In metal processing, fiber laser cutting machine with its fast and accurate advantages, gradually replace the traditional process, become the hot equipment in the metal processing industry, then what are the core components of the laser cutting machine？There are six core components of the laser cutting machine. Let's briefly understand the six core components of the laser cutting machine。
When choosing a laser cutting machine, the important core components must be the places that need attention。
Dema laser cutting machine
Laser cutting machine six core components
1.Fiber laser
Lasers are the "power source" at the heart of laser equipment, just like car engines, and are also expensive components in fiber laser cutting machines。At present, imported brands of fiber lasers on the market are German IPG, ROFIN, British SPI, the United States, etc., with the development of technology, domestic laser brands such as Reek, Chuangxin, etc., are also emerging, and gradually recognized by the market with high cost performance。
For a long time, China's lasers are basically dependent on imports, the price is expensive, and the supply cycle is long, resulting in high prices of high-power fiber laser cutting machines。The emergence of China's fiber laser manufacturers has broken the monopoly of foreign enterprises in the field of lasers, and directly lowered the price of imported products。
Gorgeous laser
2.Cutting head
The cutting head is the laser output device of fiber laser cutting machine, which is composed of nozzle, focusing lens and focusing tracking system。The cutting head of the laser cutting machine will walk according to the set cutting trajectory, but under different materials, different thickens, and different cutting methods, the height of the laser cutting head needs to be adjusted and controlled。
3.Numerical control system
The control system is the leading operating system of the fiber laser cutting machine, which mainly controls the machine tool to achieve the movement of the X, Y and Z axes, and also controls the output power of the laser。Its quality determines the stability of the operating performance of the fiber laser cutting machine, and the cutting effect can be improved through the control of the software。Currently commonly used Beckhoff (Beckhoff) numerical control system, PA numerical control system, Falianca system and so on。
4.电机
The motor of laser cutting machine is the core part of the motion system, the performance of the motor directly affects the effect of product processing and production efficiency, currently commonly used motors include stepper motor, servo motor two categories, according to the type of industry and product type of processing objects, the configuration of suitable motors。
Stepper motor: fast starting speed, sensitive response, suitable for engraving processing and cutting processing requirements are not high。Lower price。There are many brands of stepper motors, and their performance is different。
电机
Servo motor: fast movement, smooth movement, high load, stable performance;The edge of the processed product is smooth and the cutting speed is fast;The price is high, suitable for industries and products with high processing requirements。
5.机床
Fiber laser cutting machine requires very high machine stability。At present, the mainstream machine tools on the market have gantry type, cantilever type, beam type, etc., different machine tools have different functions, such as beam type machine tools are mainly used for large manufacturers of material cutting, there are also models for specific fields, such as three-dimensional fiber laser cutting, mainly used in the automotive industry。
6.Laser lens
The whole fiber laser cutting equipment is used more for laser lenses, many optical devices contain laser lenses, different lenses have different functions, full mirrors, semi-mirrors, focusing lenses and so on。
The quality of the lens directly affects the output power of the laser, but also affects the performance of the whole machine。The same lens is also divided into domestic and imported, domestic lens life and cutting effect is not as good as imported lenses, but its price is far cheaper imported lenses。
The above is the entire content of the six core components of the laser cutting machine, I hope this article can be helpful to you, and other industry knowledge can refer to other articles on the site。
