1. Introduction of fiber laser cutting machine
2. Advantages of fiber laser cutting machine
3. Types of fiber laser cutting machines
3.1 Laser Cutting Machine For High Power Switching Station
3.2 Laser Cutting Machine For European Exchange Table-2
3.3 Laser Cutting Machine For European Exchange Table
3.4 Gantry Large Format Laser Cutting Machine
3.5 European Single Table Laser Cutting Machine
3.6 Medium And Small Power Laser Cutting Machine
3.7 JLHE Large Format Metal Laser Cutting Machine
3.8 Inclined Single Table Laser Cutting Machine
3.9 JWM Small To Medium Power Single Table Laser Cutting Machine
3.10 High Power Single Table Laser Cutting Machine
4. Analysis of common problems in the use of fiber laser cutting machine
5. Fiber Laser Cutting Machine Supplier - Qiaolian Cylion
6. News about fiber laser cutting machine
1. Introduction of fiber laser cutting machine
With the rapid expansion of sheet metal processing technology, the domestic processing technology is also a thousand miles away, and the gap with foreign countries is getting smaller and smaller. Many well-known foreign companies have transferred their manufacturing bases to China. At the same time, fiber laser cutting machines also provide sheet metal cutting machines. Goldworking brought many reactionary ideas.
Fiber laser cutting machine is a laser cutting machine that uses a fiber laser generator as a light source. Fiber laser is a new type of fiber laser developed in the world. It outputs a laser beam with high energy density and gathers it on the surface of the workpiece, so that the area irradiated by the ultra-fine focus spot on the workpiece is instantly melted and vaporized, and the spot is moved by the numerical control mechanical system. Automatic cutting is achieved by irradiating the position.
2. Advantages of fiber laser cutting machine
Fiber laser cutting machine can be used for both plane cutting and bevel cutting, and the edges are neat and smooth. axis laser. Compared with ordinary carbon dioxide laser cutting machines, it saves space and gas consumption, and has high photoelectric conversion rate. It is a new energy-saving and environmentally friendly product and one of the world's leading technology products.
Fiber laser cutting machine has the advantages of high precision, high speed, narrow slit, minimum heat affected zone, smooth cutting surface without burrs; laser cutting head will not contact the surface of the material, and will not scratch the workpiece; the narrowest slit, heat The affected area is the smallest, the local deformation of the workpiece is extremely small, and there is no mechanical deformation; the processing flexibility is good, and it can process any graphics, and can also cut pipes and other special-shaped materials; Make a deformation-free cut.
3. Types of fiber laser cutting machines
3.1 Laser Cutting Machine For High Power Switching Station
JLMT series double exchange platform adopts high-quality lasers, provides users with powerful cutting ability and efficiency, and is equipped with professional laser cutting control system, high power, high efficiency, high stability, and speed. and the required model! This high power laser cutting machine is worthy of customers' trust and glory for the country.
3.2 Laser Cutting Machine For European Exchange Table-2
European Exchange Table laser cutter adopts gantry double-drive bed structure, aluminum alloy beam, direct exchange table, fast and reliable operation, high photoelectric conversion efficiency, maintenance-free optical path, comprehensive upgrade of man-machine interface and cutting parameter library, new three-dimensional protective cover design , Effectively block laser radiation, with good safety and worry-free operation.
3.3 Laser Cutting Machine For European Exchange Table
Continuous evolution, mature and reliable high-speed fiber laser cutting machine with outstanding performance, gantry double-drive bed structure, high rigidity and lightweight beam, lifting exchange table, lean and efficient, consistent quality, high-speed cutting of thin plates, high efficiency of medium and thick plates Precision machining, intelligent operation interface and cutting expert parameter library are fully upgraded, all-rounder, providing optimal application solutions, more specifications, higher power, and more options.
3.4 Gantry Large Format Laser Cutting Machine
Ultra large format fiber laser cutting machine (6000W-40000W). The machine tool structure adopts modular design. According to customer needs, the effective cutting stroke of ultra large format can be customized; Through finite element stress analysis, the beam has the characteristics of high strength, high rigidity and high dynamic response, which is particularly suitable for high-speed cutting of thicker plates; Classic applications - stainless steel thick plate laser cutting, ultra thick metal plate cutting, etc.
