6 Core Components of buying a fiber laser cutting machine you have to know.

As we all know, the high precision and high efficiency of the Fiber Laser Cutting Machine are the processing tools of the metal processing industry. However, these technical advantages are concentrated on the accessories of the equipment. Even if the same fiber laser cutter machine uses different accessories, the final cutting effect will be different. Therefore, if users want to buy a cost-effective Laser cutting machine, the matching of its accessories is extremely important, the following tips guide you to understand the quality matching of the core components of laser machine. 

1. Fiber Laser Source

The fiber laser source is the head accessory of the fiber laser cutter and the core power source of the machine. The fiber lasers with the highest configuration on the market are German IPG lasers and British SPI lasers. These two fiber lasers offer higher cutting efficiency, more reliable quality assurance, longer life, and lower maintenance costs than other lasers. But most of the two laser sources above is being used in the heavy industrial area. And the other laser source, such as Raycus,  Lianpin, JPT, Yongli, etc are being mostly used in advertising areas which are with more affordable prices.

raycus fiber laser source of laser cutter

2. Stepper Motor

Related to the cutting precision of fiber laser cutting machines, some manufacturers choose imported stepper motors, while others are stepper motors produced by joint ventures. Some smaller companies usually choose branded motors. 

3. Control Section

The control system is the dominant operating system of the laser fiber cutting machine, and its quality determines the operational stability of the fiber laser cutting machine. It mainly controls the machine tool to realize the movement of the X, Y, and Z-axis, and also controls the output power of the laser. 

4. Cutting Head

The laser cutting head is a laser output device consisting of a nozzle, a focusing lens, and a focus tracking system. The cutting head of the laser cutting machine will walk according to the set cutting trajectory, but the height of the laser cutting head needs to be adjusted and controlled under different materials, different thicknesses, and different cutting methods. 

5. Servo Motor

The servo motor is an engine that controls the operation of the mechanical components in the servo system and is an auxiliary motor indirect transmission. The servo motor can control the speed and position accuracy very accurately and can convert the voltage signal into torque and speed to drive the control object. The high-quality servo motor can effectively guarantee the cutting precision, positioning speed, and repeat positioning accuracy of the laser cutting machine.

servo motors of best fiber laser cutter

6. Laser Lens

Related to the power of the Fiber Laser Cutting Machine, there are imported lenses and domestic lenses. Domestic lenses can be divided into two types of production using imported materials and domestic materials, the price gap is very large, and the difference between the use effect and service life is also very big. 

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