Description

I. Features of the CO2 Laser Engraving Machine

• Equipped with a professional-grade Rotary Axis attachment, enabling the machine to process cylindrical objects such as wine bottles, tumblers, and rolling pins with ease.

• Features an upgraded Ruida RDC6445G control system with a rich physical button interface, providing faster direct access to core parameters and motion settings.

• Utilizes a specialized Red Style Laser Head integrated with a high-sensitivity auto-focus probe for rapid and accurate focal point detection on various substrates.

• The motion architecture is built with genuine Taiwan HIWIN linear square rails, ensuring industrial stability and zero-vibration travel during intricate engraving cycles.

• Incorporates a professional dark blue protective cover that filters intense light, providing a safer working environment and a premium industrial aesthetic for your studio.

• Features a versatile 1300mm x 900mm (1390) working area, optimized for the most common sheet sizes used in the advertising and woodworking industries.

• Powered by a stable CO2 laser source delivering a 10.6μm wavelength beam, ideal for clean cutting and high-contrast etching on non-metallic organic materials.

• Includes a heavy-duty Blade Worktable (slat bed) designed to support heavy materials while significantly reducing laser back-reflection during processing.

• Driven by high-torque stepper motors and reinforced industrial belts, maintaining a positioning accuracy of 0.05mm across the entire 1.3-meter bed width.

• Integrated with a professional communication panel supporting USB, Ethernet, and U-disk offline work for maximum flexibility in any workshop environment.

• Standard shipping package includes a professional auxiliary suite with a centrifugal exhaust blower, electromagnetic air pump, and CW series industrial chiller.

• The reinforced industrial chassis is engineered for 24/7 production, ensuring the machine remains a durable and reliable asset for your growing business.

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II. Advantages of the CO2 Laser Engraving Machine

• The primary advantage of the YH1390 CO2 Laser Engraving Machine is its exceptional versatility, allowing one machine to handle both flat sheets and cylindrical items.

• By utilizing the Ruida RDC6445G controller, operators enjoy a more intuitive experience with fewer sub-menus, leading to faster job setup and reduced human error.

• The red auto-focus head provides a critical efficiency boost, ensuring that every project—whether flat or curved—starts with a pinpoint optical focus for superior clarity.

• YIHAICNC’s choice of HIWIN square rails guarantees long-term mechanical alignment, preventing the accuracy loss common in budget machines using round-rail systems.

• The inclusion of the rotary axis opens up high-profit markets such as personalized glassware, customized sporting goods, and artisanal wooden cylindrical crafts.

• This model doubles as an incredibly stable CO2 Laser Cutting Machine, capable of slicing through 15mm-20mm acrylic with a professional flame-polished finish.

• The dark blue cover improves workshop aesthetics while providing essential protection against laser glare, making it suitable for retail-facing customization studios.

• Our integrated air assist technology protects the focal lens from smoke and debris, ensuring consistent laser power and reducing the frequency of optical maintenance.

• The 1390 format is internationally recognized as the “Gold Standard” bed size, fitting standard material sheets while maintaining a manageable workshop footprint.

• YIHAICNC provides a comprehensive “All-in-One” kit, ensuring that the machine is ready for production immediately upon delivery without the need for additional parts.

• Designed for the 2026 global industrial standards, the YH1390 is engineered for low energy consumption relative to its high processing efficiency for small businesses.

• The machine’s modular electrical design and color-coded internal wiring make it exceptionally easy for technicians to perform routine maintenance or future upgrades.

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III. Technical Parameters

Feature	Specification
Type	CO2 Laser Engraving Machine
Brand	YIHAICNC(YIHAI CNC)
Model	YH1390(Standard Configuration: Single Laser Head with Rotary Axis)
Laser source	Glass cavity sealed CO2 laser with a wavelength of 10.6μm
Laser Brand	SLW/YL/EFR/RECI/OtherBrand
Laser Power	90W(Peak 110W)(Customizable)
Total Power	＜2KW
Working Table	Blade Worktable
Working Area	1300*900mm(Customizable)
Min Line Width	≤0.15mm
Positon Accuracy	0.05mm
Repetition Accuracy	0.02mm
Driving System	Stepper Motor
Guide Rail	Hiwin Square Rails
Transmission Method	Belt Transmission
Control System	Ruida RDC6442S(Customizable)
Operating Voltage	220v 50HZ-60HZ
Working Environment	Temperature 0-45°C Humidity 5%-95% (no condensation)
Graphic format support	PLT, DXF, BMP, JPG, AI
Option	Rotary Device Up-down Worktable Auto Focus CCD Camera Honeycomb Table Servo Motor

