Views: 1019 Author: XDLASER Publish Time: 2021-01-18 Origin: XDLASER
If you want to buy a fiber laser cutter machine for metal,
you need to know the 7 main components join it.
Fiber laser source,whose main function is to convert electrical energy into light energy. It is the most important part of the laser cutting machine and the most expensive part of the fiber cutting machine. The current electro-optical replacement rate is relatively low, about 25-35%. So, a 1KW fiber laser source will cost about 4KW electricity. The main brands are Raycus,Max,IPG and SPI. With the development of technology, the domestic Raycus, MAX has gradually gained market recognition and promoted the gradual reduction of prices.IPG is very famous, also high quality, but price is higher. Very few people choose SPI. If you want,XD laser can use any laser source brand for you.
The main function of fiber laser cutting head is to focus the laser beam generated by the laser and adjust the focus. It is mainly composed of a protective lens, a focusing lens, a nozzle, and a focusing mechanism. Brands include Precitec(Germany brand), Raytools(China brand),Lasermech(USA brand) and other brands. Precitec is famous but harder to adjust. Very few people choose Lasermech now. Raytools from China takes more than 70% of the laser cutting market.Different laser power uses different model cutting head. For example, the laser head of 1.5KW fiber laser cutting machine if different from that for 4KW laser cutter.
The control system is the brain of cutting, mainly controlling the movement of X, Y, Z axis, drawing, typesetting, and controlling the trajectory of the machine through numerical control. And the realization of tunneling function. At present, the well-known domestically is the Cypcut control system. The Beckhoff system does not have nesting software.You need to purchase nesting software separately to realize the function of converting processing drawings into NC codes. By the way,Beckhoff also needs its own servo motors.
Servo motors controllers the movement of metal cutter. It controls the cutting speed and let the cutting position exactly to the place it should be. High quality servo motors guarantee the cutting speed and precision of laser cutter. At present, the mainstream servo motor brands on the market are Fuji,Yaskawa, Panasonic, Rexroth, Delta, Schneider, Inovance, Siemens etc. Fuji,Delta,Yaskawa,Schneider all have very high cost performance.
The main function of the cooling system is to cool the laser and laser cutting head, reducing the overheating of the cutting head will cause thermal expansion, which will cause light drift or focus displacement, and the phenomenon of continuous cutting of the workpiece. Therefore, the cooling effect of water cooling directly affects the cutting effect. Bad. The main brands of water chillers are Hanli, Tongfei, Teyu and other brands.
The machine frame has a very high impact on the stability and cutting accuracy of the machine tool. If the strength and hardness are not enough, there will be shake, which will affect the accuracy of the metal cutting machine. On the market,there are cast iron casting bed and welding bed. No matter which one. For this kind of bed, an important indicator in the selection is the thickness of the bed. If the thickness is not enough, even the cast iron bed will have poor cutting stability.
The main components of the transmission mechanism: gears, racks, guide rails, beams, servo motors, and reducers. If the machine runs accurately and stably, these are also interlocking.
XDLASER uses the most suitable laser components for the laser cutting machines.
Welcome to contact us for details. We will help you to choose the most suitable metal laser cutting machine.
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