的特點和優(yōu)勢4x8CO2 激光切割機 300W

? This CO2 laser cutting machine features an open-bed design, making it widely applicable across industries such as advertising, light manufacturing, woodworking, and arts and crafts for the high-precision, high-speed cutting and engraving of large-format materials.

? A powerful stepper motor, paired with high-quality imported HIWIN linear guide rails, ensures both high-speed operation and exceptional stability for the equipment.

? DSP Control System: Utilizing the RD6442 control system, the machine boasts high-speed computing capabilities, superior stability, and excellent anti-interference performance. Additionally, advanced optional features—such as USB online control and a USB flash drive offline control system—are available.

? Independently Developed High-Efficiency Laser Power Supply: Employing a novel high-voltage switching power supply mode and PWM master control technology, the power supply operates with enhanced stability and reliability.

? Professional Laser Control Software: Supports a wide range of file formats—including PLT, DXF, BMP, AI, and DSF—and offers seamless compatibility with various graphic design software packages such as CorelDRAW, Photoshop, and AutoCAD.

? Built-in Storage: This CO2 laser cutting machine features 512MB of internal storage, allowing for the direct saving and storage of processing files within the machine itself, thereby enabling independent operation without the need for a connected computer.

? X and Y Axis Dust-Proof Design: The X and Y axes incorporate a sophisticated dust-proof structural design, effectively extending the service life of the equipment.

? Adhering to a design philosophy of "Stability and Integration," the machine is equipped with an advanced industrial-grade cooling system and an automatic water-flow alarm protection function, significantly enhancing operational stability and safety during continuous use. A comprehensive dust-proof and anti-contamination design further boosts the overall stability of the entire machine.

? "Flying Optics" Design: Featuring a unique structural design, this system minimizes optical path deviation, ensures high stability, and allows for easy adjustment.

? Premium Optical Components: The machine utilizes top-tier imported K9 reflection mirrors and focusing lenses. With reflectivity and transmittance levels reaching the highest industry standards, these components ensure a finer laser spot and produce sharper, more flawless cutting edges.

的技術參數(shù)4x8CO2 激光切割機 300W

Standard Parts for4x8CO2 激光切割機 300W

- CE standard.

– 1天內(nèi)300mm* 2500mm 工作區(qū)域。

- 80W - 300W CO2 激光管。

- Ruida controller.

- USB offline.

- Leadshine 573S15-L motor.

- 3ND583 driver.

- Taiwan Hiwin rail guide.

- Shanghai Fulong belt.

- Singapore lens and mirrors.

- Blade table.

- Red point.

- Air pump ACO-009.

- Water chiller CW6000.

- Dust collector 550w.

- Standard tool box.

可選配件4x8CO2 激光切割機 300W

- Rotary attachment.

- Honey comb worktable.

- Motorized up-down table(Z axis).

詳情4x8CO2 激光切割機 300W

4x8CO2 Laser Cutter Machine Applications

適用行業(yè)：

本篇 CO2 laser cutter is used in industries such as woodworking, textiles, leather, toys, embroidery, mold making, handicrafts, bamboo products, advertising and architectural decoration, packaging and printing, and paper products.

適用材料：

本篇 CO2 laser cutting machine is available for engraving and cutting nonmetal materials such as acrylic, color plates, ABS board, rubber, plastic, cloth toys, leather, wool, crystal, glass, ceramic tile, jade, bamboo, and wood.

4x8CO2 激光切割機項目

Blade Table vs Honeycomb: Choosing the Right Work Surface for Full-Sheet Cutting

此 STJ1325 ships with an open-type blade table as standard, which is the preferred work surface for cutting rigid sheet materials like plywood, MDF, and thick acrylic across the full4x8bed. Blade tables support heavy workpieces on narrow steel edges, minimizing contact area between the material and the support surface. This reduces laser flashback the reflection of the beam off the table surface that causes burn marks on the underside of cut parts. For operators who also process thin or flexible materials such as fabric, paper, or leather, an optional honeycomb worktable is available. Honeycomb cells hold lightw8 materials flat through gentle suction created by the exhaust system, preventing warping and shifting during cutting. The trade-off is that honeycomb tables generate more flashback on rigid materials and accumulate resin residue faster, requiring more frequent cleaning.

Many experienced operators keep both table types on hand and swap them depending on the job. The blade table frame on the STJ1325 is designed for quick installation and removal, so switching between surfaces takes only minutes. For a full overview of material compatibility and project examples, browse STYLECNC's acrylic and plastic laser cutting projects 以及 plywood and die board cutting applications.

