Working Principle of Fiber Laser Cutting Machin

In today’s industrial manufacturing field, CNC fiber laser cutting machines have a wide range of applications in all walks of life due to their efficient and flexible processing advantages. Especially in metal processing,  fiber laser metal cutting machine has almost become a must-have tool for all processing manufacturers, and People's daily life is closely related, but most people don't know how it works. Today, Mister Laser will take you to understand the working principle of laser fibra cutting machine, so that everyone can understand it more deeply.

• The principle of laser cutting

Laser cutting machine steel is to focus the laser light emitted from the laser into a high power density laser beam through the optical path system. The laser beam irradiates the surface of the workpiece to make the workpiece reach the melting point or boiling point, and the high-pressure gas coaxial with the beam blows away the molten or vaporized metal. As the relative position of the beam and the workpiece moves, the material will eventually form a slit, so as to achieve the purpose of cutting.

                       

                                                                                       

• Advantages of fiber laser cutting

The laser cutting process uses an invisible beam to replace the traditional mechanical knife. Its working principle also determines that it has advantages that other processing methods do not have:

(1) High precision, fast speed, narrow cutting seam, minimum heat-affected zone, the smooth cutting surface without burrs.

(2) The laser cutting head does not touch the surface of the material and does not scratch the surface of the workpiece.

(3) The slit is narrow, the local deformation of the workpiece is extremely small, and there is no mechanical deformation.

(4) It can cut steel, steel, carbon steel, stainless steel, aluminum alloy plate, and other hard materials without deformation.

(5) Numerical control programming can process any plan, can cut the whole board with a large format, no need to open the mold, economical, and time-saving.

         

• Laser cutting application industry

The advantages of fiber laser cutting also make laser metal cutting machine in the advertising industry, handicrafts, shoes, toys, computer embroidery cutting industries, clothing models, construction industries, metal cutting, electrical switch manufacturing, elevator manufacturing, household appliances manufacturing, kitchenware manufacturing, processing tools, And other machinery manufacturing and processing industries have a wide range of applications.

As a leader in laser smart equipment, MYST Laser-focused on providing great technical support and we have one professional laser cutting machine and laser marking machine communication Center. we will build our industry 4.0 and future plants, helping companies to build smart manufacturing and enabling smart manufacturing. Our company's values are customer-centric, strive-oriented, continuous innovation, and realize company value and employee dreams.

The Composition of Fiber Laser Cutting Machine

The products of MYST Laser Equipment Co., Ltd. are dominated by laser cutting metal machines and have various forms to fully meet the needs of customers. Which parts of a fiber metal laser cutting machine are composed? MYST Laser will take you to popular science.

A laser cutting machine metal sheet is mainly composed of five parts: the main structure, numerical control system, transmission system, generato, and laser cutting head, auxiliary system.

• The main structure consists of four parts: machine lathe bed, gantry, Z axis, and work surface

• The machine lathe bed includes metal tube welded machine frame, metal plate welded machine frame、iron cast machine frame

• The gantry includes aluminum cast gantry、aluminum profile gantry, manganese steel gantry

• Z axis includes cast aluminum

• The working table is serrated  

  
  

  
  

• Brands of control systems include bochu, Beckoff, Au3tech, PA, ANCA, NCStudio, bochu control system is a relatively common software for domestic manufacturers at present, with stable performance, simple operation, simple on-site drawing, and widely used.

• The transmission system consists of four parts: rails, rack, motor, and reducer.

• The brands of rails include Taiwan hiwin rails, Taiwan PMI rails, JAPAN THK rails, ABBA rails, Rexroth rails.

• The brands of racks include YYC, APEX, Alpha, Atlanta, Gudel.

• The brands of motors include Japan Yaskawa servo motor, japan Panasonic servo motor, japan fuji servo motor, Italy Power Motor, Taiwan delta motor, CH Lear motor.

• The brands of reducers include Shimpo reducer, MOTOVARIO reducer, Gudel Reducer, Alpha Reducer.

• Transmission mode: Gear/Rack and pinion transmission, ball screw transmission.

• Generator and cutting head

• The brands of the generators include: IPG, Night, Raycus, JPT, MAX

• The brands of cutting heads include Raytools, WXS, Precitec, Au3tech.

• Auxiliary system includes water chiller, exhaust fan, air compressor, air storage tank, Air Dryer, oil-water separator, air cleaner, Industrial PC, Auxiliary gas.

• The function of the water chiller is to cool the laser and the cutting head, Its brands include S&A and Tongfei.

• The function of the exhaust fan is to extract dust and smoke.

• The function of the gas is to blow away the residue, protect the gas, and support combustion. The main auxiliary gases are oxygen, nitrogen, and compressed air.

• The role of the industrial computer is an industrial computer, installing software, etc.

 

Through the science popularization of MYST Laser, everyone has a deeper understanding of the composition of the CNC laser fiber cutting machine, and also a deeper memory of the main structure, numerical control system, transmission system, generato and laser cutting head, auxiliary system.