Techno-Commercial Proposal: Closed Type Fiber Laser Cutting Machine (3kW / 6kW)

Elevate your metal fabrication capabilities with our state-of-the-art Closed Type Fiber Laser Cutting Machines. Engineered for maximum safety, precision, and efficiency, these machines provide a controlled cutting environment ideal for high-performance metal plate processing. With robust 3kW or 6kW power options and spacious working areas of 3000x1500mm or 4000x2000mm, our solutions are designed to meet the rigorous demands of the Indian manufacturing industry, ensuring superior cut quality and enhanced operational safety.

1. Introduction: The Advantages of Closed Type Fiber Laser Cutting

The Closed Type Fiber Laser Cutting Machine represents the epitome of cutting-edge metal processing, combining advanced laser technology with an enclosed working environment. This design prioritizes operator safety by completely containing the laser beam and emissions, while also ensuring a dust-free and stable cutting process. Ideal for various industries requiring high-precision and consistent output, our machines are built with premium components, manufactured in India with cutting-edge Japanese technology and reliability, and backed by assured nationwide service support. The enclosed design minimizes environmental impact and provides a cleaner cutting experience.

2. Key Features and Components

Our Closed Type Fiber Laser Cutting Machines are meticulously engineered with high-performance components to ensure long-term reliability, ultimate safety, and superior cutting results.

• High-Quality Fiber Laser Source:

  • Options: 3kW or 6kW, with higher power options available upon request for increased thickness capacity.

  • Brands: Utilizing stable and renowned laser sources (e.g., IPG, Raycus, Max Photonics, or equivalent OEM).

  • Benefits: Exceptional beam quality, high electro-optical conversion efficiency, long lifespan (typically >100,000 hours), stable output power, and minimal maintenance.

• Precision Laser Cutting Head:

  • Brands: Equipped with high-performance cutting heads (e.g., Raytools, Precitec, Ospri, Boci, or equivalent OEM).

  • Features: Auto-focusing capabilities for rapid and accurate adjustments based on material type and thickness, efficient water cooling, and robust dust protection (e.g., IP65 rated).

• Intuitive CNC Control System:

  • System: Advanced CNC controller (e.g., CypCut FSCUT, FLMC, or equivalent) providing a comprehensive solution for planning, monitoring, and controlling the entire cutting process.

  • Software: Includes integrated nesting software (e.g., Most2D, AlmaCAM, iTSoft, Kartik CAD/CAM) for optimized material utilization and reduced scrap.

  • User Interface: User-friendly interface with features like dry run, mirror, reverse, plate alignment, and pattern libraries for streamlined operation.

• Robust Enclosed Machine Structure (Gantry Type):

  • Fully Enclosed Design: Provides maximum safety by isolating the laser cutting process, protecting operators from laser radiation, smoke, and sparks.

  • Viewing Window: Safety-rated laser-protective viewing window allows for observation of the cutting process.

  • Bed: Welded machine bed, precisely heat-treated and stress-relieved to ensure long-term stability and deformation resistance, crucial for maintaining accuracy during high-speed operation within the enclosure.

  • Gantry: High-strength Aviation Aluminum Gantry, manufactured through processes like 4300 tons press extrusion molding. Offers superior toughness, light weight, corrosion resistance, anti-oxidation, and significantly boosts processing speed.

• High-Precision Motion System:

  • Linear Guides: High-accuracy linear guides (e.g., HIWIN, Taiwan) ensuring smooth and precise movement within the enclosed space.

  • Gear Racks & Pinions: High-precision gear racks (e.g., KHK, YYC, Taiwan) and pinions (e.g., KHK, Technocrats) for rigorous support and effective reduction of driving torque.

  • Servo Motors & Drives: Equipped with high-performance AC Servo motors and drives (e.g., Panasonic, Yaskawa, Delta, or equivalent) for rapid positioning, shorter acceleration/deceleration times, and exceptional positional accuracy.

