The VT Miniature Tube Precision Laser Cutting Machine utilizes an industry-leading fiber laser, ensuring stable performance. Equipped with modules, DD motors, and other high-efficiency transmission mechanisms, it guarantees high speed, high precision, and high reliability. Through an advanced CNC system and nesting software, it achieves automated laser cutting of tubes, saving customers time, materials, and labor.
Application Industries: Electronic cigarettes, precision hardware, medical equipment, and various mechanical manufacturing and tube processing industries.
Materials Used: Primarily used for cutting carbon steel tubes, stainless steel tubes, and aluminum alloy tubes (square, round, and oval tubes).
제품 특징:
* Customer-centric design, tailored to customer needs;
* Mid-to-high configuration, ideal for beginners;
* High-strength machine bed, high speed, and good stability.
The interpolation axis of the equipment is directly driven by a linear motor, ensuring high speed and stability.
Supported pipe diameter range: 1.5mm-25mm (negative tolerance)
The chuck uses a hollow rotary pneumatic chuck, which can reach speeds of up to 300 rpm, providing fast clamping response and preventing scratches or damage to the pipe surface.
Raw material lengths up to 3 meters, φ10-23mm, can be automatically loaded; φ23-25mm (negative tolerance) requires manual loading.
II. Equipment Technical Parameters
아니. | 안건 | 매개변수 |
|---|---|---|
1 | Material rack | 3-meter stackable material rack (4-meter and 6-meter custom sizes available) |
2 | Feeding length | ≤3000mm |
3 | Minimum clamping wall thickness | 0.25mm |
4 | Processing diameter range of round tubes | Φ 1.5mm-φ25mm |
5 | Processing square tube side length range | Diagonal less than 23mm |
6 | Semi-automatic feeding range | Round tubes (φ10mm-φ23mm) and square tubes can only be fed manually. |
7 | Tail length（ mm） | ≥115mm |
8 | X축 스트로크 | 500mm |
9 | Y축 스트로크 | 55mm |
10 | Z -axis stroke | 100mm |
11 | Maximum chuck speed（r/min） | 300r/min |
12 | Footprint dimensions (length and width) | 4410x1001 |
13 | 기계 무게 | Around 1.8T |
III. Technical Parameters of Auxiliary Equipment
3.1 Arrangement-type Material Rack
아니요 | 안건 | 매개변수 |
|---|---|---|
1 | Maximum size of material to be loaded | ≤23mm |
2 | Total number of items loaded at one time | Taking φ10mm as an example, 23 strips can be installed. |
3 | Supported tubing | Round tube |
메모:
1. The achievable accuracy of a workpiece depends to some extent on factors such as the type of workpiece, pretreatment, pipe size, and the pipe's position within the working area.
2.The above parameters are subject to change without notice; the final technical parameters are subject to the actual order.
IV. Configuration List
4.1. Main Configurations
아니요 | 설명 | 상표 | 모듈 | 수량 |
|---|---|---|---|---|
1 | Fiber laser tube cutting machine | 비스트막 | 1500-3000W | 1 세트 |
2 | 제어 시스템 | BOCHU | 3000DE-A | 1 세트 |
3 | 레이저 | 최대 | 셀 | 1 세트 |
4 | Fiber laser cutting head | Jiaqiang | 셀 | 1 세트 |
5 | 냉각기 | 한리 | 셀 | 1 세트 |
6 | 규제 전원 공급 장치 | 비스트막 | 셀 | 1 세트 |
7 | Air compressor (optional) | 비스트막 | 셀 | 1 세트 |
8 | Semi-automatic feeding machine - auxiliary equipment (optional) | 비스트막 | 셀 | 1 세트 |
