PARAMETER
| PRODUCT FUNCTION |
PRODUCT PARAMETERS |
| After-sale service |
Professional technical maintenance |
| defects liability period |
365 days |
| Cooling method |
Water cooling |
| Technical classification |
Continuous Wave Laser |
| Cutting material |
Metal |
| Structure type |
Gantry Type |
| Laser classification |
Solid Laser |
| Laser processing |
Laser fusion cutting |
| Transport packaging |
wood container |
| Specifications |
3000mm*1800mm*2000mm |
| Trademark |
ZHONGHAO |
| Country of origin |
CHINA |
| Laser wavelength |
1070nm |
| Laser working medium |
mirror doped fiber |
| output power |
2000W |
| Rated input voltage |
380V |
| power stability rating |
≤± 1% |
| Beam Quality BPP |
<0.373mrad |
| continuous working hours |
24H |
| Optical path system |
optical fiber |
| minimum line width |
≤0.12mm |
1. Working Principle
The laser pipe cutting machine generates a light source through a laser generator, which is transmitted to the laser cutting head via an optical fiber. After being focused, it forms an instant high heat energy that raises the temperature of the pipe material to its melting point. Simultaneously, high - pressure gas is used to blow away the molten material, achieving the cutting process.
2. Equipment Advantages
High Cutting Precision: The contour accuracy can reach ±0.05mm, the axial positioning accuracy of the worktable is ≤±0.08mm/s, and the repeat positioning accuracy is ≤±0.04mm/s. This ensures accurate cutting dimensions, high - precision and high - quality pipe cutting results.
Excellent Cutting Quality:The cut is flat and burr - free, with a narrow kerf, minimal material loss, a small heat - affected zone, and extremely small local deformation of the workpiece, resulting in no mechanical deformation. Fast Cutting SpeedIt uses a high - energy - density laser beam for cutting. Compared with traditional cutting methods, there is no physical contact, no cutting resistance and friction, so the cutting efficiency is high, and batch production can be achieved. Good Processing Flexibility:It can cut various shapes of pipes, such as round pipes, square pipes, rectangular pipes, elliptical pipes, and special - shaped pipes. It can also process pipes made of different materials, including carbon steel, stainless steel, aluminum alloy, copper alloy, titanium alloy, etc. Moreover, it can cut any graphic, meeting diverse processing requirements.
Easy Operation:Adopting advanced numerical control technology, the cutting process is controlled by a computer program. Operators only need to make simple settings and operations to complete complex cutting tasks, reducing operation difficulty and labor costs.
Low Maintenance Cost:There is no need for tool replacement and wear maintenance. The laser source has a long service life and high stability, reducing the cost of frequent maintenance and replacement of parts, and the equipment has high stability and reliability.
3. Technical Parameters
Technical parameters vary for different models of laser pipe cutting machines. Take the GN - GC60 as an example:
Laser Working Medium: LASER
Laser Wavelength: 1070nm
Maximum Output Power: 6000W
Pipe Wall Thickness for Cutting: Less than 4mm
Cutting Length Range: Within 3000mm
Cutting Diameter Range: Round pipes within 10 - 320mm
4. Applicable Industries
It is widely used in various industries, such as sheet metal processing, advertising sign and character production, high - and low - voltage electrical cabinet manufacturing, mechanical parts, kitchenware, automotive, machinery, metal handicrafts, saw blades, electrical parts, hardware, cutting tools and measuring tools, etc.
The chiller for laser tube cutting machines has the following functions and roles
Cooling the Laser Generator
The laser generator generates a large amount of heat during operation. The chiller removes this heat through circulating cooling water, keeping the laser generator at an appropriate operating temperature. This helps to stabilize the output power and beam quality of the laser, preventing problems such as reduced laser power and unstable laser mode due to high temperatures, thus ensuring the cutting accuracy and efficiency of the laser tube cutting machine.
Cooling the Cutting Head
The optical and electronic components in the cutting head also generate heat during operation. The chiller cools them to prevent the cutting head from overheating, prolong its service life, and ensure the stable performance of the optical lenses in the cutting head. It avoids the deformation or damage of the lenses due to heat, which could affect the laser transmission and focusing effect, thereby ensuring the cutting quality.
