Metal Tube Fiber Laser Cutting Machine
Your Professional Jinan CGJG Laser Equipment Co., Ltd. manufacturer!
JINAN CGJG LASER EQUIPMENT CO., LTD (CGJG Laser) was founded in 2017, The company focuses on the R&D, manufacturing and sales of high-power laser processing equipment, including high-power laser cutting machine, laser welding machine and multi-functional laser processing equipment, to provide customers with personalized and professional laser processing system solutions. The main products of super laser cover the full power series of optical fiber laser cutting series, laser marking series, laser processing special equipment and cutting complete equipment, etc. the products are widely used in iron and steel metallurgy, non-ferrous metals, automobile and parts, aerospace, military electronics, precision instruments and meters, machinery manufacturing, hardware tools, integrated circuits, solar energy and other industries.
The production base in Jinan covers an area of 40,000 square meters, with dozens of high-precision imported CNC machining centers and large-scale gantry milling machines. The total value of production equipment exceeds 5 million US dollars. It realizes independent research and development design and high-precision manufacturing of the core components of the cutting machine. The company has more than 300 talents of various types and has an annual production capacity of 1,000 fiber laser cutting machines, of which more than 1,000 laser pipe cutting machines have been sold in total, and the products are sold in more than 60 countries and regions around the world.
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Our company has many years of production work experience. The concept of customer-oriented and win-win cooperation makes the company more mature and stronger.
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Our products support global shipping and the logistics system is complete, so our customers are all over the world.
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Advanced equipment
A machine, tool or instrument designed with advanced technology and functionality to perform highly specific tasks with greater precision, efficiency and reliability.
What is Metal Tube Fiber Laser Cutting Machine?
A Metal Tube Fiber Laser Cutting Machine is an advanced industrial tool designed specifically for cutting tubular metal components. It utilizes a high-power fiber laser as its primary cutting source, which directs a concentrated beam of light onto the surface of the metal tube. The intense heat generated by the laser vaporizes the material, allowing for precise cuts along the desired contours or shapes.
Benefits of Metal Tube Fiber Laser Cutting Machine
1. Enhanced precision: The fiber laser provides a very focused and precise beam, which allows for detailed and intricate cuts that were previously difficult or impossible to achieve with traditional methods. This precision is crucial in engineering applications where parts must meet exacting specifications.
2. Increased productivity: Fiber lasers operate at high speeds, which can significantly enhance production rates. The ability to cut quickly without sacrificing accuracy means that more parts can be produced in a shorter amount of time, leading to increased throughput and reduced lead times.
3. Material efficiency: The narrow KERF width of a fiber laser cut minimizes material waste. In addition, the laser's ability to cut complex patterns without the need for multiple setups or tools further conserves material.
4. Versatility: Fiber lasers can cut a variety of metals, including mild steel, stainless steel, aluminum, brass, and copper. They can also handle tubes of varying diameters and wall thicknesses, providing flexibility for diverse manufacturing needs.
5. Low operating costs: Although the initial investment for a fiber laser cutting machine may be high, the operating costs are relatively low. Fiber lasers have a longer lifespan and require less maintenance compared to traditional laser sources, such as CO2 lasers. Additionally, fiber lasers are energy-efficient, consuming less power per unit of work.
6. Minimal heat affected zone (HAZ): The heat input during the cutting process is localized, resulting in a small HAZ. This is beneficial for maintaining the mechanical properties and integrity of the metal around the cut area, especially important in critical engineering applications.
7. Improved safety: Unlike some traditional cutting methods that involve hazardous gases and sparks, fiber laser cutting is safer. It produces little to no smoke, and the process can be enclosed within protective barriers to further ensure operator safety.
8. Automation compatibility: Metal Tube Fiber Laser Cutting Machines are often equipped with CNC technology, making them compatible with automation systems. This integration allows for unattended operation, which can reduce labor costs and increase consistency across production runs.
9. Environmental friendliness: The cutting process does not generate harmful emissions, and there is no need for the use of chemicals or cutting fluids, making it a more environmentally friendly option compared to other cutting techniques.
