Many processing manufacturers who have just come into contact with laser marking machines do not yet know the laser equipment. They also have some doubts about the red light indicating system of the marking machine. They do not know what effect it has and how to adjust it. In fact, the production of a laser marking machine must include a red light indicating system, which is often referred to as red light adjustment here.

The role of the red light indicating system:

1. Red light can also be used as the focal point of laser marking machine, that is, the marking of laser marking distance;

2. The red light debugging is used as the indicator light, which is used in the optical path of the debugging cavity;

3. As the marking light for determining the laser marking standard of the laser marking machine, according to the difference in laser marking software, it can be divided into laser marking center marking, laser marking pattern length and width range marking, and the entire laser marking pattern. Various marking methods such as analog marking;

The effectiveness of the red light indicator should be judged in the following ways:

1. Marking trajectory in small format (such as marking within 30MM) and red light indicate whether the coincidence degree of the trajectory is OK. The better the coincidence, the better the effect.

2. The marking trajectory in the medium format (such as marking within 30-60MM) and the red light indicate whether the coincidence of the trajectory is OK. The better the coincidence, the better the effect.

3. Marking trajectory in the medium format (such as marking within 60-110MM) and red light indicate whether the coincidence degree of the trajectory is OK. The better the coincidence, the better the effect.

4. Is the red light spot line adjusted to be finer and better?

5. Is the brightness of the red light indication sufficient? The Xintian laser uses 10mW red light. Unlike other companies, which use 5mW red light to save costs, our goal is to make the red light indication as possible It can be seen in a bright daytime environment, but it cannot be dazzled.

6. The red light indicates whether the combining lens used by the system is qualified. Generally, the laser beam loss of the laser beam forming lens of the domestic laser marking machine is more than one percent. Xintian Laser uses a beam combiner imported from Singapore, and the laser loss is less than 0.5%.

7. Whether the position of the red light can be corrected. Using the marking software of Laise Laser, it can move the red light to a certain position, which greatly facilitates the adjustment of the visual difference of different users.