Essential 3000W Raytools CNC Metal Cutter LEA-DS3015 Fiber Core Cut 3D Stainless Steel Supports Water PLT DWG Sheet Metal

Working Principle 
Laser generation and transmission: The core component of the laser pipe cutting machine is a laser, common CO2 laser and fiber laser. After the material inside the laser is excited by electric energy, the photon is generated and continuously amplified by the mirror of the resonator, and finally the high energy and high density laser beam is formed. The resulting laser beam is transmitted to the cutting head through an optical system such as an optical fiber or lens set.
Focusing and cutting: The high-precision lens system and mirrors in the cutting head focus the laser beam on a very small spot on the surface of the tube, so that the material quickly melts, vaporizes or reaches the ignition point. At the same time, the high-speed air flow (such as nitrogen, oxygen, etc.) coaxial with the beam blows away the molten material, so as to achieve the cutting of the pipe.
Control system and operation: The control system consists of computer software and motion controllers. The computer software is responsible for designing and editing the cutting graphics and converting them into instructions for laser cutting. The motion controller controls the movement of the laser head on the tube to achieve a predetermined cutting path and speed.

Characteristics and advantages
High cutting accuracy: can accurately control the cutting depth and width, to ensure that the accuracy of pipe cutting reaches the micron level, the cutting surface is smooth without burrs, the workpiece local deformation is minimal, no mechanical deformation.
Fast cutting speed: compared with the traditional mechanical cutting method, the laser cutting speed is faster, and the cutting task of a large number of pipes can be completed in a short time, which greatly improves the production efficiency.
Good processing flexibility: can process any shape graphics, whether it is straight cutting, curve cutting or special-shaped cutting, can easily cope with, but also cut a variety of different materials of pipe, such as carbon steel, stainless steel, aluminum alloy, copper alloy, titanium alloy, etc. 
Non-contact cutting: the laser cutting head will not be in contact with the surface of the material, avoiding the scratch of the workpiece, and will not produce mechanical stress, especially suitable for some high-precision and easy-to-deformable tube processing.
Energy saving and environmental protection: no cutting fluid, reduce waste liquid discharge, in line with environmental requirements. At the same time, the energy consumption of the laser pipe cutting machine is relatively low, and the equipment is stable and the maintenance cost is low.

Application field
Construction and building materials industry: used to cut pipes of various sizes and shapes, such as water heating pipes, drainage pipes, natural gas pipes, etc., to ensure the accurate connection of pipelines and high-quality construction.
Automotive manufacturing and aerospace: In automotive manufacturing, the pipes and pipelines of the body can be cut, such as air conditioning pipes, oil pipes, etc.; In the aerospace field, it can be used to cut the hydraulic system pipes and fuel pipes of aircraft to ensure the safety and reliability of aircraft.
Furniture manufacturing and decoration industry: can cut metal pipes, plastic pipes and wood pipes for furniture assembly and connection; Metal and plastic pipes of various shapes can also be cut for the design and installation of indoor and outdoor decoration.
Energy and Environmental protection industry: In the energy sector, it can cut pipes and connectors for solar water heaters and solar photovoltaic panels; In the environmental protection industry, it can be used to cut waste metal pipes and waste plastic pipes for recycling and resource recovery.
Machinery manufacturing industry: used to cut tubes in various mechanical parts, such as transmission shafts, hydraulic pipes, etc., to ensure the accuracy and quality of parts and improve production efficiency.

Main component
Laser generator: produces high energy density laser beam, is the core component of laser pipe cutting machine .
Optical system: Includes optical elements such as convex lenses, concave lenses, and mirrors for adjusting and focusing the laser beam so that its energy density is high enough to produce melting and evaporation on metal tube.
Cutting head: including light guide port, focus mirror and gas nozzle, etc. The laser enters the tube cutting head through the light guide and is focused by the focus mirror to form a small point on the metal tube. The gas nozzle sprays inert gas to the cutting area to cool and blow away byproduct.
Control system: Composed of computer software and motion controllers, it is responsible for designing and editing the cutting graphics and controlling the movement of the laser head on the tube to achieve the predetermined cutting path and speed .
Pipe conveying and clamping system: used to transport and fix the pipe to ensure the stability and accuracy of the pipe in the cutting process, some advanced systems can also achieve automatic feeding, feeding and unloading functions.

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