9 | Fully manual feeding machine - auxiliary equipment (optional) | 비스트막 | 셀 | 셀 |
10 | Mobile material unloading platform - auxiliary equipment (optional) | 비스트막 | 셀 | 1 세트 |
4.2. Basic Configurations
아니요 | 설명 | 상표 | 모듈 | 수량 |
|---|---|---|---|---|
1 | 섬유 레이저 | 최대 | 1500W | 1 세트 |
2 | Fiber laser cutting head | 비스트막 | 셀 | 1 세트 |
3 | 제어 시스템 | 보추 | 3000DE-A | 1 세트 |
4 | 공압 척 | 비스트막 | 셀 | 1 세트 |
5 | 모듈 | Jiechuan | 셀 | 3세트 |
6 | Servo motors and drivers | 델타 | 셀 | 여러 개의 |
7 | 공압 부품 | SMC | 셀 | 여러 개의 |
8 | 계전기 | 슈나이더 | 셀 | 여러 개의 |
9 | 기계 공구 액세서리 | Vistmac laser | 셀 | 1 세트 |
10 | Machinetool | Vistmac laser | 셀 | 1 세트 |
11 | Chiller group | Teyu | 셀 | 1 세트 |
12 | 전압 조절기 | Jinfan | 셀 | 선택 과목 |
13 | 공급기 | Vistmac laser | 셀 | 1 세트 |
Note: If Party A purchases auxiliary equipment, the following parameters must be met: Machine tool auxiliary compressed air (non-high-pressure air cutting): air supply capacity 0.63 m³/min; air supply pressure 0.45-0.8 MPa; pressure dew point ≤ 5℃, oil content ≤ 0.003 ppm, dust content ≤ 0.01 ppm; For high-pressure air cutting, it is recommended to use an air tank larger than 1 m³, output gas pressure ≥ 1.5 MPa, air flow ≥ 1 m³/min, pressure dew point ≤ 5℃, oil content ≤ 0.003 ppm, dust content ≤ 0.01 ppm, and compressed air must be degreased and dehydrated.
V. Analysis of Operating Costs and Processing Capacity
5.1. Analysis of Equipment Operating Costs
이름 | (N2) | (Air) | |
|---|---|---|---|
Power consumption（kW) | Main machine tool | 7 | |
레이저 | 7（1.5KW） | ||
냉각기 | 2 | ||
공기 압축기 | / | 15 | |
총 | 16 | 31 | |
Average electricity consumption = Electricity loss * 96% (Yuan/hour) | 15.5 | 30 | |
Assist gas (RMB/hour) | 24 | / | |
Cutting head is easily damaged and consumed (RMB/hour) | 0.5 | ||
Consumable parts of the air system (RMB/hour) | / | 1 | |
Total (RMB/hour) | 40 | 31 | |
Note: The electricity and gas prices listed above are for reference only, and prices may vary in different regions; the above data is for reference only and is not used as a warranty or acceptance standard; the service life of ceramic rings, protective plates, and cutting nozzles is related to operation and programming; our company's accessories must be used, otherwise no warranty will be provided; standardized programming and operation will help extend the life of vulnerable and consumable parts.
5.2. Processing Capacity
1500W Pipe Cutting Parameters
Material type | Pipe thickness | Air type | Speed（ m/min) |
|---|---|---|---|
탄소강 | 0.5 | 공기 | 12.0-15.0 |
1.0 | 8.0-10.0 | ||
2.0 | 6.0-8.0 | ||
3.2 | 5.0-6.0 | ||
스테인레스 스틸 | 0.5 | 공기 | 12.0-15.0 |
1.0 | 8.0-10.0 | ||
2.0 | 6.0-8.0 | ||
3.2 | 5.0-7.0 | ||
알류미늄 | 0.5 | N2 | 8.0-10.0 |
1.0 | 6.0-8.0 | ||
2.0 | 4.0-6.0 | ||
3.2 | 1.2-1.8 |
The above cutting parameters are for reference only. Material quality, cutting air pressure, and cutting pattern all affect the cutting speed. Smaller pipe thicknesses require lower excitation power; thicker pipes require correspondingly higher power. When using high power (1.5KW), the pipe diameter to thickness ratio cannot be too small. The cutting speed is related to the ratio of pipe thickness to its diameter; for example, a φ10x0.5mm pipe cannot be cut with 3KW, as it will directly puncture the pipe.
