeatability of ±0.005 mm.
- Control System: Equipped with an advanced 5-axis CNC control system, enabling synchronized multi-axis positioning and flexible toolpath optimization.
Small Footprint, Large Processing Capacity: International Recognition
One of the biggest pain points in modern CNC machine shops is maximizing floor space utilization (parts produced per square meter). The DNC-1210N10 addresses this directly with a compact gantry frame that delivers an expansive $1200 \times 1000\text{ mm}$ processing envelope relative to its physical machine footprint.
Figure 2: Duomi CNC sales leadership confirming orders with international clients on-site.
During the exhibition, international engineering delegates and trade buyers evaluated live cutting demonstrations on stainless steel heat exchanger plates and aluminum structural modules. The machine’s high dynamic stability, rapid chip evacuation, and user-friendly control interface led to 20 on-site unit purchase agreements, confirming strong global demand for specialized gantry drilling centers.
Industrial Applications and Versatility
The DNC-1210N10 gantry-type configuration excels across multiple demanding manufacturing sectors:
- Valve Body & Flange Manufacturing: Rapid multi-hole drilling and precision threading on steel flanges.
- Heat Exchangers & Pressure Vessels: Multi-pattern drilling on tube sheets and stainless steel plates.
- Automotive & Aerospace Components: Structural aluminum alloy brackets requiring high-speed milling and tapping.
- Electronics Enclosures: Sheet metal backplates and heat sinks requiring high-density drilling cycles.
Continuous Innovation in CNC Machining Solutions
Duomi CNC's success at the 17th Zhejiang Exhibition underscores the growing market shift toward specialized, high-rigidity gantry drilling machines. Looking forward, Guangdong Duomi CNC remains committed to advancing automated tool changers (ATC), multi-spindle head configurations, and IoT-enabled smart monitoring systems to deliver efficient, low-cost-per-part manufacturing solutions worldwide.
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