10. Quality of the cut: Fiber lasers produce cuts that are smooth and clean with minimal burrs, reducing the need for additional finishing processes such as deburring or grinding. This can save time and further improve product quality.
Types of Metal Tube Fiber Laser Cutting Machine
1. Straight line cutting machines: These machines are optimized for cutting tubes along a single straight line. They typically feature a fixed gantry and a movable cutting head that travels along the length of the tube.
2. Pipe and tube cutting machines: Specialized for cutting round tubes, these machines can handle various diameters and wall thicknesses. They often include rotary joints to allow the tube to rotate while the laser head moves around it to create precise cuts.
3. Multi-axis tube laser cutting machines: These machines provide greater flexibility by incorporating multiple axes of motion. They can cut tubes in three dimensions, allowing for complex angled cuts and compound shapes. Multi-axis capabilities are essential for creating intricate designs and components.
4. Hybrid tube laser cutting machines: Hybrid machines combine laser cutting with other technologies such as plasma or OXY-fuel cutting. This allows for a wider range of materials and thicknesses to be cut, providing manufacturers with a versatile solution for different cutting tasks.
5. Portable tube laser cutting systems: Designed for mobility, these systems can be moved around a factory or job site. They are suitable for smaller operations or for cutting large tubes that cannot be transported to a fixed laser cutting machine.
6. Swivel head tube laser cutting machines: These machines feature a swivel head that can change orientation, allowing for cuts at various angles along the length of the tube. This capability is useful for producing custom angles and intersections without the need for multiple setups.
Application of Metal Tube Fiber Laser Cutting Machine
Automotive industry: The automotive sector uses tube laser cutting machines for creating various parts such as exhaust systems, frame components, suspension parts, and roll cages. The precision and repeatability of the cuts are essential for ensuring the safety and performance of vehicles.
Aerospace industry: Aircraft manufacturers rely on these machines for cutting tubes used in wings, fuselage structures, and landing gear systems. The high precision and minimal HAZ are particularly important in aerospace applications where material strength and weight are critical factors.
Construction and architecture: Tube laser cutting machines are utilized in construction for creating structural elements like beams, brackets, and supports. The ability to create complex shapes and intricate designs enables architects to realize innovative and functional building designs.
Furniture and design: Manufacturers of high-end furniture and decorative items use tube laser cutting machines to produce unique and intricate designs. The machines can cut a variety of materials, including metals with decorative finishes.
Marine industry: The marine industry requires robust and durable parts that can withstand harsh conditions. Tube laser cutting machines are used to create shipbuilding components, such as frames, piping systems, and railings.
Energy sector: In the renewable energy sector, tube laser cutting machines contribute to the production of components for wind turbines, solar panel supports, and other energy infrastructure. The machines help in creating precise and strong parts necessary for reliable energy generation.
General engineering and fabrication: Many engineering and fabrication shops use tube laser cutting machines for prototyping and producing custom parts. The versatility of these machines allows for quick turnaround times and the ability to meet diverse customer requirements.
Robotics and mechanical engineering: Tube laser cutting machines assist in creating the frameworks and skeletons for robotic arms and machinery. The precision cuts enable the assembly of lightweight yet robust structures.
Components of Metal Tube Fiber Laser Cutting Machine
1. Laser source: The heart of the machine is the fiber laser, which generates a high-powered beam capable of melting or vaporizing metal. Fiber lasers are known for their high efficiency, low maintenance, and excellent cutting quality.
2. Cutting head: This contains the optical components (lens and nozzle) that focus the laser beam onto the material's surface. The head can be moved along multiple axes (usually X, Y, Z) to control the position of the cut.
3. CNC (computer numerical control) system: This is the brain of the machine that controls the movement of the cutting head and any other axes according to pre-programmed commands. It ensures precise and accurate cuts based on digital CAD files.
4. Rotary joints and fixtures: For cutting round tubes, rotary joints allow the tube to rotate continuously while the cutting head moves around it. Fixtures secure the tube in place to maintain stability during the cutting process.