VI. Supplementary Technical Notes
아니요 | 콘텐츠 |
|---|---|
1 | The twisting and bending of the pipes must be below the tolerances specified in GB/T 6728-2002 Dimensions, Shape, Weight and Permissible Deviations of Cold-Formed Hollow Steel for Structural Purposes. |
2 | The pipes must be straight, with a curvature of less than 1mm/1m (6mm/6m). |
3 | The pipe is twisted along its length, and the total twist should be less than 0.02% of the total length. |
4 | The pipe being processed should be free of rust, as rust will affect the quality of the cut surface and the cutting accuracy. |
5 | The outer diameter tolerance of the profile should be within -0.03mm to +0.03mm. |
6 | Workpiece machining accuracy: Based on material tolerance, the error tolerance should be within ±0.05~ ±0.075. |
7 | The surface roughness of the cut pipe varies depending on the material, thickness, etc. For those with specific requirements, the actual cut shall prevail. |
8 | There should be no visible oil or water on the surface of the tube. Excessive oil or water can cause capacitor instability and alarms, requiring intermittent calibration operations and affecting the continuous operation of the equipment. |
9 | Affecting cutting speed: Adding slag removal function, etc. |
10 | For welded pipes, the external weld seam should be basically flat, and the height should be ≤0.03mm. |
11 | Pipes should not be stored in the open air; they should be laid flat, and it is best to coat the surface with oil or package them. Ensure that the front ends are flush, and the excess burr height at both ends is ≤0.03mm. |
Note: In case of any conflict between this instruction and other places, the highest requirement shall prevail.
VII. System Advantages
7.1. System Features:
* Pipe surface height tracking control
* Rewind function, breakpoint return function
* Automatic edge finding function
* Automatic calibration, pipe four-sided centering calibration function
* High-speed laser pulse function
* Common edge cutting and other functions, fast cutting mode, standard cutting function, film cutting, rotary overcut, fixed height cutting, etc.
* Equipped with a cutting process library and a user-friendly expert database parameter interface, allowing real-time modification of laser cutting process parameters
* Ethernet communication interface for direct communication with a computer, transmitting part program files
* Convenient and quick conversion of various cutting auxiliary gases through the CNC system
* Wi-Fi remote monitoring system, enabling remote monitoring and upgrades (customization)
* Real-time display of cutting status and current position
7.3. Cutting the sample
VIII. Equipment Installation and Usage Environment Description
아니요 | 콘텐츠 |
|---|---|
1 | Environmental requirements for fiber lasers: temperature between 15-35℃, relative humidity below 85%. |
2 | On-site power distribution cabinet: 380V, 50Hz, three-phase four-wire, with short-circuit protection, etc. |
3 | The user must provide a dedicated composite national standard grounding stake for the equipment and lead the grounding wire to the equipment. The equipment must not be operated without a grounding wire throughout its use. If there is no grounding stake, the grounding stake is not standard, or the grounding wire is removed and the equipment is opened and operated without authorization, the user shall be solely responsible for any accidents caused. |
4 | Provide the necessary lifting equipment and personnel. |
5 | Provide materials such as steel plates needed for on-site equipment commissioning. |
6 | The auxiliary conditions required for the normal operation of laser cutting equipment are: 1) Cutting auxiliary gas (N2, air); 2) An oil-free and water-free compressed air supply system. |
7 | Equipment space and foundation requirements: The foundation shall be made of concrete with a minimum thickness of 300 mm; there shall be no seismic source around the foundation or a vibration damping groove shall be installed. |
IX. Main Configuration Description
9.1. Machine Tool Bed Components
The machine tool adopts an open frame mechanical structure, with the crossbeam and bed machined as a whole. This results in high precision, good rigidity, and smooth operation. Simultaneously, its compact structure minimizes floor space, facilitating operation and maintenance, and meeting the needs of 24-hour industrial production.
9.2. Machine Tool Bed
The frame structure is welded from high-quality steel and undergoes professional welding, high-temperature annealing, secondary aging treatment, and precision machining on a large gantry milling machine. These design and processing methods ensure the machine tool possesses excellent shock resistance, high rigidity, and stability.
