Fiber Laser Cutting Machine Makes Metal Processing Comprehensive Innovation

 With the accelerated development of China's industrialization process, industrial production and market demand are also increasing year by year. Ordinary metal processing equipment has been unable to meet the needs of industrial mass production. Processing companies are also increasing their requirements for improving production efficiency and reducing production costs. Laser equipment used for cutting metal workpieces has attracted more and more attention from enterprises and is also being used in more and more industries.

 

 Fiber Laser Marking Machine

Generally speaking, the most common laser cutting machine on the market is Fiber Laser Marking Machine. Fiber laser cutting machine is one of the main tools for sheet metal processing. Compared with traditional sheet metal processing methods, it is not only technical Innovation is a breakthrough in processing efficiency and quality. It is mainly used for cutting carbon steel plates within 20mm, stainless steel plates within 10mm and other metal materials. It is mainly used in industries such as machinery manufacturing, automobile industry, oil mining, metal processing and so on.

The fiber laser cutting machine has greatly improved the accuracy and speed compared with traditional equipment. Its cutting slit is small and is not restricted by the shape. It is a non-contact cutting method. The cutting end is smooth and free of burrs and few deformations. Low cost, energy-saving, and environmental protection.

 

 Professional Laser Marking Machine

The selection of a professional laser marking machine must consider many factors. First, stable performance is an important measure of equipment, and it is also the basis for purchasing equipment. Second, the maximum size, material, and maximum thickness to be cut and the size of the raw material format must be taken into account for the cutting accuracy, speed and heat-affected zone.

With the continuous improvement of the cutting technology, the fiber laser cutting machine gradually replaces the traditional processing methods and becomes a new trend in the application of the metal cutting industry. With the ever-expanding range of applications, I believe that the future market demand for fiber laser cutting machines will be greater and greater.

 

What Are the Safe Operating Rules for Laser Cutting Equipment?

 Laser cutting equipment uses lasers to cut items, so there are certain risks in the operation process, so it is necessary to protect the safety aspects and strictly follow the safety operation regulations, then the laser cutting equipment What are the safe operating procedures? Today, professional laser cutting machine supplier will give you a specific introduction.

1. When using laser cutting equipment, professional personnel are required to operate it. If more than one person is required to operate, then a person in charge must be appointed.

2. When turning on the laser cutting equipment, strictly follow the switch sequence required by regulations. When opening the gas, the exhaust valve of the gas storage tank must be closed first, and then the power supply of the air compressor should be turned on. After the pressure of the air compressor reaches the specified requirements, the valve of the gas delivery pipeline can be opened.

3. When using bottled gas, first open the valve of each bottle, and finally open the main valve switch; when using liquid gas, it is necessary to open the pressure after opening the valve Valve to increase the amount of gasification, thereby ensuring the pressure of the cutting auxiliary gas.

4. When shutting down the laser cutting equipment, make full preparations. First move the cutting head to the highest position, and the other shafts are parked in a safe position. At the same time, the workbench or the exchange workbench should also be stopped in a safe place. Turn off the laser high voltage and laser low voltage first, and then wait three minutes before turning off the laser power supply. Next, turn off the key switch on the laser cabinet and remove it for safekeeping.

Fiber Laser Metal Cutting Machine

So what factors determine the daily operating experience?

First of all, for laser cutting equipment, it is naturally the laser that is the most important. As the core laser emitting laser, if the quality is not good, it will cause the laser to shift or uneven, which not only affects the cutting effect but also reduces the operating experience. Frequent corrections and operations are required, so when buying such equipment, you should not choose cheap brands, but choose high-quality equipment with good reputation and laser accessories. This is the premise of a good operating experience.

Secondly, when the quality of the laser cutting equipment is guaranteed, the service provided by the manufacturer should also be valued. Usually manufacturers will be responsible for installing and debugging equipment, especially when computer terminal control is needed, they will also help to debug the operation panel, until the daily operation of the user is satisfied, and the knowledge about calibration, debugging and maintenance when using the cutting machine daily as a manufacturer. It will be responsible for training the operator, so that standard operation and maintenance can make the cutting machine run smoothly.

Finally, when the equipment such as Fiber Laser Metal Cutting Machine will also wear normally after a long time, it reflects the service quality of the original manufacturer, and the responsible manufacturer will provide users with It is also very important that the original parts are replaced, and if any problems or cutting machine failures are encountered, the manufacturer will also help solve them as soon as possible.

When operating the laser cutting equipment, everyone must understand the safe operation rules, so as to ensure that no abnormal problems will occur. In particular, it is necessary to pay attention to the order of starting up and shutting down. Once the order is disordered, there may be hidden dangers. In addition, there are friends who need laser cutting equipment, please feel free to contact us.

