Mainly by its matrix material quartz glass itself defects and contain metal transition impurities, affect the optical phenomenon produced in the transmission process of light, usually divided into scattering loss, absorption loss and dispersion loss.

1. Absorption and consumption.

This loss is caused by the presence of metal impurities in the core and the absorption of light by OH, with emphasis on the absorption of infrared and ultraviolet spectra.

2. Dispersion consumption.

Dispersion is also a major factor in the laser marking machine laser loss of fiber laser marking machine, mainly waveguide dispersion, material dispersion, dispersion between modes caused by three reasons, the loss of these three aspects is not the same.

3. Scattering consumption.

Scattering is a phenomenon in which the density of atoms in various materials is different, resulting in different fluctuation degrees, and then rapid condensation resulting in uneven density.

Many users who have operated the laser marking machine have certain opinions on the marking machine red light indicating system. The production of a fiber laser marking machine laser marking machine will include the red light indicating system, which is often called red light regulation. However, there are many functions of red light regulation, which also plays a vital role in the identification and positioning of laser marking machine. The role of red light regulation mainly includes the following three points:.

1. Red light regulation is used as indicator light in the regulation resonator optical path.

2. Red light can also be used as the focus of laser marking machine, that is, the indication of marking distance.

3, as a laser marking machine calibration position with the indicator light, according to the different marking software, can be divided into marking center point indication, marking pattern of the length and width range indication, marking pattern of the whole simulation indication and other indicating methods.

It is necessary to pay special attention to open the laser marking machine red light regulation, the operator needs to have a certain understanding of the equipment, for example, the general laser marking machine manufacturer's red light regulation is opened on the marking software, UV laser marking machine.

The advantages of this equipment are:

1. It is compatible with the assembly and production of a variety of motors, and the money can be transferred quickly by switching the start-stop operating station or simply replacing the fixture through program matching, reducing the downtime and meeting the production needs of customers;

2. There are many active testing tools in the automatic production line of motor, which can control the whole process of product quality, further reduce the defect rate of products, and improve the consistency and stability of motor quality;

3.Full motor automatic production line beat less than 5S, simple structure, easy maintenance, stable equipment performance, can meet long-term mass production;

4. Choose the method of switching loading and unloading with both hands claws to save the time of loading and unloading.

5. Motor active equipment, can be customized according to customer requirements.