• Efficient Cooling System:

  • Chiller: Industrial-grade water chiller (e.g., Gem Orion, S&A, Hexacool, Teyu, Technocrats) specifically matched to the laser power, ensuring stable and effective temperature control for continuous operation.

• Automatic Height Control (IHS & THC):

  • System: Our advanced PMT model (Initial Height Sensing and Auto Height Control) or similar robust systems (Arc voltage torch height control, Capacitive Height Controller) ensures dynamic and precise torch height adjustment during piercing and cutting. This feature is crucial for maintaining consistent cut quality, especially on uneven or rusty surfaces, and significantly extends consumable life by preventing molten metal splatter.

• Integrated Fume Extraction: Built-in or easily connectable high-efficiency fume extraction system to maintain a clean internal environment and capture harmful emissions, vital for a closed system.

3. Technical Specifications

Note: Specifications may vary slightly based on specific component choices and customization.

4. Typical Cutting Capacities

The following tables outline the general cutting capabilities for various materials. "Quality Cut" refers to a clean, dross-free edge suitable for most applications without secondary processing.

3kW Fiber Laser Cutting Capacity:

6kW Fiber Laser Cutting Capacity:

Note: Actual cutting performance can vary based on material quality, auxiliary gas purity, nozzle condition, and machine maintenance.

5. Advantages & Benefits

• Maximum Safety: The fully enclosed design completely contains laser radiation, sparks, and fumes, ensuring a safe working environment for operators.

• Superior Cut Quality: Achieve exceptionally clean, smooth, and dross-free cuts, reducing the need for secondary finishing.

• High Productivity: Rapid cutting speeds and high acceleration lead to significantly increased output.

• Controlled Environment: The enclosed nature minimizes dust and external interference, contributing to higher cutting stability and consistent quality.

• Cost Efficiency: Low power consumption, minimal consumables, and reduced maintenance compared to traditional methods result in lower operating costs.

• Versatile Material Processing: Capable of cutting a wide range of metals, including reflective materials like copper and brass, which are challenging for CO2 lasers.

• User-Friendly Operation: Intuitive control panels and intelligent software minimize operator training time and simplify complex tasks.

• Enhanced Reliability: Built with world-class components and robust engineering for maximum uptime and long service life.

• Made in India, Japanese Technology: Benefit from the reliability of cutting-edge Japanese technology coupled with the cost-effectiveness and localized support of Indian manufacturing.

6. Optional Features / Customization

• Higher Power Laser Sources: Upgrade to 8kW, 12kW, or higher power options for increased thickness capacity and speed.

• Automatic Loading/Unloading Systems: Integrate automated material handling for continuous, unattended operation, seamlessly integrated with the enclosed design.

• Advanced Fume Extraction Systems: High-efficiency fume extraction tables and filtration units for a cleaner and safer working environment.

• Additional Software Modules: Specialized modules for advanced nesting, production management, and data analytics.

• Rotary Attachments: For integration of pipe cutting capabilities.

• Custom Bed Sizes: Tailored working areas to meet specific factory layouts or material dimensions.

7. Service & Support (All India Assurance by McLease)

At McLease, we are committed to providing comprehensive support throughout the lifecycle of your machine:

• Professional Installation & Commissioning: Our experienced engineers will ensure seamless installation and calibration at your site.

• On-site Training: Thorough training for your nominated personnel on machine operation, basic maintenance, and software utilization.

• All India Service Network: Assured prompt and reliable after-sales service and technical support across India, minimizing downtime.

• Genuine Spares & Consumables: Easy access to original spare parts and consumables for consistent performance and longevity.

• Warranty: Comprehensive warranty terms to ensure peace of mind.

8. Commercial Aspects

We offer flexible acquisition models to suit your financial strategy. In addition to outright purchase, we can facilitate various leasing options designed to fit your financial strategy, potentially including models that consider "work order potential" and offer "buy back or sell back" clauses at the end of the lease period (terms and conditions apply). This allows you to leverage cutting-edge technology without significant upfront capital investment.

Contact us today to discuss your specific requirements and receive a customized proposal for our Closed Type Fiber Laser Cutting Machine.