Maintaining System Stability
Stable temperature is crucial for the overall stability of the laser tube cutting machine. The chiller can precisely control the cooling water temperature, reducing the impact of temperature fluctuations on various components of the equipment. It also reduces the risk of deformation and misalignment of mechanical components caused by thermal expansion and contraction, enabling the equipment to operate stably for a long time and improving the consistency of production efficiency and product quality.
The chuck of a laser tube cutting machine is an important component with the following functions and features:
Functions
Fixing the tube: It firmly holds the tube in place to ensure that the tube remains stable during the cutting process. This prevents the tube from moving or vibrating, which could affect the cutting accuracy.
Centering the tube: The chuck is designed to center the tube accurately within the cutting area. This ensures that the laser beam is focused evenly on the tube surface, resulting in consistent cutting quality.
Rotating the tube: In some cases, the chuck can rotate the tube. This is useful when cutting complex shapes or when the cutting path requires the tube to be oriented at different angles.
Structure and Working Principle
Structure: The chuck usually consists of several jaws that can be adjusted to fit different tube diameters. These jaws are connected to a clamping mechanism, which is controlled by a motor or a hydraulic system.
Working Principle: When the chuck is activated, the clamping mechanism drives the jaws to move towards the tube. The jaws then grip the tube tightly on its outer surface. To release the tube, the clamping mechanism is reversed, causing the jaws to move away from the tube.
Types of Chucks
Manual chucks: These are relatively simple and are operated by hand. They are suitable for small - scale production or when the tube diameter does not change frequently.
Automatic chucks: These chucks are controlled by the machine's control system. They can quickly and accurately clamp and release the tube, improving production efficiency. They are often used in high - volume production environments.
In summary, the chuck of a laser tube cutting machine plays a crucial role in ensuring the accuracy and efficiency of the cutting process. It provides a stable and precise clamping mechanism for the tube, allowing for high - quality cutting results.
The cutting head of a laser cutting machine plays a vital role in the laser cutting process. Its main functions are as follows
Focusing the Laser Beam
The cutting head is equipped with optical lenses and other components. It focuses the laser beam emitted by the laser generator to a small area on the surface of the workpiece. This increases the energy density of the laser beam, enabling it to effectively melt or vaporize the material of the workpiece and achieve high - precision cutting.
Delivering the Assist Gas
The cutting head has a nozzle through which assist gas is sprayed. The assist gas has several functions. It helps to blow away the molten or vaporized material from the cutting area, preventing it from adhering to the cutting surface and improving the cutting quality. At the same time, the assist gas can also cool the cutting area, reducing the heat - affected zone and preventing the material from being over - heated.
Controlling the Cutting Process
The cutting head is usually connected to a control system. It can adjust the position and movement speed of the cutting head according to the pre - set cutting path and parameters. This ensures that the laser beam accurately follows the desired cutting trajectory, achieving precise cutting of various shapes and sizes. In addition, some cutting heads are also equipped with sensors to monitor the cutting process in real - time and make adjustments if necessary.
The operation motherboard of a laser cutting machine serves the following important functions
Centralized Control
It serves as the core of the control system, integrating and coordinating the operation of various components of the laser cutting machine. It receives signals from the input devices such as the control panel and converts them into control commands to drive the laser generator, cutting head, feeding system, and other components to work in a coordinated manner, ensuring the normal progress of the cutting process.
Parameter Setting and Adjustment
The operation motherboard enables operators to set and adjust various cutting parameters, including laser power, cutting speed, pulse frequency, and gas pressure. These parameters can be precisely adjusted according to the material type, thickness, and cutting requirements to achieve the best cutting effect.
Display and Monitoring
It is connected to a display screen to show real - time information about the machine's operation, such as the current cutting status, parameter values, and any error messages. This allows operators to monitor the operation of the laser cutting machine at any time and make timely adjustments or troubleshooting.
Program Storage and Execution
The operation motherboard can store different cutting programs. These programs can be designed in advance according to the specific shapes and sizes of the workpieces to be cut. During the cutting process, the motherboard reads and executes the corresponding program to control the movement of the cutting head and the feeding of the material, realizing automatic and precise cutting.
MANCHINE TOOL BED
Material Support and Placement
It provides a stable support platform for the materials to be cut. The materials are placed on the feeding rack, which keeps them in a proper position and orientation, ready for the laser cutting process. This ensures that the materials are properly aligned with the cutting path and helps to maintain the accuracy of the cutting operation.