5. Gantry and frame: The gantry houses the cutting head and moves along rails attached to the frame. It provides the structure necessary for supporting the cutting apparatus and ensuring smooth, linear motion.
6. Servo motors and drives: These are responsible for moving the cutting head and any rotary joints. Servo motors are high-precision motors controlled by drives that receive signals from the CNC system.
7. Laser delivery system: This includes the fiber optic cable that transports the laser beam from the laser source to the cutting head. It is designed to minimize energy loss and ensure maximum beam quality.
8. Chiller unit: Since fiber lasers generate a significant amount of heat, a chiller unit is required to cool the laser medium and other optical components, maintaining optimal operating temperatures.
9. Exhaust and smoke evacuation system: To remove fumes, smoke, and particulates generated during the cutting process, the machine is equipped with an exhaust system that directs the emissions outside or into a filtration unit.
10. Control panel and operator interface: This allows the operator to input programs, adjust settings, and monitor the cutting process. It typically includes a touchscreen interface for ease of use.
11. Nesting software: While not a physical component of the machine, nesting software is an essential tool that helps in optimizing material utilization by arranging multiple cuts efficiently on a single piece of metal.
Material of Metal Tube Fiber Laser Cutting Machine
1.Structural steel: The frame and gantry of the machine are often made from high-grade structural steel. This material provides the necessary strength and rigidity to support the moving parts and handle the forces involved during cutting operations.
2.Aluminum alloys: Aluminum is sometimes used for lighter components that require good corrosion resistance and thermal conductivity, such as parts of the laser delivery system or fixtures.
3.Stainless steel: Components that come into contact with the laser beam or hot metal may be made from stainless steel to resist high temperatures and prevent oxidation.
4.Copper alloys: Copper or brass alloys might be used in the nozzle and focusing lens assembly due to their excellent thermal conductivity, which helps dissipate heat generated during cutting.
5.Ceramics: Ceramic materials are used for certain parts subjected to high wear, such as the nozzle tip, because they have high hardness and are resistant to abrasion and chemical erosion.
6.Precision metals: For components that require tight tolerances, such as those in the cutting head or servo motor mounts, high-precision metals are used to ensure accuracy and repeatability.
7.Non-metallic materials: Certain non-metallic materials, such as PTFE (polytetrafluoroethylene), are used for insulation and protection against electrical components.
8.Composites: In some cases, composites might be used for specific applications where weight reduction is crucial without compromising strength, such as in certain fixtures or protective covers.
Process of Metal Tube Fiber Laser Cutting Machine
1. Designing and nesting: The first step is creating a cutting design using Computer-Aided Design (CAD) software. The design is then transferred to the cutting machine's Nesting Software, which optimizes the layout of multiple parts on a single tube to minimize waste and maximize material usage.
2. Programming: The nesting software generates a cutting program that includes all the necessary instructions for the machine's CNC system. This program dictates the path of the laser beam, the speed at which it should move, and other parameters like power output and focus depth.
3. Material preparation: The metal tube is loaded onto the cutting machine. Rotary jigs and fixtures are used to hold the tube in place securely, ensuring stability during the cutting process.
4. Machine setup: Before starting the cutting process, the machine operator checks the alignment and calibration of the cutting head and any rotary joints. The laser source is activated, and the chiller unit is turned on to maintain the necessary cooling.
5. Cutting process: The CNC system executes the cutting program, controlling the movement of the cutting head and the rotation of the tube. The high-power fiber laser beam is directed through the cutting head's nozzle and focused onto the tube's surface. The laser beam melts or vaporizes the metal, and a gas jet (usually oxygen or nitrogen) is used to blow away the molten material, creating a clean cut.
6. Quality control: As the cutting progresses, the machine operator monitors the process to ensure the cuts meet the required quality standards. Parameters may be adjusted if necessary to compensate for variations in material thickness or to address any issues with cut quality.
7. Finishing: After cutting, the tube may need additional finishing processes such as deburring or edge smoothing. This can be done manually or automatically, depending on the requirements and the capabilities of the machine.
8. Unloading and inspection: Once the cutting is complete, the tube is unloaded from the machine. A final inspection is performed to ensure that all cuts are accurate and meet the specified dimensions and quality standards.
