23 3月 What are the main parts in a laser
What are the main parts in a laser
Fiber laser cutting machine has great advantages in cutting metal materials. It has the characteristics of fast cutting speed and smooth cutting surface. Why it can do so well mainly because of the whole machine system. There are many accessories are used in the fiber laser cutting machine, and the effects of different accessories are different. To ensure the whole machine perform well, then the accessories are very important. what core components do we need for our fiber laser equipment? How do you choose?
1. Fiber laser Generator
The laser generator is one of the most important accessories, it is the power source. In China, the top generators are mostly imported from overseas and others are made in China. The performance of imported laser generators is stable and the effect is better, but the price is also quite expensive. Domestic laser tubes are sufficient for most small and medium-sized enterprises, which is a cost-effective option with low maintenance costs and long service life.
2, Stepper motor
Stepper motors are related to the precision of cutting.
3. Control System
The quality of the control system is whether we can operate accurately. The control system is stable and the operation performance is stable. The main control machine realizes three-axis motion and can also control the laser output power.
A cutting head is an output device, it is composed of a nozzle, a focusing lens, and a focus tracking system. The quality of the cutting head is vital, and different materials are required for the fiber optic equipment to be cut.
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. A good servo motor enables the laser cutting machine to cut, position and repeat.
6, Laser Tube
Laser tube is a key part and the price comes very expensively, a well-known brand tube may be several times the price of a normal one. So different laser tube the price of a cutting machine is different. For high power cutting machine, we do recommend a good laser tube because of its working life is much longer and fewer issues.
7, Optical lens
Optical lenses are also divided into domestic and foreign countries. The cost-effective ones are domestic laser lenses. The same service life is different. The cutting effect is not much difference between foreign and domestic brands.