Various types of grooves can be processed,0-45 °groove cutting, which can process X, K, V, X, Y and other types of grooves.
3.5 European Single Table Laser Cutting Machine
European single table laser cutting machine is an extremely dynamic and comprehensive fiber laser cutting machine, capable of processing various types and thicknesses of materials, with high performance and high dynamics, and sustainable increase of production capacity. As one of the best laser cutting machine suppliers, our products are designed to manufacture in accordance with national standards.
3.6 Medium And Small Power Laser Cutting Machine
JLMD series products are equipped with a series of patented technologies such as hollow structure machine tools, aviation material beams, high-quality workbenches, time-sharing and measurement spot-check structures to make cutting efficient. JWM medium and small power laser cutting machine we sell has a simple and uncomplicated design, combining dynamic performance into one.
3.7 JLHE Large Format Metal Laser Cutting Machine
Large format high-speed laser cutting machine has a customizable large format platform, with a larger and wider cutting range. With intelligent system, it is more convenient to operate, greatly reduces operating costs, simplifies manual labor, and can be used in industrial environments ; Long service life, high machining accuracy and fast speed; The power conversion efficiency is high, and intelligent, automatic and flexible operation can be realized.
3.8 Inclined Single Table Laser Cutting Machine
As a professional seller of CNC fiber laser cutting machine, the welding bed of our inclined single table laser cutting machine has an integral cast aluminum beam with stable structure. Single platform system, simple operation, accurate positioning and high efficiency. Equipped with dust removal equipment, production is more environmentally friendly. The casting bed and the aluminum beam are integrally cast, and the structure is stable.
3.9 JWM Small To Medium Power Single Table Laser Cutting Machine
JWM series cutting machine adopts new gray and white design, intelligent system, more convenient operation, greatly reduces operating cost, simplifies labor, and can be used in industrial environment: long life, high processing accuracy, fast speed; high power conversion efficiency, can realize intelligent , Automatic and flexible operation.
3.10 High Power Single Table Laser Cutting Machine
This high power single table laser cutter machine is resistant to deformation and has high stability. The beam structure designed based on finite element analysis has the same quality and improved dynamic performance. Made of high-grade aluminum alloy material, light weight, high strength, durable and sturdy. The road is simple, stable and convenient. Effectively reduce the failure rate, maximize the processing performance of the equipment, and realize the processing requirements of high efficiency and stability, high output and low consumption.
4. Analysis of common problems in the use of fiber laser cutting machine
4.1 What are the skills of fiber laser cutting machine for cutting different metal materials?
4.1.1 Carbon steel cutting by fiber laser cutting machine
The auxiliary gas used by the mental laser cutting machine to cut carbon steel is oxygen, and the cutting effect will be better. Using oxygen as an auxiliary gas for cutting can greatly improve the cutting efficiency, and the oxide film produced during the cutting process can also improve the beam spectral absorption factor of the reflective material. The disadvantage is that the edge may be slightly oxidized when processing with oxygen, and users who have strict requirements on the cutting surface can use nitrogen for high-pressure cutting.
4.1.2 Copper and brass cutting by fiber laser cutting machine
Like aluminum, copper and brass are highly reflective materials that require a laser cutter with an "anti-reflection device" for cutting. Brass with a thickness of less than 1mm can be cut with nitrogen gas; copper with a thickness of less than 2mm can be cut with oxygen.
4.1.3 Aluminum cutting by fiber laser cutting machine
Aluminum is a metal material with high reflectivity and thermal conductivity. The CNC laser cutting machine can be adapted to aluminum cutting by installing an "anti-reflection device". According to the power of the equipment, the thickness of the cut aluminum is also different. Generally speaking, the thickness of stainless steel and carbon steel cut by the same equipment is thicker than that of aluminum and other highly reflective materials. Aluminum is also more suitable for cutting with nitrogen gas, and the cutting end face is smoother and the effect is better.
