2000W Fiber Laser Cutting Machine
Jinan Itech Machinery Co., Ltd
Itech Group was established in 2003, which is a high-tech corporation with cnc laser machines development, design, production, maintainance and marketing. Engaged in R&D of CAD/CAM technology with the cooperation of Shandong Mechanical Institute, Itech enjoys fast development and has a high level Professionalism and service system. Fiber Laser Cutting Equipment is suitable for metal cutting like Stainless Steel Sheet, Mild Steel Plate, Carbon Steel Sheet, Alloy Steel Plate, Spring steel Sheet, Iron Plate, Galvanized Iron, Galvanized Sheet, Aluminum Plate, Copper Sheet, Brass Sheet, Bronze Plate, Gold Plate, Silver Plate, Titanium Plate, Metal Sheet, Metal Plate, Tubes and Pipes, etc.
Why Choose Us
Our Factory
Itech Group was established in 2003, which is a high-tech corporation with cnc laser machines development,design,production,maintainance and marketing. Engaged in R&D of CAD/CAM technology with the cooperation of Shandong Mechanical Institute,Itech enjoys fast development and has a high level Professionalism and service system.
Production Market
Products are sold to USA, Canada, Australia, Europe, South east Asia, Africa etc, more than 120 countries and areas, and supply OEM service for more than 30 manufactures.
Our Certificate
Itech was awarded "Advanced Woodworking Machinery Manufacture" by China Machinery Association in 2013.
And "Service Star of International Trading Industry" by Shandong international trading agency in 2016.
Our Service
We offer 365 days and 24 hours service, including design,installation,training and maintanance etc.Our response time is 12 hours and solution in 2-4 days for international customers,6 hours and 1-2days for domestic customers.
CNC Laser Cutting Machine Sheet Metal
The CNC Laser Cutting Machine Sheet Metal adopts a high-quality fiber laser. It is controlled by an automatic numerical system.
Metal laser cutting machines have many competitive advantages. First of all, it has high precision, so the processed metal meets uniform standards and the same size.
The steel laser cutter adopts a high-quality fiber laser. It is controlled by an automatic numerical system. This high-tech machine is a combination of laser cutting and automatic CNC machine. This perfect combination ensures its high speed, accuracy, efficiency and low cost.
The laser metal cutter adopts a high-quality fiber laser. The motor is driven synchronously, and the high-strength alloy beam ensures cutting accuracy.
The fiber laser cutting machine uses a fiber laser generator as the light source. The laser beam has high energy density and stable and reliable light source.
CNC Laser Cutting Machine For Stainless Steel
The Cnc Laser Cutting Machine For Stainless Steel adopts a high-quality fiber laser. It is controlled by an automatic numerical system.
3000*1500mm Fiber Laser Cutter
Moving beam, imported high-precision rack and linear guide rail drive smoothly and high precision.The frame, beam and worktable adopt integral welding structure.
CNC Laser Metal Cutting Machine
Laser Cnc Machine For Metal adopts imported rail and heavy racks from Taiwan, Japanese YASKAWA servo motor and driver and American laser mech laser head.
Steel Sheet Laser Cutting Machine
Steel Sheet Laser Cutting Machine adopts guide rail and heavy frame. All these parts are matched with each other, and the stability of the machine is very good.
What is 2000W Fiber Laser Cutting Machine
Fiber laser cutting machine uses a type of solid-state laser to melt and pierce metals, achieving a precise and efficient cut. The laser medium for this technology is optical fibre, as opposed to gas or crystal, giving fiber laser cutting its name. Fiber laser cutters can cut a range of materials and thicknesses depending on the capacity of the equipment. Most fiber laser machines can cut up cut stainless steel up to 10mm thick. Fiber laser technology generates a focused, high-powered laser beam using stimulated radiation. A laser diode emits light, which is sent to the fiber optic cable to be amplified. When this powerful laser hits the material surface, the high-intensity light is absorbed and converted into heat, which melts the surface.
Advantages of 2000W Fiber Laser Cutting Machine
High Precision and Accuracy
One of the most significant advantages of fiber laser cutting is its unparalleled precision and accuracy.The technology allows for extremely fine cuts, with a minimal kerf width, enabling intricate designs and tight tolerances that are often beyond the capabilities of traditional cutting methods.This precision is crucial in industries where even the slightest deviation can compromise the functionality or safety of a component, such as in aerospace and medical device manufacturing.
Efficiency and Speed
Fiber laser cutters are renowned for their efficiency and speed, capable of cutting materials much faster than mechanical cutting methods (depending on the laser power of course).This speed is not just about the raw cutting pace; it also includes reduced setup times and faster processing, as the technology allows for quick adjustments to cut different materials and shapes.
Low Maintenance and Operating Costs
Compared to traditional cutting technologies, fiber laser cutters require less maintenance and have lower operational costs. The fiber laser setup has fewer moving parts and requires little in the way of maintenance of moving parts and optical adjustment of mirrors, which are often needed in other types of laser cutting.This reduction in maintenance and consumable costs contributes to a lower total cost of ownership and operation over time.
