In today's industrial manufacturing field, the seemingly ordinary task of engraving characters on cylinders is actually full of challenges and mysteries. With the rapid development of technology, laser marking technology is like a brilliant new star, lighting up the way forward for cylinder engraving, among which the ultraviolet marking machine is the most eye-catching.
I. The magical principle of laser marking machines in cylinder engraving The laser marking machine, this magical "magician" in the industrial field, uses high-energy-density laser beams to cast magic on the material surface. When the laser beam focuses on the cylinder surface, it is like a precisely guided weapon, causing physical or chemical changes in the material and leaving a permanent mark. The ultraviolet laser adopted by the ultraviolet marking machine is even the "elite force" in the laser family. Its wavelength is shorter and contains higher photon energy. This unique characteristic enables it to undergo subtle photochemical reactions with the material to achieve an astonishing "cold processing". In this process, almost no excess heat is generated. It is like a silent artistic creation, avoiding thermal damage to the material to the greatest extent and providing a solid guarantee for high-precision engraving on cylinders.
II. Advantages of Ultraviolet Marking Machine in Cylinder Engraving
- High Precision
Due to the wavelength characteristics of ultraviolet laser, it can achieve very fine marks. Even on the curved surface of a cylinder, the clarity and precision of the engraving can be guaranteed. - No Consumables
Unlike the traditional inkjet coding processing method, the ultraviolet marking machine does not need to use any consumables such as ink and solvents during the working process, which greatly reduces the production cost. - Durability
The engraved marks have extremely high wear resistance, corrosion resistance and anti-fading properties, and can remain clearly visible on the cylinder surface for a long time. While inkjet coding is easily affected by factors such as friction and chemicals, and the marking duration is relatively short. - Convenient Operation
The ultraviolet marking machine has the characteristics of high automation and relatively simple operation. Usually equipped with one-key start function and intelligent control system, the operator only needs to perform simple parameter settings to start the work. In contrast, the inkjet coding processing method requires complex pre-preparation and post-cleaning work such as ink blending and nozzle cleaning.
- Preparation Work
First, fix the cylinder that needs to be engraved on the rotating device to ensure it can rotate smoothly. Then, connect the power supply, data cable, etc. of the ultraviolet marking machine and turn on the device. - Graphic Design and Parameter Setting
Use the supporting software to design the graphics or text that need to be engraved, and set relevant parameters such as laser power, marking speed, frequency, etc. The setting of these parameters needs to be adjusted according to factors such as the material, diameter and engraving requirements of the cylinder. - Focusing and Positioning
By adjusting the height and position of the laser head, the laser beam can accurately focus on the surface of the cylinder. At the same time, determine the starting position and direction of the engraving. - Start Marking
After everything is ready, click the one-key start button and the ultraviolet marking machine starts to work. The cylinder rotates at a constant speed driven by the rotating device, and the laser beam engraves text or patterns on its surface according to the preset trajectory. - Inspection and Finished Product
After the marking is completed, remove the cylinder for inspection to ensure that the quality of the engraving meets the requirements. If necessary, the parameters can be fine-tuned and the marking can be redone.
- Consumables
Inkjet coding requires continuous purchase of consumables such as ink and solvents, with high cost, and it is easy to cause waste and environmental pollution during use. While the ultraviolet marking machine does not require consumables, only requires regular maintenance of the equipment, with relatively low cost and environmental protection. - Marking Speed
Under the same conditions, the marking speed of the ultraviolet marking machine is usually faster than that of inkjet coding. Especially for batch production of cylinder engraving tasks, the ultraviolet marking machine can significantly improve production efficiency. - Marking Duration
As mentioned above, the marks engraved by the ultraviolet marking machine have better durability and can remain clear for a long time, while inkjet coding is prone to wear and fading.
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Post time: Jul-02-2024