Causes of Common Failures of Fiber Laser Cutting Machines

 Fiber laser metal cutting machine has become an indispensable tool for metal sheet processing enterprises, its high precision cutting steel plate, high power conversion efficiency and other advantages is the reason why fiber laser cutting machine can quickly occupy the market. Usually, when we use fiber metal laser cutting machine for processing, we occasionally encounter some problems, such as the gap of steel plate cutting is too large, or the accuracy of the processed components is reduced, unable to meet customer requirements and other issues, how to deal with this sudden malfunction? Custom laser cutting machine manufacturer for you to introduce.

1. For various reasons, the surface of the processed object may not be uniform, and a lot of heat will be generated during the processing of the laser cutting machine, which may deform the surface of the thin plate and the surface of the processed workpiece is uneven. The focus of the laser cutting machine and the surface of the processed object randomly change, which will cause the fault of too large cutting gap or inaccurate processing.

2. The error caused by the incorrect installation of the fiber laser cutting machine. The workpiece is placed on the worktable of the metal fiber laser cutting machine. An error will occur due to the incorrect position of the worktable. The equipment is not installed firmly, the parts are worn for a long time, and the worktable surface will also be unevenly stressed. This imbalance will also produce random errors between the thin steel plate and the laser focus, resulting in excessive cutting gaps or reduced processing accuracy.

3. Errors caused by programming. During the processing of the fiber laser cutting machine, the complex workpiece surface processing path map is composed of many models such as straight lines and arcs. It needs to be drawn using professional software. Some software programming systems also include There are some errors, and the use of genuine software can avoid these errors to the greatest extent.

4. The occurrence of the focus position error in laser cutting. During the processing of the fiber laser cutting machine, there are many factors that lead to the change of the relative position of the focus and surface of the cutting object. For these random errors can not be avoided, only through online detection and control to reduce the error, so as to ensure the processing accuracy of the fiber laser cutting machine.

5. Regularly check whether there is a problem with the focal length of the fiber laser cutting machine, especially after cleaning the lens or better new lens.

6. Check whether the lens of the metal fiber laser cutting machine is damaged or contaminated, because these problems will cause laser scattering, resulting in too large cutting gaps or reduced processing accuracy of the laser cutting machine, timely replacement or cleaning of the lens is an effective solution.

7. The quality of the laser tube is also a factor that cannot be ignored. Check the quality of the laser spot. If there are bright spots or spots that are not round or hollow, the solution is to adjust the support, rotation direction, or replace the laser tube.

All in all, fiber laser metal cutting machine china often has some failures during use. The most common impact of these failures is to reduce the processing accuracy or cause the cutting gap to be too large. These conditions will affect the production of the enterprise. Cause adverse effects, or produce unnecessary waste. This requires us to do a good job of equipment maintenance in our daily work to ensure the efficient and lasting operation of the laser cutting machine, and let the fiber laser cutting machine create maximum value for the enterprise.

Fiber Laser Cutting Machine Work

 Fiber Laser Cutting Machine Work

Fiber laser machine is a laser in which the active gain medium is an optical fiber doped with rare-earth elements such as erbium, ytterbium, neodymium, dysprosium, praseodymium, thulium and holmium. 

They are related to doped fiber amplifiers, which provide light amplification without lasing. Fiber nonlinearities, such as stimulated Raman scattering or four-wave mixing can also provide gain and thus serve as gain media for a fiber laser.

What is fiber laser cutter? Fiber laser cutter is also called as fiber laser cutting machine, which is a kind of CNC laser metal cutting equipment with high quality, high speed, high precision and high efficiency.

Affordable fiber laser cutters from STYLECNC are suitable for all kinds of metal cutting, which will be your good metal working partner.The best fiber laser cutting machines are equipped with different laser powers (1500W, 2000W, 3000W, 4000W, 6000W, 8000W) for cutting metal sheets and plates, including stainless steel, carbon steel, electrical steel, galvanized steel, aluminum zinc plate, aluminum, aluminum alloy, titanium alloy, copper, brass, iron and other metal materials with different thickness. 

500W, 750W and 1000W fiber laser cutter is equipped with other nice designs with more cheaper price. You can check out from laser metal cutting machines.

How Does A Fiber Laser Cutter Work? The laser emitted by the fiber laser generator is focused by the optical path system into a fiber laser beam of high power density.

The fiber laser beam is irradiated onto the surface of the workpiece to bring the workpiece to a melting point or boiling point, while the high-pressure gas coaxial with the fiber laser beam blows away the molten or vaporized material. As the fiber laser beam moves relative to the workpiece, the material is slit finally, thereby achieving the purpose of cutting.

