Classification and maintenance skills of laser coding machine

Author: Correct Pack -Laser Marking Machine Manufacturer

Laser coding machine is also known as laser radium engraving machine, laser marking machine and other different names. It has a wide range of applications and basically replaces the existing screen printing, inkjet and other industries. It is a major industrial upgrading process. , as far as the laser marking machines currently used on the market are concerned, they are mainly divided into the following types:. 1. Fiber laser marking machine:. Mainly used in: plastic, electronics, metal, ceramics, tobacco and other materials to mark the required text, pattern, bar code and other graphics, the fiber laser marking machine is easy to operate, fast marking speed, clear and other advantages, making enterprises The production efficiency is more efficient. Our commonly used pulse lasers are 10W, 20W, 30W, 50W, 2,:.

The applied industry is the same as that of the fiber laser marking machine, but the printed text and patterns will be more precise and clear. It is mainly used in the main products with higher requirements for text and patterns, especially some fiber laser marking machines. The special strength is reflected when the machine cannot mark the desired effect, because it belongs to the category of cold light, and many products that cannot be marked by fiber laser marking machines can generally be marked with satisfactory results. The laser has 3W, 5W, 7W, 8W, 10W, 15W. 3. Carbon dioxide CO2 laser marking machine Laser coding machine:. It is mainly used in food, medicine, leather, tobacco, wood products, electronics and other non-metal industries. The marking effect is more fine and beautiful than silk printing and inkjet.

4. Green light laser coding machine:. It is mainly used for surface and internal marking of glass, crystal products, ceramics, metals, electronics, plastics and other products. It belongs to the category of cold light, and it is also suitable for some products that have a relatively large reaction to heat and require high precision. 5. Flying laser coding machine:.

It is a dynamic marking function developed on the basis of the above several laser coding machines. It is mainly used in assembly line operations. It can be marked on products without restriction for 360 days. It can also automatically generate serial numbers and batch numbers, which greatly improves the quality of enterprises. High production efficiency, can also save a lot of labor. Fan cleaning: long-term use of the fan will cause a lot of solid dust to accumulate in the fan, making the fan generate a lot of noise, and it is not conducive to exhaust and deodorization. When the suction of the fan is insufficient and the smoke exhaust is not smooth, first turn off the power. Remove the air inlet pipe and air outlet pipe on the fan, remove the dust inside, then turn the fan upside down, and pull out the fan blades inside until it is clean, and then install the fan. Fastening of screws and couplings: After the motion system has been working for a period of time, the screws and couplings at the joints of the motion will loosen, which will affect the stability of the mechanical motion, so it should be observed during the operation of the machine Whether there is any abnormal sound or abnormal phenomenon in the transmission parts, if the problem is found, it should be strengthened and maintained in time. At the same time, the machine should use tools to tighten the screws one by one after a period of time. The first tightening should be about one month after the equipment is used.

Lens cleaning: (It is recommended to clean before working every day, and the equipment must be turned off.) There are 3 reflectors and 1 focusing mirror on the engraving machine (the first reflector is located at the emission exit of the laser tube, which is the upper left corner of the machine, and the second The No. 3 reflector is located at the left end of the beam, the No. 3 reflector is located at the top of the fixed part of the laser head, and the focusing mirror is located in the adjustable lens barrel at the lower part of the laser head). The laser is reflected through these lenses and emitted from the laser head after being focused. It is easy to be stained with dust or other pollutants, causing loss of laser or damage to the lens. No. 1 and 2 lenses do not need to be removed when cleaning, just carefully rotate the lens cleaning paper dipped in cleaning solution along the center of the lens to the edge Wipe the No. 3 lens and the focusing lens out of the frame, wipe them in the same way, and put them back in the same way after wiping. Inspection of the optical path of IC automatic laser marking machine: the optical path system of the laser engraving machine is completed by the reflection of the mirror and the focusing of the focusing mirror. There is no offset problem in the focusing mirror in the optical path, but the three mirrors are composed of The mechanical part is fixed, and there is a high possibility of deviation. Although generally no deviation will occur, it is recommended that users check whether the optical path is normal before each work. Water replacement and water tank cleaning: Clean the water tank and replace the circulating water once a week. The water quality and temperature of the circulating water directly affect the service life of the laser tube. It is recommended to use pure water and keep the water temperature below 35°C, if it exceeds 35°C It is necessary to replace the circulating water, or add ice cubes to the water to lower the water temperature (it is recommended that users choose a cooler, or use two water tanks), and clean the water tank: first turn off the power, unplug the water inlet pipe, and let the water in the laser tube automatically flow into the water tank , open the water tank, take out the water pump, remove the dirt on the water pump, clean the water tank, replace the circulating water, restore the water pump to the water tank, insert the water pipe connected to the water pump into the water inlet, tidy up the joints, power on the water pump separately, and run 2-3 minutes (make the laser tube full of circulating water).

Precautions. 1. The lens should be wiped gently, and the surface coating should not be damaged. 2. The cleaning process should be handled with care to prevent falling. 3. When installing the focusing lens, please keep the concave side down. 2. This method is suitable for marking equipment of water cooling system.

Zhuhai Correct Pack is a well-known laser equipment manufacturer in China. It has been focusing on the development and production of laser equipment for 12 years, providing customers with a complete set of laser equipment solutions, and creating cost-effective laser equipment. Main business: UV, co2, fiber laser marking machines, laser radium engraving machines And other cost-effective laser equipment, national service hotline: 400-0098-266https://www.xmslaser.com/.