4.1.4 Stainless steel cutting of fiber laser cutting machine
Fiber laser cutting machines generally use nitrogen gas to cut stainless steel metal sheets, with no burr edges, and can be directly welded with almost no post-processing. According to the characteristics of stainless steel materials, the fluidity of the liquid can be accelerated, making the cutting efficiency higher and faster. The effect of cutting with oxygen may be worse than that with nitrogen, causing the end face to be blackened and not smooth.
4.2 What are the transmission modes and advantages of fiber laser cutting machine?
4.2.1 The transmission mode of the fiber laser cutting machine is the ball screw
The ball screw is to change the bearing from rolling action to sliding action, to convert rotary motion to linear motion, or to convert linear motion to rotary motion. A ball screw consists of a screw, a nut and balls, and its function is to convert rotary motion into linear motion. Due to its small frictional resistance, ball screws are widely used in various industrial equipment and precision instruments.
The advantages of the ball screw include high transmission efficiency, sensitive and stable transmission, high positioning accuracy, good accuracy retention, high transmission rigidity, and good synchronization performance.
4.2.2 The transmission mode of the fiber laser cutting machine is the rack and pinion
Gear racks are toothed mechanical parts that can mesh with each other. Racks are divided into spur racks and helical racks, which are paired with spur gears and helical gears respectively; racks and pinions are widely used in mechanical equipment to achieve transfer motion, change motion speed, and change motion direction. The tooth profile of the rack is a straight line rather than an involute (flat for the tooth surface), which is equivalent to a cylindrical gear with an infinite index circle radius.
The advantage of the rack is that it can be extended infinitely, which is suitable for long-distance movement; the bearing capacity of the rack is stronger than that of the ball screw, and it can work under high load and heavy load; the rack and pinion are relatively easy to manufacture and relatively simple to install.
4.3 How to use fiber laser cutting machine to cut reflective metal?
Attempts have been made to apply a non-reflective coating to the metal to solve this problem, the molten metal produced during laser cutting is itself reflective and will eventually damage the laser as well. There is also the fact that the laser cutting machine is equipped with a self-protection system that shuts down the laser cutting machine in the event of a reflection of the laser beam, thereby preventing damage to the lens.
The working principle of the gas (CO2) laser cutting machine is that the heat of the laser beam is fully absorbed by the material, and the reflective properties of the metal cause the laser beam to be repelled. In this case, the reversed laser beam enters through the head of the laser cutter's lens and mirror system, causing damage to the machine.
Fiber laser cutting is the cutting edge technology that can effectively handle reflective metal cutting solutions. Fiber lasers use optical fibers that guide the laser beam, rather than complex mirror systems. Fiber laser cutting does not use mirrors, gases or precision lenses, but uses fiber to transmit the beam, which means that the reflective properties of metals do not pose the same risk of damage to the laser as with gas or crystal lasers. Using a fiber laser cutter instead of CO2 to cut reflective materials is the fastest and most cost-effective alternative.
Reflective metals are widely used in many industries around the world, such as electronics, automotive, aerospace and semiconductor industries. Fiber laser cutting ensures high quality and reliability of cutting, fast cutting speed, smooth and flat cuts, and generally does not require subsequent processing. ;Small heat-affected zone of cutting, small plate deformation, narrow slit (0.1mm~0.3mm); no mechanical stress in the incision, no shearing burr; high machining accuracy, good repeatability, and no damage to the material surface; CNC programming, can be processed Arbitrary plan, can cut the whole board with large format, no need to open mold, economical and time-saving.
5. Fiber Laser Cutting Machine Supplier - Qiaolian Cylion
Qiaolian Cylion adheres to "the design and production of CNC lathe products such as laser cutting machines, to the testing and application of the entire product, each process, and each link, with a rigorous and responsible attitude, perfect. In addition, we continue to update and improve our CNC fiber laser cutting machine, laser pipe cutting machine production equipment, testing system and testing equipment, strive for excellent quality as our responsibility, integrate new technologies of similar products at home and abroad, continue to innovate and forge ahead. In the future development, we will provide our customers Bring "better products, more professional services." Welcome new and old customers to come to consult!
6.News about fiber laser cutting machine
The Use And Maintenance Of CNC Metal Fiber Laser Cutting Machine
CNC Fiber Laser Metal Cutting Machine Processing Advantages
Features And Applications Of Fiber Laser Pipe Cutting Machine