9. Post-processing: Depending on the application, the cut tubes may undergo additional processing such as bending, welding, or coating.
How to Maintain Metal Tube Fiber Laser Cutting Machine
1. Routine checks: Daily or before each shift, perform a visual inspection of the machine to check for any signs of damage, misalignment, or debris. Ensure that all safety guards and interlocks are in place and functioning correctly.
2. Laser head maintenance: Regularly inspect the laser head for any signs of damage, including the nozzle, lens, and protective glass. Clean the lenses and replace the nozzle as needed to maintain cutting quality. Nozzles typically have a short lifespan due to wear and should be replaced periodically.
3. Gas supply: Check the gas supply lines for leaks, ensuring that both the cutting gas and assist gas are at the correct pressure. Gas filters should be cleaned or replaced regularly to prevent clogging and maintain gas quality.
4. Chiller system: The fiber laser cutting machine relies on a chiller system to keep the laser source cool. Monitor the chiller regularly to ensure it's functioning properly. Check the fluid levels and replace the chiller fluid according to the manufacturer's recommendations.
5. Alignment and calibration: Periodically check and adjust the alignment of the laser beam. Use specialized tools and follow the manufacturer's guidelines for calibration to ensure precision cutting.
6. Electrical systems: Keep the electrical components clean and dry. Check for loose connections, frayed wires, or any signs of overheating. Regularly inspect and maintain the control systems and software to ensure smooth operation.
7. Motion systems: Inspect all moving parts, such as rails, belts, and motors, for wear or damage. Replace worn belts and lubricate moving parts as per the manufacturer's recommendations to reduce friction and extend component life.
8. Preventive maintenance schedule: Establish a preventive maintenance schedule based on the manufacturer's recommendations and the machine's usage. This schedule should include all the tasks listed above and any other maintenance procedures specific to your equipment.
9. Training: Ensure that operators are trained not only in the operation of the machine but also in basic maintenance tasks. Proper handling and knowledge of the equipment can prevent many common issues.
10. Documentation: Keep detailed records of all maintenance activities, including dates, actions taken, and replacement parts used. This documentation will help in identifying trends and scheduling future maintenance tasks.
11. Service contracts: Consider investing in a service contract with the machine manufacturer or a qualified service provider. This can provide access to expert technicians for routine maintenance and emergency repairs.
How to Choose and Use Metal Tube Fiber Laser Cutting Machine Correctly
Choosing the right metal tube fiber laser cutting machine requires careful consideration of several factors. Once selected, proper usage ensures efficiency, accuracy, and longevity. Here's how to make an informed decision and operate the machine correctly:
Selection criteria:
1. Material thickness and type: The machine's laser power determines its capability to cut different material thicknesses. Choose a machine with sufficient power for the thickest material you plan to cut. Additionally, consider the type of metals you will be working with, as some lasers are more effective on certain materials.
2. Tube diameter and length: Ensure the machine can accommodate the largest diameter and length of tubes you intend to cut. Some machines are designed for specific size ranges and cannot handle oversized tubes.
3. Precision and quality: Look for machines with advanced control systems and motion capabilities for high precision cutting. Quality features like auto-focus and edge detection can improve cutting accuracy.
4. Speed and productivity: Higher laser power and faster processing speeds can increase productivity. However, balance speed with quality to avoid compromising the integrity of the cuts.
5. Software compatibility: Invest in software that is compatible with your existing CAD/CAM systems. Good software should facilitate easy design transfer, nesting optimization, and program generation.
6. Machine stability and rigidity: A sturdy frame and robust construction are essential for maintaining cutting Precision over time, especially when dealing with thicker tubes.
7. After-sales service and support: Select a manufacturer with a reputation for excellent customer service, technical support, and readily available spare parts.
Proper usage:
1. Setup: Properly align the machine and calibrate the laser head before use. Ensure that the work area is clear of any obstacles and that the tube is securely fastened in place.
2. Programming: Utilize the cutting software to create or import designs. Nest parts efficiently to minimize waste and maximize material utilization. Generate a cutting program that includes all necessary parameters such as speed, power, and gas settings.
