Need a solution for precise and efficient steel pipe cutting? Learn how the Steel Pipe Laser Cutting Machine can enhance your production process. We’ll cover its key features, benefits, and practical applications.
Tube laser cutting machine is a high-precision industrial equipment specialized in cutting steel tubes and other pipes, which is usually used in manufacturing, construction, automotive, aerospace and other fields. This equipment utilizes a high-energy laser beam to precisely cut metal tubes with high efficiency, flexibility, and precision.
How a steel tube laser cutting machine works？
The laser cutting machine uses a high energy density beam emitted by the laser to irradiate the surface of the steel pipe, causing the pipe to be locally and rapidly heated to the melting or vaporization point. At the same time, a high velocity gas stream (e.g., oxygen, nitrogen or compressed air) blows away the molten metal to form the kerf.
- The laser beam is transmitted to the cutting head by a fiber optic or reflector system.
- A numerical control (CNC) precisely controls the cutting path, laser power and cutting speed.
Specific workflow
- Material clamping
Automatic clamping: The machine fixes and rotates the steel pipe by rotating clamps to ensure the stability of the pipe during processing.
Pipe Inspection: The machine uses sensors or vision systems to inspect the diameter, length and position of the steel pipe to ensure cutting accuracy. - Program Setting
The operator creates a cutting pattern using design software (e.g. CAD/CAM) and imports it into the control system.
The CNC controller generates the cutting path and processing parameters (e.g. power, speed) based on the input drawing. - Â Laser cutting
The laser cutting head focuses a beam of light onto the surface of the pipe, melting the metal at high temperatures while a high-pressure auxiliary gas (e.g., nitrogen or oxygen) removes the slag and creates a smooth cut edge.
Rotary Cutting: For round or shaped pipes, the fixture automatically rotates the pipe so that the laser cuts along the specified path.
Multi-functional processing: The laser cutting machine is capable of accomplishing a variety of processing such as cutting, punching, chamfering and so on. - Â Waste disposal
The slag and smoke generated during the cutting process are discharged through the smoke exhaust system to keep the cutting area clean and protect the optical equipment. - Finished product output
After the cutting is completed, the system will automatically convey the processed tubes, reducing manual intervention and improving efficiency.
Components and characteristics
Pneumatic Chuck
Full-Range Pneumatic Chuck: Provides automatic and precise centering, enabling efficient and automated processing.
Convenient to Use: Gear pitch circle runout is optimized, gear meshing clearance is precisely tuned, and the entire unit is simple to install.
Low Inertia: Supports high-speed operations, making it ideal for fast cutting of small pipes.
Enhanced Stability: Features an integrated internal drive mechanism for superior transmission accuracy and stable performance.
Built-In Dust Protection: Internal gears are equipped with a dust-proof system to prevent debris intrusion, ensuring effective dust resistance, high precision, and quiet operation.
Customizable Rear Chuck: Can be fitted with jaws or fixtures to accommodate irregularly shaped pipes securely.
OSPRI Laser Head
More Sensitive Cutting: Supports up to 4000W laser power with high-sensitivity sensors. Features optimized optical design and a digital height sensor for precise operation.
More Durable Cutting: Equipped with three protective lenses for superior dust resistance and enhanced durability.
More Efficient Cutting: Dual water-cooling design allows the laser head to operate continuously and stably under high power for extended periods.
Laser Head Structure
Z-Axis: Refers to the vertical movement direction of the laser head.
Structure Description: The laser head’s vertical adjustment allows it to accommodate pipes of various specifications.
Structural Advantages: Simple design, stable performance, and easy operation.
Servo Motor
High Performance: Utilizes well-known domestic brand servo motors, offering superior startup performance, better acceleration and deceleration, more stable transmission, and smoother control.
Enhanced Torque and Reliability: Compared to motors of the same power from other brands, it delivers better torque performance, lower noise, improved motor protection, and greater adaptability to harsh environments while maintaining high stability.
Strong System Compatibility: Features faster response speed, higher precision, improved synchronization, and easier debugging, ensuring excellent adaptability to various systems.
Video show how laser cutting machine work
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