Environmental Benefits: Energy Efficiency and Minimal Waste
Fiber cutting technology is not only efficient in terms of speed and precision but also in its use of energy.It is much more energy-efficient than conventional cutting methods, leading to lower electricity consumption and reduced environmental impact.This efficiency, combined with the reduced need for consumables makes fiber laser cutting a more sustainable choice for the manufacturing industry.
How Does Fiber Laser Cutting Machine Work
The laser cutting process starts with the generation of the laser beam. There is a separate laser generation system for this purpose. Laser generation is a multi-stage process that starts with the creation of light in the laser diodes. This initial light is also known as the pump light.
Fiber optic cable systems transfer the pump light beam to other parts of the machine. The fiber optic system consists of a fiber core and a cladding. The cladding is wrapped around the core and acts as a type of mirror for the total internal reflection of the laser beam. An optics cable also ensures that no light beams escape the core, leading to complete efficiency.
Light amplification occurs in a special chamber of the fiber optic cable. This chamber is doped with rare earth materials like Ytterbium. When the light rays interact with the doped particles, the electrons of the particles get excited to a higher energy state. When these electrons fall back to their native state, they release energy in the form of light. Continuous excitation and relaxation of the photons create a light of high intensity. This is how an amplified laser beam is produced. A system of mirrors in the laser cavity are used to guide this light in the right direction.
This is also where the differences in the wavelength of different materials come into effect. Different materials have different excitation and relaxation states of the electrons. Therefore, they release different types of photons. This results in material-specific wavelength characteristics of the laser beam.
The laser travels to the cutting head through a series of internal optical system. The laser cutting system can move around the workpiece. Therefore, the optical system aims to ensure the required laser focus and diameter remains unchanged. Some laser cutting machines skip on the internal optics and instead add the ability to move the workpiece around a stationary cutting head. The laser is output from the machine through the cutting head. The cutting head contains a high-quality lens to focus the laser beam to a very narrow width.
The laser beam falls on the material at the required spot. The energy from the laser beam is transferred to the material particles. This heats the particles and melts them instantly. The laser works in tandem with the gas assist system that blows the molten material as soon as the laser melts it. This results in the characteristic clean cut of the fiber laser cutting process.
Fiber laser source
It is the most core component of fiber laser cutting machine, and it is also the "power source" for fiber laser cutting machine to realize cutting operation. Compared with other types of lasers, fiber lasers have the advantages of higher efficiency, longer service life, less maintenance, and lower cost. The widely used best laser source brands are Raycus and IPG.
Laser Cutting Head
The cutting head of the laser cutting machine is a laser output device, which consists of nozzle, focus lens and focus tracking system. The cutting head of the laser cutting machine will travel according to the set cutting track, but the height of the laser cutting head needs to be adjusted and controlled under different materials, different thicknesses, and different cutting parameters. Usually manufacturer will equip with Raytools laser head at low-mid power machines. For high power from 8KW to 12KW normaly equip Germany Precitec laser head.
Servo Motors
Servo motor refers to an engine that controls the operation of mechanical components in a servo system. It is an auxiliary motor indirect speed change device. The servo motor can control the speed and position accuracy very accurately, and can convert the voltage signal into torque and speed to drive the control object. The high-quality servo motor can effectively ensure the cutting accuracy, positioning speed and repeat positioning accuracy of the laser cutting machine. For example, Japan Yaskawa is reliable high quality servo motor brand.
Water Chiller
The chiller is the cooling device of the laser cutting machine, which can quickly and efficiently cool the laser source, laser head and other devices. The current chillers all contain input and output control device switches, as well as advanced functions of cooling water flow, high and low temperature alarms, and their performance is more stable. S&A is one of the hotsell industrial water chiller.
Air Cutting System
The air cutting system of fiber laser cutting machine mainly includes air compressor, filter device and air dryer. Among them, there are two kinds of air sources: bottled air and compressed air. Air cutting is ecocomical than other gas cutting, the reason to use air cutting is to save gas consumption cost comparing to Nitrogen.
Host
The bed, beam, table, and Z-axis system of the laser cutting machine are collectively referred to as the host. When the laser cutting machine performs cutting, first put the workpiece on the bed, and then use the servo motor to drive the beam to control the movement of the Z axis. The user can adjust the parameters according to their own needs.
Control system
It mainly controls the machine tool, realizes the movement of X, Y, Z axis, and also controls the output power of the laser.
Stabilizer
Connected between the laser, CNC machine tool and the power supply system. Mainly play a role in preventing external grid interference.
Application of Fiber Laser Cutting Machine
The automotive industry. Many corners of the automobile industry, such as automobile doors and automobile exhaust pipes, need to be processed after the formation of some extra corners or burrs. If by other cutting methods, firstly the precision is difficult to achieve, and the efficiency is another problem. The fiber laser cutting machine with the advantages of good cutting quality and precision, is suitable for the automotive industry.