Application industry

Professional G.weike Made in China 500 Watt Fiber Metal Sheet Laser Cutting Machine CNC laser cutting for Advertising industry, handicraft, shoes, toys, computer embroidery cutting industry, garment  model, construction industry, metal cutting, electrical switch manufacturing, elevator manufacturing, household appliances manufacturing, kitchen utensils manufacturing, tool processing, and other machinery manufacturing and processing industries.

Applicable materials

Fiber Laser Cutting Machine mixed with CO2 laser professional for cutting a variety of thin metal sheet, high-quality cutting 0.1 ~ 4mm carbon steel plate, stainless steel plate, but this fiber machine also cutting galvanized sheet, electrolytic plate and other metal materials.

we fiber laser cutting machine manufacturers provide fiber laser cutting machine,you can know it.

The Difference Between Co2 and Fiber Laser Cutting

 Traditional metal thermal processing has flame, plasma and other cutting methods. As a modern cutting tool capable of perfecting fine cutting-metal laser cutting machine. two laser technologies of fiber metal laser cutting machine and CO2 metal laser cutting machine began to fight fiercely. Many metal processing companies do not understand the difference between the two methods. Professional laser cutting machine supplier to share with you.

In fact, the same as the high-power metal laser cutting machine, the fiber metal laser cutting machine has a faster cutting speed and higher quality than the CO2 metal laser cutting machine, and the maintenance cost and operation cost are greatly reduced. Although the more powerful CO2 laser cutting machine can cut thicker plates, it can't stop the audience's favor for fiber metal laser cutting machine.

First of all, the two laser beams are transmitted in different ways. Fiber lasers are not transmitted through mirrors like CO2 (the medium that generates laser beams), which makes fiber laser technology without scope limitations between the mirrors. Similarly, when compared with gas cutting systems of the same power, the system is more compact due to the ability to bend the fiber.

The electro-optical conversion efficiency of the fiber metal laser cutting machine is far beyond that of the CO2 metal laser cutting machine. Users can use the fiber metal laser cutting machine to achieve higher power efficiency, which is between 25% and 30%. It is a carbon dioxide cutting system of the laser cutting machine brand. The actual utilization rate is three to five times. Compared with carbon dioxide cutting system, the energy efficiency of fiber-optic metal laser cutting machine is increased by more than 90%.

Fiber Laser Metal Cutting Machine

In terms of maintenance, cheap CNC metal laser cutter needs regular maintenance, such as the calibration of the mirror, the maintenance of the resonator, etc. The fiber metal laser cutting machine is maintenance-free.

Due to the short wavelength characteristics of fiber metal laser cutting machines, some non-conductive metal materials, as well as brass and copper, are more likely to absorb fiber laser beams. Because the fiber laser beam is more concentrated and the light spot is smaller, the fiber metal laser cutting machine cuts faster when cutting thin and medium plates. When cutting materials up to 6mm thick, the cutting speed of the 1.5kW fiber laser cutting system is equivalent to the cutting speed of the 3kW CO2 laser cutting system.

The CO2 gas laser system needs regular maintenance; the turbine needs maintenance and refurbishment; the reflector needs maintenance and calibration; and the resonant cavity needs to be cleaned regularly to ensure the purity of carbon dioxide, which is expensive. For a high-power (above 1000w) carbon dioxide metal laser cutting machine of a laser cutting machine brand, these together need to invest at least 20,000 US dollars per year. On the other hand, fiber laser cutting solutions produced by laser cutting machine brand manufacturers require little maintenance.

Fiber laser metal cutting machine maintenance and maintenance should be carried out from the following aspects:

1. Check the steel belt frequently to ensure that it is tight. Otherwise, if something goes wrong during operation, it may hurt people and cause death. The steel belt looks like a small thing, but the problem is still a bit serious.

2. Check the straightness of the track and the verticality of the machine every six months, and find that it is abnormal and timely maintenance and debugging. Without this, the effect of cutting may not be very good, the error will increase and affect the cutting quality. This is the top priority and must be done.

3. Use a vacuum cleaner to remove the dust and dirt in the machine once a week. All electrical cabinets should be tightly closed to prevent dust.

4. The guide rails should be cleaned regularly to remove dust and other debris, to ensure that the equipment racks are cleaned frequently, and lubricating oil is added to ensure lubrication without debris. The guide rail should be cleaned and lubricated frequently, and the motor should also be cleaned and lubricated frequently. The machine can move better during cutting, cut more accurately, and the quality of the cut product will improve. .

5. The dual focal length laser cutting head is a fragile item on the laser cutting machine. Long-term use will cause damage to the laser cutting head. Regular inspections and maintenance are required. If any deformation or other forms appear, you should know that the laser cutting head has been damaged a little at this time, and you need to replace it. Failure to replace will affect the cutting quality and increase costs, and some products may need to be reprocessed to reduce production efficiency. The laser cutting head should be produced by a professional manufacturer, and it should be carefully checked when purchasing, so as to avoid problems when it is used.