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φ630mm Swing · 1400mm Max Turning · 600mm Height
The SXH630CNC is the largest in its class among abrasive wire cutting systems, engineered for stable and high-efficiency 2D cutting of large-size non-metallic parts. With a massive 630mm rotary diameter, 600mm machining height, and up to 1400mm processing length, it meets the demands of industrial-grade electrode machining, insulation component shaping, and ceramic tooling applications.
SXH Series
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On-site installation service
Customized design
Why Choose Our CNC Solutions
Key Features
- ● 630mm max rotary diameter supports oversized workpieces with full contour control
- ● 600mm vertical machining height handles deep or thick composite blocks
- ● 1400mm processing length for long graphite electrodes and brittle tooling plates
- ● Abrasive-coated wire cutting ensures cold-cutting, minimal deformation on edges
- ● Sealed and vibration-dampened frame structure maintains system rigidity and cutting precision
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Recommended Configurations
- ● Dust Extraction System Prevents graphite and ceramic dust accumulation for clean operation
- ● Rotary Axis Fixture Enables indexing and rotary cutting for complex contours
- ● Wire Tension Auto-Adjuster Maintains consistent tension to improve cutting stability
- ● Slurry Flushing Unit Supports wet cutting mode for ceramic and quartz materials
- ● Anti-Static Grounding System Protects sensitive materials from surface charge buildup
- ● Graphite-Specialized Software Package Optimizes feed rate and cutting curves for fragile workpieces
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Application Case
- ● Client: Industrial Graphite Mold Manufacturer – Germany
- ● Use Case: Contour shaping of long graphite heating elements and die sets
- ● Setup: SXH630CNC with high-tension drive, custom clamping base, and dry dust suction system
- ● Results: Contour precision: ≤ ±0.02 mm, surface roughness Ra: ≤ 2.0 μm, productivity gain: 1.8× compared to older wire cutting setup, client feedback: “This is the only solution that handles our large-format graphite blanks without microcracks or shape distortion.”
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Product Specifications
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Frequently Asked Questions
Minnuo’s CNC abrasive wire cutting machines are ideal for hard and brittle materials such as sapphire, silicon wafers, silicon carbide, ceramics, quartz, magnetic materials, and rare metals.
A diamond-coated or abrasive wire continuously moves through the workpiece under controlled tension, achieving precise material removal by micro-grinding action, ideal for high-precision, low-damage cutting.
Our machines achieve cutting accuracy within ±0.01–0.02 mm, and surface roughness Ra 0.4–0.8 μm, depending on material properties and cutting parameters.
Absolutely! Just send us your material type, block size, required cut thickness, and tolerance, and Minnuo’s engineers will recommend the best abrasive wire cutting machine within 10 minutes.
Yes! We offer customizations including cutting stroke (X/Y/Z), maximum workpiece size, wire type (single wire/double wire), tension control system, and CNC system brand based on customer requirements.
Minnuo machines feature high-stability tension control, servo-driven wire feeding, constant wire speed regulation, and are calibrated with laser interferometer and precision measuring instruments before shipment.
Standard models are delivered within 30–45 working days. Customized or high-end versions usually require 45–60 working days.
Minnuo provides a one-year warranty, 24/7 technical support, remote online guidance, on-site commissioning services, and long-term spare parts support.
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