Advertising industry. Due to the high speed and flexible cutting of the laser cutting machine, many complex graphics can be quickly formed, which is very popular among the advertising industry. As long as the customer wants, after the CAD is made, the relevant materials can be directly cut out, and there is no problem in customization. In addition, there are more customized products in the advertising industry, and the traditional method is very inefficient. The laser cutting machine is very suitable for the industry.
Kitchenware industry. Nowadays, there are more and more new houses, which all need decoration, and the demand for kitchen-related products is getting bigger and bigger. The laser cutting machine is suitable for cutting thin-plate stainless steel, with the features like high speed, high precision, and can realize customized and personalized product development, won the kitchen manufacturers love.
Sheet metal industry. For sheet metal processing companies, the processing of sheet metal materials is essential. Simply put, it is a variety of plates, a variety of different graphic cutting parts. Before the advent of laser cutting machines, large-scale cutting machines were generally used for cutting, in which the processed materials were not high in precision and the cost was high. However, after the appearance of the laser cutting machine, the production efficiency was greatly improved. Therefore, the development of laser cutting machines in this industry is in full swing.
Fitness Equipment industry. Due to the state's emphasis on sports health and the development of personal health concepts. Square fitness equipment and home fitness equipment have gradually developed, and the demand is gradually increasing. There are basically some pipe cutting, it is convenient and quick to use the pipe fiber laser cutting machine to cut the pipes.
How to Choose Fiber Laser Cutting Machine
Material Thickness
Material thickness is a fundamental factor in selecting a fiber laser cutter. Different machines are equipped to handle varying thicknesses of materials. The key is to select a laser cutter that can manage the maximum thickness you anticipate cutting.
For thin materials (e.g., 0.5mm to 3mm): A lower power fiber laser cutter (around 500W ~2000W) is sufficient for precision work on thin metals like brass and aluminum.
For medium thickness materials (e.g., up to 12mm): A mid-range power fiber laser cutter (3kW to 5kW) is ideal for cutting materials like carbon steel and stainless steel with speed and precision.
For thick materials (e.g., up to 25mm): High-power fiber laser cutters (6kW and above) are necessary to handle thicker materials efficiently.
Part Sizes and Work Area
The dimensions of the parts you intend to produce are critical in selecting the appropriate fiber laser cutter. Ensure the machine's bed size can accommodate the largest pieces you plan to fabricate.
Small parts: A compact machine with a smaller work area is sufficient(e.g.,300mm x 300mm).
Large parts: A machine with a larger bed size (e.g., 1500mm x 3000mm) is necessary to handle bigger sheets of metal.
Cutting Speed and Precision
Evaluate the desired cutting speed and level of precision needed for your projects. Fiber lasers generally offer exceptional cutting speeds and precision, but specific models may cater to varying levels of detail.
High precision: Machines with advanced control systems and high-quality components are essential for intricate designs and detailed work.
High speed: Higher power machines can achieve faster cutting speeds, which is crucial for high-volume production.
Automation and Software
Modern fiber laser cutters often come with advanced software and automation features that enhance productivity and ease of use.
Automation: Features like automatic nesting (optimizing material usage) and automated loading/unloading can significantly reduce setup and operation times.
User-friendly software: Easy-to-use interfaces help operators handle tasks and make changes quickly, improving workflow and minimizing downtime.
Maintenance and Reliability
Assess the maintenance requirements and reliability of different models. Fiber lasers typically require less frequent maintenance compared to CO2 lasers.
Quality components: Choose machines built with high-quality components from reputable manufacturers to ensure longevity and minimize downtime.
Ease of maintenance: Look for machines with accessible parts and straightforward maintenance procedures.
The laser does not cut through the material completely
Solution: Check and adjust the laser power and cutting speed. Ensure the focus point of the laser is correctly set for the type of material and thickness you are working with. Also, verify that the assist gas pressure is adequate.
Too much dross accumulates at the bottom of the cut
Solution: This is often due to too low cutting speed or too high laser power. Adjust these parameters incrementally. Additionally, check if the right type of assist gas is used and if the gas pressure needs to change.
Burn marks around the cut edges
Solution: Burn marks can be a sign of too high power or too slow speed. Adjust both to find a balance that minimizes burns. Ensure that the assist gas flow is enough, as it helps to cool the material and eject debris.
The edges of the cut are rough or irregular
Solution: Besides checking the laser power and cutting speed, ensure that the nozzle is aligned correctly and that there is no blockage. Also, ensure the material is properly supported and flat on the cutting bed.
The machine stops mid-operation or displays error codes
Solution: First, check the control software for error messages that can guide you to the issue. Ensure all connections are secure, and the power supply is stable. Regular maintenance checks can preempt these issues by catching them early.
The machine does not follow the programmed cutting paths accurately
Solution: This could be due to a calibration issue. Re-calibrate the machine according to the manufacturer's guidelines. Also, check the condition of the guide rails and lead screws, as wear and tear can affect precision.
Consumables like lenses and nozzles wear out faster than expected
Solution: Ensure you are using the correct type of consumables for your materials and cutting parameters. Also, regular cleaning and proper installation can extend their life.
FAQ
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