The Superstar CNC 3220 Automatic Glass Engraving Machine is an industrial-grade machining center explicitly designed for the precise carving, grooving, and shaping of decorative and architectural glass . Engineered with a 360-degree free-swinging machine head and a specialized invisible tool magazine, it effortlessly executes complex V-grooves and edge profiles at any angle . Powered by an ultra-high-torque spindle with a heavy-duty gearbox and held securely by a 5.5KW water-type vacuum table, the CX-3220 guarantees flawless, stable processing for art glass, furniture mirrors, and home appliance panels .
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The Superstar CX-3220 (manufactured by Jinan Jinshengxing Machinery Manufacture Co., Ltd.) solves the unique challenges of processing brittle, easily scratched materials like glass . Standard CNC routers are designed for wood and lack the specialized water-cooling, torque, and tooling protection required to carve glass without causing micro-fractures or tool contamination.
This machine is purpose-built for the glass industry. It features a heavy-duty spindle paired with a copper-core coil gearbox, providing ultra-high torque at low speeds . This high cutting force ensures the diamond bits grind through thick glass smoothly, without shattering the edges. Built with a fully waterproof and dustproof structure, the guide rails and ball screws are perfectly protected from the abrasive glass slurry generated during wet carving .
360-Degree Swinging Head: The machine head can swing 360 degrees freely. This allows the spindle to precisely carve V-grooves, beveled edges, and complex shapes on the glass surface at any angle, mimicking the intricate cuts of a 4-axis machine .
Invisible Tool Magazine: Glass carving creates an abrasive slurry that ruins tools. The CX-3220 features a specialized "invisible" (enclosed) tool magazine that protects the diamond carving bits from contamination and moisture when not in use .
Direct CAD Integration: The highly humanized control system directly recognizes CAD files . Operators can modify dimensions directly on the machine's operating interface without needing to create complex new CNC toolpaths in a separate CAM program, drastically saving setup time .
High-Adhesion Vacuum Table: Equipped with a 5.5KW water-type vacuum pump, the platform utilizes a vacuum bag adsorption method that provides immense suction . This guarantees the heavy, slippery glass panels will not shift a single millimeter during aggressive carving .
Feature | Specification |
Model | CX-3220 |
Spindle Assembly | High-Power Spindle + Heavy-Duty Gearbox |
Head Movement | 360° Free Swing Capacity |
Drive Motors | 850W Servo Drive Motors |
Tool Magazine | Specialized Invisible (Enclosed) Magazine |
Control System | Dedicated Glass CNC System with Movable Handle |
Machine Protection | Waterproof & Dustproof Structure |
Working Table | Vacuum Bag Adsorption Platform |
Vacuum Pump | 5.5KW Water Type Vacuum Pump |
850W Servo Drive System:
The X, Y, and Z axes are driven by premium 850W servo motors . These motors ensure incredibly smooth, low-noise processing. Crucially, the system automatically fluctuates the cutting speed based on the hardness of the glass and the cutting depth, preventing tool breakage and material cracking .
Industrial Electrical Cabinet:
The control cabinet features well-known brand electrical components designed to resist strong electromagnetic interference, moisture, and impact . It also includes a power-off protection function, saving the workpiece if factory power is interrupted .
Advanced Drag Chain Wiring:
Utilizes a partitioned drag chain that separates signal lines from power lines to eliminate electronic interference . The internal partition prevents the imported, highly flexible shielded cables from twisting during rapid gantry movement, extending their service life .
Art & Decorative Glass: Carving intricate patterns for KTVs, bars, nightlife venues, and luxury TV background walls .
Furniture & Mirrors: Precision V-grooving and edge carving for decorative mirrors, sliding doors, and hollow doors .
Home Appliances: Shaping and grooving glass panels for gas stoves, range hoods, and refrigerators .
Compatible Materials: Tempered Glass, Art Glass, Mirrors, Quartz, and Medical Equipment Glass .
Purpose-Built for Glass: Do not risk expensive glass panels on a standard wood router. The CX-3220's low-speed/high-torque gearbox and waterproof architecture are specifically engineered to handle the wet, abrasive environment of glass carving .
Ease of Use: The point-to-point positioning via the movable handle makes the machine incredibly easy to learn for operators transitioning from manual glass cutting to CNC automation .
Q: Do I need to learn complex CAM software to run this machine?
A: No. The machine's highly humanized control system can directly recognize standard CAD files . You can modify dimensions directly at the machine interface without needing to write complex CNC path programs .
Q: Will the water and glass dust ruin the machine's moving parts?
A: The CX-3220 is built with a comprehensive waterproof and dustproof structure that physically shields the guide rails and ball screws from the abrasive glass slurry, preventing corrosion and wear .
Q: Does the glass slip on the table during carving?
A: No. The machine uses a vacuum bag adsorption method powered by a massive 5.5KW water-type vacuum pump . This provides superior suction compared to standard tables, completely preventing the glass from shifting during processing .

This device is mainly suitable for: art glass, furniture glass, home appliance glass, medical equipment glass
1. The application of artistic glass in KTV, bars, TV background walls, and other nightlife decorations, using a combination of single or multiple techniques.
2. Furniture glass is mainly made by carving mirrors, and there are also furniture pieces that are combined with other techniques.
3. Sliding door glass is currently widely used in the mainstream domestic market for single glass or hollow doors, mainly for carving various patterns of line structures.
4. Home appliance glass such as gas stove panels, range hoods, and refrigerators, etc.

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