3. Testing and adjustment: Run a test cut on scrap material to check the settings and quality of the cut. Make any necessary adjustments to optimize the cutting process for the actual workpiece.
4. Monitoring: Continuously monitor the cutting process to ensure everything is running smoothly. Look for any signs of malfunction or deviation from the expected cut quality.
5. Safety: Always adhere to safety protocols, wearing appropriate personal protective equipment (PPE) such as safety goggles, gloves, and ear protection. Keep unauthorized personnel away from the cutting area.
6. Maintenance: Follow a regular maintenance schedule to keep the machine in good working condition. This includes cleaning the optics, checking and replacing consumable parts, and inspecting the mechanical components for wear.
7. Continuous improvement: Regularly review and refine your cutting processes to identify areas for improvement. This could involve upgrading software, retraining staff, or investing in new technologies that enhance productivity and quality.
What Parameters Need Adjusting During the Cutting Process?
During the cutting process of a metal tube fiber laser cutting machine, several key parameters need adjusting to achieve optimal results. These parameters include:
1. Laser power: This determines the intensity of the laser beam and affects the speed at which the material can be cut as well as the quality of the cut edge. Higher power is usually needed for thicker materials or when cutting harder metals.
2. Cutting speed: The speed at which the laser moves across the surface of the material. Faster speeds can increase productivity but may result in poorer cut quality if not balanced with other parameters.
3. Focus position: The position of the laser beam's focal point relative to the material's surface. The correct focus position ensures maximum penetration and quality of the cut.
4. Assist gas pressure: The type and pressure of gas (such as oxygen, nitrogen, or compressed air) used to blow away molten material during cutting. Proper gas pressure helps in achieving a cleaner cut and can also affect the cutting speed.
5. Pulse frequency: For pulsed lasers, the frequency at which the laser pulses are emitted. Higher frequencies can improve cut quality and precision, especially on thin materials.
6. Spot size: The diameter of the laser beam. A smaller spot size can produce more precise cuts but may slow down the cutting process.
7. Table height: The height of the table or support platform that holds the metal tube, which should be adjusted to ensure the laser head is correctly positioned relative to the tube.
8. Nozzle type and distance: The nozzle directs the assist gas towards the cutting area and its selection and distance from the material surface are crucial for effective cutting.
9. Feed rate: The rate at which the metal tube is fed into the cutting machine, which must be synchronized with the laser cutting speed to avoid distortion or incomplete cuts.
Adjusting these parameters requires careful consideration of the material properties, the desired cut quality, and the machine's capabilities. Operators typically rely on experience and sometimes trial and error to find the best combination for each specific job. Advanced machines may also offer automatic optimization features to streamline this process.
Our Factory
JINAN CGJG LASER EQUIPMENT CO.,LTD was established in 2017 which specializes in R&D, manufacturing and sales of high-power laser processing equipment, including high-power laser cutting machine, laser welding machine and multi-functional laser processing equipment. It provides customers with personalized and professional laser processing system solutions.
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Products Description
Q: What is a Metal Tube Fiber Laser Cutting Machine?
Q: How Does Fiber Laser Technology Differ?
Q: What are the Key Benefits of Using Fiber Laser Cutting Machines?
Q: What Factors Influence Power Requirements?
Q: Which Metals Can Be Cut with Fiber Lasers?
Q: What is the Typical Range of Tube Diameters and Lengths?
Q: How is the Machine Set Up for Operation?
Q: What Software is Used to Prepare Cutting Files?
Q: What Parameters Need Adjusting During the Cutting Process?
Q: What Determines Cut Quality?
Q: What Safety Measures Should Be Taken?
Q: How Often Should Maintenance Be Performed?
Q: What Are Common Maintenance Tasks?
Q: What Initial Costs are Associated with Purchase?
Q: How Do Operating Costs Compare?
Q: What Industries Use These Machines?
Q: How Does Customization Play a Role?
Q: What Innovative Applications Exist?
Q: What Advancements are Being Made?
Q: How Might AI and Automation Impact Future Use?
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