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IV. Key Components Description

	Professional Blade Worktable Function: Designed specifically for hard non-metal materials such as wood and acrylic. The blade structure minimizes surface contact and laser back-reflection, ensuring cleaner bottom edges for your CO2 laser cutting projects.
Standard Laser Head + Auto-Focus Function: Designed specifically for the cutting and engraving of non-metallic materials. The integrated auto-focus probe ensures precise focal positioning, thereby maximizing the precision of the CO2 laser engraving machine.
	Integrated Control Cabinet (Equipped with Ruida RDC6442S System) Function: Managed by the world-renowned Ruida RDC6442S control system, supporting professional features such as asynchronous dual-head control and visual path optimization.
Centralized External Interface Panel Function: Simplifies the equipment installation process; each interface is clearly labeled, covering water inlet/outlet ports, air assist ports, and power outlets. This “plug-and-play” design philosophy allows you to quickly connect the water chiller and air compressor without the hassle of complex wiring.
	High-Performance, High-Precision CO2 Laser Tube Function: The core power source, delivering a stable 10.6μm beam. Designed specifically for deep cutting and fine engraving on organic substrates, it features an industrial-grade lifespan and consistent energy output.
DSP Control Panel and Emergency Stop Button Function: Equipped with an intuitive LCD screen, allowing for real-time monitoring of current speed and power parameters. Industrial-grade mechanical buttons provide clear tactile feedback, while the emergency stop button enables instantaneous power cutoff and machine shutdown in urgent situations, thereby maximizing operator safety.
	Complete Standard Accessories Package Function: Includes a centrifugal exhaust fan, an electromagnetic air pump, and a water cooling assembly. This comprehensive kit ensures that your CO2 laser cutter is ready for immediate production use upon delivery.

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V. Applicable Materials

The YH1390 CO2 Laser Engraving Machine is an expert at processing a vast array of non-metallic materials. It delivers professional results on wood, acrylic, MDF, and plywood. Thanks to the rotary axis, it excels at etching onto glass bottles, bamboo tubes, and ceramic mugs. It is also highly effective for processing leather, fabric, rubber, and industrial plastics, making it a comprehensive solution for any creative or industrial workshop handling non-metal substrates.

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VI. Applicable Industries and Future Prospects

The Gift and Personalization Industry stands as a primary market for this YH1390 model. With the included rotary axis, businesses can move beyond flat engraving to offer high-value customized items like personalized wine bottles, engraved rolling pins, and bespoke cylindrical award trophies. This versatility allows small businesses to capture a larger market share by offering products that competitors with standard flat-bed machines cannot produce. As the trend for personalized, one-of-a-kind gifts continues to grow globally through 2026, the YH1390 provides a sustainable and highly profitable production platform.

In the Advertising and Signage Industry, the YH1390 remains a cornerstone tool. Sign makers utilize the 1300x900mm bed to create acrylic channel letters, office plaques, and illuminated directory boards. The precision of the CO2 Laser Engraving Machine ensures that even the most intricate logos and fine text are rendered with professional clarity. The industrial-grade Ruida 6445G system allows for rapid batch production, ensuring that local sign shops can fulfill large corporate contracts with short turnaround times while maintaining consistent quality.

The Educational and Research Sector is increasingly adopting these robust machines for digital fabrication and STEM learning. Schools and universities require equipment that is both safe and feature-rich to teach students the principles of CAD/CAM design and manufacturing. The YH1390’s intuitive interface and red auto-focus head make it an ideal educational tool, allowing students to experiment with both flat and rotary materials. Future prospects in this sector include the integration of laser technology into architectural modeling and sustainable design courses, ensuring a steady demand for reliable workshop equipment.

Looking forward, the Localized Manufacturing and Prototyping industry is moving away from centralized mass production toward on-demand micro-factories. Small-to-medium enterprises (SMEs) need flexible tools like the YH1390 that allow them to pivot between different material types and object shapes instantly. The YIHAICNC series is positioned as the backbone of these modern workshops, providing the industrial-grade reliability needed for 24/7 production. The prospects for this technology are tied to the global shift toward sustainable, locally produced goods that require the precision and efficiency of a professional CO2 laser system.

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VII. Safety Precautions and Guidelines

• Eye Safety: Always wear certified 10.6μm wavelength protective goggles. The laser beam is invisible and can cause permanent blindness even from a surface reflection.

• Rotary Clearance: When using the rotary axis, ensure the Y-axis has sufficient clearance and that the object is securely fastened to prevent slipping during high-speed rotation.

• Ventilation: Never operate the machine without the centrifugal exhaust fan active. Processing acrylic and MDF releases harmful fumes that must be vented to an outdoor area.

