How to choose the power of the laser cutter
26 Jan , 2021
Laser cutter is a laser processing equipment that integrates light, machine and electricity. Using laser technology, computer control technology and high-performance CNC laser power system.
is a laser processing equipment that integrates light, machine and electricity. Using laser technology, computer control technology and high-performance CNC laser power system.
Fiber laser cutter has small thermal deformation, high cutting accuracy, low noise, no pollution, and easy to realize automatic cutting.
Fiber laser cutting is an advanced manufacturing technology. It can process various metal plates quickly and efficiently. The laser cutting head has the function of up and down expansion, which can automatically adjust the height of the laser cutting head according to the thickness of the plate and the height of the cutting table. The laser head uses a high-temperature, high-quality PC protective layer, which can protect and extend the life of the laser head. Without using molds or repairing molds, it is convenient to cut workpieces of different shapes and sizes, which not only saves processing costs, reduces production costs, but also saves time for mold replacement.
Fiber laser cutter has the advantages of wide application, flexible process, high processing accuracy, good quality, clean production process, easy to realize automation, flexibility, intelligence, and improved product quality and labor productivity. Convenient operation and maintenance, high system integration, convenient operation and maintenance, can meet the needs of 24-hour production. The rack and guide rail adopt full-sealed protection and automatic lubrication device to increase the service life of transmission components and ensure the cutting accuracy of the machine tool. The equipment is equipped with laser protective glass, which can effectively reduce harm to the human body. It can process arbitrary graphics, realize deformation free cutting, has good processing flexibility, and can process arbitrary graphics. It can cut pipes, profiles, steel plates, stainless steel, aluminum alloys, hard alloys and other hard materials without deformation.
The frame structure is welded by high-quality pipes. After professional welding, secondary aging treatment and precision machining of the large gantry milling machine, these design and processing methods ensure that the machine has excellent seismic performance, high rigidity and stability.
Special fiber cutting head adopts German technology, equipped with professional QBH fiber output interface, imported optical lens, high-sealed precision focusing method, high-speed capacitive sensor minimum cutting distance of 0.1mm, which improves cutting performance and reduces gas consumption. The control system adopts gantry double-drive structure, high damping bed, good rigidity, and can withstand high speed and acceleration. Imported AC servo system and drive system, imported rack drive and linear guide rail ensure the high speed, high precision and high reliability of the equipment.
Fiber laser cutting system, including laser cutting processing, general layout function and laser processing control. The main functions include graphics processing, parameter settings, custom cutting, nesting, path planning, simulation and cutting control. It supports power adjustment with speed, and can set independent import and export speeds. With the function of the material process library, all process parameters can be saved for reuse of the same material.
The air filter air storage device initially removes water, oil droplets and solid particles in the compressed air, and improves the purification effect of the lower air drying device. The utility model removes moisture, oil droplets and solid particles in the compressed air through a specially designed pipeline system, a high-efficiency heat exchanger, a cooling evaporator and a gas-liquid separator, so that the cutting is efficient and stable.
Now the price of fiber laser cutter will vary greatly according to different customer needs. If you want to buy it, it is recommended to make a detailed inquiry to the laser cutter manufacturer. Laser cutter customers purchase machines according to their needs.
Many customers now choose laser cutters not only to pay attention to the quality and price of the equipment, but now they choose their own equipment based on different cutting materials. So how to choose the right power section according to the cutting material? Is the power of the device the better?
How to choose the right equipment power supply?
1. First of all, we must understand the company's production range, processing materials and cutting thickness, determine the type and processing scale of the equipment to be purchased, and make a simple pavement for future procurement. The application fields of laser cutters involve sheet metal processing, metal processing, advertising, technology, medical equipment and other industries. The mainstream standard meter on the market is 3 meters by 1 or 5 meters, but the format is not a problem.
2. Finish: Whether there are burrs on the laser cutting surface, under normal circumstances, it mainly depends on the cutting thickness and the use of gas. There is no burr below 3mm, nitrogen is the best, oxygen is the second, and air is the worst. The metal laser cutter has the smallest or no burrs, the cutting surface is smooth, the speed is faster, and the material deformation is small.
3. Power size: For example, most factories cut metal plates below 6mm, so there is no need to buy a high-power laser cutter. The 1000 W laser cutter can meet production requirements. If the output is large, the efficiency of 1000 W is not as good as the high-power laser cutter. The best choice is to buy two or more small and medium-power laser cutters to control costs and help manufacturers improve efficiency.
4. The core components of laser cutter
: laser and laser head are imported or domestically produced. Imported lasers generally use more IPG, while domestic lasers generally use more Ruike. At the same time, you should also pay attention to other parts of laser cutting, such as whether the motor is an imported servo motor, guide rail, bed, etc., because they affect the cutting accuracy of the machine tool to a certain extent. Pay special attention to the cooling system of the cooling cabinet of the laser cutter. Many companies directly use household air conditioners to cool down. In fact, we all know the effect is poor. The best way is to use industrial air conditioners and special machines to achieve the best results.