Independently developed semi-automatic feeding system:
1. Taking φ10mm as an example, this device can feed 23 pieces at a time, supporting round tube feeding;
2. For raw materials with a length within 3 meters, φ10-23mm can be automatically arranged, while φ23-25mm (negative tolerance) requires manual feeding;
3. In use, simply place the material into the storage trough, and the equipment can automatically complete the feeding and cutting operations;
9.3. Precision Chuck System
The chuck uses a hollow rotary pneumatic chuck. This type of chuck can reach a speed of 300 rpm and has a fast clamping response time. Because it uses equal-diameter chucks, it will not scratch or damage the surface of the pipe. After professional training and with proper qualifications, personnel must change to the appropriate chuck for different pipe specifications within 3 minutes.
9.4. Fiber Optic Dedicated 3D Laser Cutting Head The equipment uses a fiber optic dedicated laser cutting head, coupled with a capacitive non-contact automatic tracking system. This allows for optimal focal length adjustment, ensuring the best overall cutting effect. Even on uneven material surfaces, cutting quality is guaranteed, resulting in smooth and aesthetically pleasing kerfs. The high-speed capacitive sensing cutting spacing is as low as 0.2mm, improving cutting performance and reducing gas consumption. Because the cutting head is equipped with a non-contact sensing device, under system control, it can achieve stable Z-axis floating function, directly eliminating the impact of uneven pipe material on cutting quality, resulting in a high cutting yield for the laser cutting machine.
Movable Material Support Device
To meet the needs of cutting small tubes to a longer length, a movable material support device has been designed with the customer at the center, solving the cutting problem for customers.
9.5. Industry-Leading Fiber Lasers
Our fiber laser cutting machines all utilize industry-leading lasers, ensuring stable performance and a key component lifespan of up to 100,000 hours, guaranteeing the overall quality of the equipment. The lasers produce superior beam quality, resulting in finer cutting lines, higher work efficiency, and better processing quality. The fully enclosed, temperature-controlled laser operating environment further ensures stable laser operation.
Red Light Indicator: The fiber laser cutting machine is equipped with a red light collimator, which helps the operator calibrate the laser cutting head at any position on the pipe.
9.6. Transmission System
The machine tool system is equipped with an AC servo system and drive system. The X and Y axis feed transmissions use linear motor structures with linear guideways, while the Z axis feed transmission uses a linear module with linear guideways, ensuring high speed, high precision, and high reliability. Gears, racks, ball screws, and linear guideways are equipped with enclosed dustproof devices to prevent oilless friction and dust contamination, improving the service life of transmission components and ensuring the accuracy of machine tool movements. X/Y/Z axis linear guideways and lead screws are equipped with grease nipples for periodic grease application.
The chuck is driven by a DD motor and equipped with an automatic lubrication device to ensure stable service life.
9.7. Pneumatic System
The cutting gas is independently controlled in three channels, enabling automatic switching during the drilling process, real-time oxygen pressure control, and flexible adjustment of the cutting process.
9.8. Cooling System This system utilizes a high-quality stainless steel cold water circulating pump, featuring high flow rate, high head, low noise, and long lifespan. The stainless steel water tank, pipes, and valves are rust-free. The control system employs a computer controller with fully automatic CPU operation, offering simple and intuitive operation. Control accuracy reaches ±0.1℃. It features automatic fault diagnosis, directly displaying the fault point on the screen, prompting users to quickly address it and prevent damage to components and equipment. The "dual-temperature" precision water cooler provides stable and precise water temperature control for the laser while also offering a water temperature close to ambient temperature for lens cooling. This solves the problem of condensation damage to lenses when cooled with low-temperature water, making it the optimal choice for overall laser equipment cooling.
10. Equipment Quality Inspection
10.1. Linear Motor and Chuck Installation Inspection and Fixing
The linear motor and other important precision components are assembled by professional technicians, and a dial indicator is used for calibration to ensure that the linear motor is installed correctly.
10.2. Chuck Calibration and Testing: Professional technicians use dial indicators to calibrate the chuck, performing multiple checks including adjusting centering accuracy and center height until the required standards are met, ensuring the chuck is properly installed.
10.3. Equipment Testing and Debugging: Before delivery, the equipment undergoes comprehensive testing of all its functions to ensure superior performance. Professional technicians perform multiple tests and adjustments to ensure the equipment is presented to the customer in its optimal condition, providing them with an excellent user experience.