• Cooling System: Verify that the water chiller is active and the water flow is steady before firing the laser. Running without cooling will cause the glass laser tube to crack.

• Fire Prevention: Never leave the machine unattended while cutting flammable materials like wood or fabric. Keep a CO2 fire extinguisher within reach at all times.

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VIII. Frequently Asked Questions (FAQ)

Q1: How does the Rotary Axis attachment benefit my business expansion?

The Rotary Axis is the ultimate tool for diversification on the YH1390 CO2 Laser Engraving Machine. While standard flat-bed machines are limited to sheet materials, the rotary attachment allows you to process cylindrical and spherical objects with professional precision. This means your workshop can now accept orders for engraved wine bottles, custom tumblers, bamboo canisters, and even baseball bats. For a small business, this opens up lucrative markets in the wedding favor, corporate gift, and sporting goods industries. The ability to offer “360-degree” engraving sets your YIHAICNC machine apart from standard competitors, allowing you to charge a premium for specialized cylindrical customization that standard machines simply cannot handle.

Q2: What is the advantage of the Ruida RDC6445G controller over the 6442S model?

The Ruida RDC6445G utilized in this YH1390 model is a significant upgrade designed for professional workflow efficiency. The most noticeable difference is the expanded physical button layout on the control panel. This allows operators to perform common tasks—like setting the origin, framing the design, and adjusting power or speed—directly with a single button press rather than navigating through complex digital menus. Internally, the 6445G features a more powerful DSP chip with better memory management, which is essential when processing large, complex vector files with high node counts. For YIHAICNC users, this results in a much more responsive machine and a significantly faster setup time for every job, ensuring maximum productivity in a busy production environment.

Q3: How does the Red Style laser head with the integrated probe improve my workflow?

The specialized red laser head is a hallmark of the YIHAICNC premium configuration. Its primary feature is the integrated mechanical Auto-Focus probe. In a traditional setup, the operator must manually use a focus gauge to set the distance between the lens and the material for every new job—a process that is prone to human error and takes valuable time. With our red head system, you simply press the “Auto Focus” button, and the probe measures the height of your substrate instantly, adjusting the Z-axis to the exact focal point. This ensures that your engraving is always sharp and your cutting is deep and consistent across the entire 1300mm bed. The red housing is also engineered for optimal air-assist flow, keeping the optics cleaner for longer periods.

Q4: Is the YH1390 powerful enough to act as a CO2 Laser Cutting Machine for thick materials?

Absolutely. While it is an exceptional engraver, the YH1390 is also a very robust CO2 Laser Cutting Machine. Depending on the wattage of the laser tube you choose (such as a 100W or 130W RECI tube), this machine can slice through 15mm or even 20mm clear acrylic in a single pass. It is also highly effective for cutting 10mm to 12mm plywood and MDF. The combination of high-quality optics and stable HIWIN square rails ensures that the cut edge is vertical and clean. For acrylic cutting, the result is often a flame-polished look that requires no secondary sanding or finishing. This multi-purpose capability ensures that the YH1390 can handle everything from delicate leather engraving to heavy-duty architectural signage production.

Q5: What kind of maintenance is required for a large-format machine with a rotary axis?

Maintenance for the YH1390 is straightforward but essential for preserving its 0.05mm accuracy. Daily, you should clean the three reflective mirrors and the focal lens using high-purity isopropyl alcohol to prevent smoke residue from burning into the coatings. Weekly, the Taiwan HIWIN linear rails should be wiped down and a light coat of rail lubricant applied to maintain smooth motion across the 1.3-meter span. When using the rotary axis, ensure that the gears or rollers are free of debris to prevent “jitter” during rotation. Additionally, replace the distilled water in your industrial chiller every 2 months to prevent mineral buildup inside the laser tube. Proper maintenance ensures that your YIHAICNC system remains a reliable and precise industrial asset for several years of heavy workshop use.

Q6: Is this machine compatible with modern design software like LightBurn?

Yes, the Ruida controller makes the YH1390 one of the most compatible machines on the global market. It comes with the free RDWorks V8 software, which includes specialized plugins for AutoCAD, CorelDraw, and Adobe Illustrator, allowing you to design in your preferred environment and send jobs directly to the machine. It is also fully compatible with LightBurn, which is highly recommended for its advanced path optimization, smart nesting, and intuitive rotary axis setup tools. This software ecosystem allows you to transfer files via USB cable, Ethernet for network control, or even a U-disk for completely offline operation. This compatibility ensures that your existing design workflow is not only preserved but significantly enhanced by the professional capabilities of the YH1390.