Maintenance and maintenance of laser marking machine and how to improve marking speed

When we use laser marking machine equipment, if we want to make the equipment stable and have a long service life, it depends on how you maintain your laser marking machine. Let's talk about how to maintain the laser marking machine:

1. Ensure the air circulation around the laser marking machine to avoid the problem of overheating of the equipment;

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2. Do not move the equipment during marking, as this will damage the life of the equipment;

3. Fiber laser When the marking machine fails, it is necessary to cut off the power first, for fear of problems with the power switch, unstable voltage or excessive current to damage the laser and other equipment;

4. When the standard machine is not in use, please cover it with a hood, and remember to cut off the power supply. It is recommended to padded the bottom of the machine to prevent flooding (considerable in the southern areas that are prone to flooding in the rainy season);

5. The cleaning method is to mix anhydrous ethanol (analytical grade) and ether (analytical grade) in a ratio of 3:1, use a long-fiber cotton swab or lens paper to invade the 8 mixture, and gently scrub the lower end of the focusing lens On the surface, the cotton swab or lens paper must be replaced every time you wipe one side;

5. Prevent the lens from being contaminated and affect the laser light output, which will lead to insufficient laser energy and affect the marking quality (the field lens is generally equipped with a lens cover, if not, you can ask the manufacturer for it);

6. If the workpiece to be marked will cause dust, it is best to equip a vacuum cleaner, because once the dust is attached to the focusing lens, it will affect the output of laser power and energy, affect the marking quality, and even cause the lens to absorb heat too much. If the marking effect is not good (usually normal), the lens should be checked first, and once it is found to be contaminated, it must be cleaned;

The manufacturer of the laser marking machine recommends frequent Users who use laser marking machines should maintain the laser marking machines once a week. For those laser marking machines in 'dirty and messy' workshops, the laser recommends users to maintain and clean them after each use.

According to the survey, the fiber laser marking machine is now the most popular in the laser marking market Laser device model. Due to its affordable price and wide range of applications, it is favored by manufacturers of metal-plated plastics and electronic products. The purpose of using fiber laser marking machine is to save labor costs, improve production efficiency and create higher value.

However, how to improve the marking speed of fiber laser marking machine has become the focus of manufacturers. Next, let's analyze the methods to improve the marking speed of fiber laser marking machine.

Generally speaking, the main reasons that affect the marking speed of fiber laser marking machine are divided into two aspects, one is the equipment itself, and the other is the processing workpiece.

The main reasons for the equipment itself are laser frequency, laser spot mode and beam divergence angle, laser power, and reasonable optical processing. Customers should consider this aspect when purchasing a laser marking machine, and it is recommended to select models according to the opinions of professional technical engineers.

Another reason is the marking density, marking format, marking depth and laser spot size during processing. In the case of the same format, the same spot, and the same depth, the higher the marking density, the slower the corresponding marking speed, because the density directly increases the marking area.

The marking speed of large format is slower than that of small format, because the deflection area of u200bu200bthe large format marking galvanometer increases. According to the demand, if you want to deepen the marking depth, you need to adjust the parameters of the fiber laser marking machine, and increase the power, current and other parameters of the fiber laser marking machine, which will affect the marking speed. The size of the laser spot, the larger the spot, the faster the marking speed.

The above is the way to improve the marking speed of fiber laser marking machine introduced by laser Yantai laser marking machine and Weifang laser marking machine. We hope that customers can follow these rules, reasonably increase the marking speed and create higher economic benefits.

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