Material Feeding and Conveying
The feeding rack is equipped with a conveying mechanism, which can move the materials forward at a controlled speed. This allows for a continuous and precise feeding of the materials into the cutting area. By adjusting the speed of the feeding rack, the cutting process can be synchronized with the movement of the materials, ensuring that the laser cuts the materials according to the set parameters.
Positioning and Alignment
It has positioning devices to accurately position the materials. This ensures that the materials are placed in the correct position relative to the laser cutting head. Precise positioning and alignment are crucial for achieving high - quality cutting results, as any misalignment can lead to inaccurate cuts and defective products.
Handling Different Material Sizes and Types
The feeding rack is often designed to be adjustable, so it can handle different sizes and types of materials. It can be adjusted to accommodate various widths, lengths, and thicknesses of the materials. This flexibility allows the laser cutting machine to process a wide range of materials, increasing its versatility and application scope.
The integrated circuit in a laser cutting machine serves several important functions and plays a crucial role in its operation
Signal Processing and Control
It receives and processes various signals from the machine's control system, such as commands for cutting parameters like power, speed, and cutting path. It then converts these signals into specific electrical signals to control the operation of components like the laser generator, cutting head movement, and feeding system, ensuring precise and coordinated movement according to the set program.
Power Management
The integrated circuit manages the power supply to different components of the laser cutting machine. It regulates the voltage and current supplied to the laser generator to ensure stable laser output power. It also controls the power distribution to other parts like motors in the feeding system and cooling fans, optimizing energy consumption and protecting the components from over - voltage or over - current damage.
Communication and Interface
It acts as an interface for communication between different subsystems of the laser cutting machine. It enables seamless communication between the control panel, computer, and various hardware components, allowing operators to input commands and receive feedback on the machine's status. It also facilitates communication with external devices such as barcode readers or other automation equipment in an industrial production line, enhancing the machine's integration and automation capabilities.
Protection and Monitoring
The integrated circuit monitors the operating status of various components in real - time. It detects abnormal conditions such as over - temperature, over - current, or system errors. When such situations occur, it triggers protection mechanisms to shut down the relevant components or the entire machine to prevent damage and ensure the safety of the equipment and operators.
Laser cutting machines are capable of producing a wide variety of high - quality products with precision and efficiency. Here are some common products manufactured by laser cutting machines
Metal Components
Structural Parts: Laser cutting machines can produce precise metal structural parts for use in the construction of buildings, bridges, and machinery. The high precision of laser cutting ensures that the parts fit together perfectly, enhancing the overall stability and safety of the structure.
Automotive Parts: Many automotive components, such as car body panels, engine brackets, and exhaust systems, are produced by laser cutting. The technology allows for the creation of complex shapes and precise holes, meeting the strict quality requirements of the automotive industry.
Electronic Components
Circuit Boards: Laser cutting is used to fabricate printed circuit boards (PCBs) with high precision. It can cut out the precise shapes and patterns of the circuit traces, ensuring the reliability and performance of the electronic devices.
Electronic Enclosures: For electronic devices, laser - cut metal enclosures provide a high - quality and precise housing solution. The cutting process can create smooth edges and accurate dimensions, protecting the internal components from external damage.
Signage and Decoration
Signage: Laser - cut metal or acrylic signs are widely used for advertising and identification. The technology can create intricate designs and lettering with sharp edges, making the signs more visually appealing and durable.
Decorative Items: Laser - cut decorative items, such as metal artworks, window grilles, and jewelry, offer unique and detailed designs. The precise cutting ability of laser machines allows for the creation of complex patterns and textures, adding an artistic touch to the products.
Here is an introduction to the certification of laser cutting machines:
FAQ
1. who are we?
We are based in HEBEI, China, start from 2015,sell to Southeast Asia(20.00%),Africa(20.00%),North America(15.00%),South America(15.00%),Eastern Europe(10.00%),Oceania(5.00%),Eastern Asia(5.00%),Western Europe(5.00%),Southern Europe(5.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment;
3.what can you buy from us?
Various types of laser pipe cutting machines
4. why should you buy from us not from other suppliers?
Hejian Zhonghao Machinery Equipment Co., Ltd is located in the CangZhou Province hebei city, The superior transportation location provides great convenience and speed for communication between enterprises and customers.
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