Scaling Laser Power from 80W 至 300W: Thickness Capacity and Speed Trade-Offs

此 STJ1325 支持 CO2 laser tubes from 80W 高達 300W (with options to 600W), giving buyers the flexibility to match power to their production requirements. Higher wattage does not simply mean thicker cuts; it also unlocks faster feed rates on thinner materials, which directly increases throughput for production-oriented shops. The table below compares typical cutting capabilities across the most common power configurations:

Exact cutting speeds and thicknesses vary by material density, resin content, and air-assist pressure. For detailed parameter charts covering each wattage, refer to STYLECNC's CO2 激光切割參數(shù)指南. As a general rule, running the laser tube at or below 80% of its rated maximum power extends tube lifespan considerably a 300W tube operated at 240W delivers strong cutting performance while preserving the gas mixture inside the sealed tube for longer service intervals.

Ventilation and Dust Extraction for Open-Bed4x8CO2 激光切割機

Open-bed laser cutters like the STJ1325 require more deliberate ventilation planning than enclosed cabinet-style machines. Because the4x8cutting area is exposed, fumes and particulate from materials like MDF, acrylic, and plywood can disperse into the workspace if the exhaust system is not properly configured. The machine ships with a 550W dust collector and an exhaust fan, but workshop-specific setup decisions directly affect air quality and cut quality.

Recommended ventilation setup:

? Position the exhaust duct outlet to vent directly outside the building. Recirculating filtered air is possible but requires HEPA and activated carbon filtration rated for laser fumes.

? Keep duct runs as short and straight as possible — every 90-degree bend reduces airflow. Flexible ductwork should be stretched taut to minimize turbulence.

? For MDF and plywood cutting, increase extraction volume. MDF releases formaldehyde-containing particulate that is both hazardous and corrosive to optics if not removed promptly.

? Ensure the air-assist compressor is functioning before every job. Air assist blows debris away from the lens and cutting zone, preventing flare-ups and improving edge quality.

Proper ventilation also protects the K9 mirrors and focusing lens from contamination, which directly impacts beam quality and cutting precision over time. Replacement optics and extraction components are available through STYLECNC's 數(shù)控laser parts and accessories catalog.

常見問題解答

厚度可以是多少 300W CO2 laser cut through wood and acrylic?

A 300W CO2 laser tube can cut through approximately 25mm+ plywood or MDF and 30mm+ acrylic in a single pass with proper air assist and optimized speed settings. Actual results vary by material density and grain hardwoods require slower speeds than softwoods at the same power level.

Should I use the blade table or the honeycomb table for cutting plywood?

For rigid materials like plywood, MDF, and acrylic, the blade table is the better choice. It minimizes laser flashback and reduces residue buildup on the underside of cut pieces. Reserve the honeycomb table for thin, flexible materials like fabric, paper, and leather that need uniform support across the bed.

What lens focal length should I use for thick material cutting on the STJ1325?

For materials thicker than 10mm, a 4-inch (101.6mm) focal length lens is recommended. It produces a longer focal depth that maintains beam concentration through thick stock. The standard 2.5-inch lens is ideal for thinner materials and engraving where a finer spot size improves detail. Some operators keep both lenses on hand and swap based on the job.

Does the Ruida RD6442 controller work with LightBurn software?

Yes. LightBurn fully supports Ruida DSP controllers including the RD6442. The machine also works with RDWorks and LaserCAD, and accepts design files from CorelDRAW, AutoCAD, and Photoshop in formats including DXF, AI, BMP, PLT, and DST.

Why does my laser cut unevenly across the full4x8bed?

Uneven cutting across a large-format bed is almost always a mirror alignment issue. On a flying-optics machine like the STJ1325, the beam must hit each mirror at the exact same position regardless of the gantry's location. If the beam drifts even slightly over the 2500mm travel distance, power density at the cutting point drops. Recalibrate the mirror alignment using the pulse-and-tape method at all 4 corners of the bed.

What does the USB offline cutting function do?

此 STJ1325 includes a 512MB memory module and USB flash drive (U Disk) port that allow the machine to store and execute cutting files without a connected computer. Operators can load job files onto a USB drive, plug it into the controller, and start cutting directly from the machine's control panel useful for production environments where a dedicated computer is not practical.

How much does it cost to run a 300W CO2 laser cutter per hour?

Operating costs include electricity (typically 2–4 kW/hour total including chiller and exhaust), compressed air, and periodic consumables such as lenses, mirrors, and the laser tube itself. At standard utility rates, electricity cost runs approximately $0.30–$0.60 per operating hour. The largest long-term consumable expense is laser tube replacement, which occurs every 3–5 years with proper maintenance. For a full cost breakdown, see STYLECNC的指南 激光切割機成本.