At present, the operation of the flying laser marking machine in the market is more and more extensive, but we still need to understand that the equipment is not omnipotent. For special packaging, it is still unable to complete the coding and marking required by customers, such as food film packaging, balloons, etc. are thin materials, while the laser marking machine carries out laser marking on the packaging, which is easy to damage the sealing of the packaging, completion date, shelf life, product batch number, Printing of QR code and other information.
It is reasonable to choose different types of laser marking machines. Some laser marking machines do not care about sealing, and the customer’s requirement is not whether the thickness of the material penetrates, so it is very good to choose a laser marking machine. The common ones on the market are carbon dioxide flying laser marking machines, optical fiber flying laser marking machines, and ultraviolet flying laser marking machines. Because there are many types of marking products that people need, the materials are different, Then, when selecting the laser marking machine, it is necessary to conduct a practical test, which is the correct method to select the machine according to the test results.
① No matter the thickness of the material, optical fiber laser marking machine such as metal, wood, rubber, plastic, leather.
② The marking content is also quite diverse, such as QR code, date, batch number, graphics and LOGO.
③ It involves many industries, such as food, construction, daily chemicals, auto parts, furniture, daily necessities, beverages, electronic components, packaging, cloth, wood, stoneware, household appliances, etc.
As a very important measuring tool, the scale is not only needed by students, but also involves all aspects of our life and work. It is an indispensable tool.
After using a ruler for a period of time, the scale and characters on the ruler will be worn off and can’t be seen clearly. It is difficult to ensure the accuracy of the scale value slowly. This is a particularly troublesome problem. The material of the scale needs to be laser engraved with an optical fiber laser marking machine. The scale with laser engraving can completely solve this problem, because the laser engraving marks are permanent, not easy to be worn, and the engraving speed is very fast, The effect is clear and beautiful, greatly improving the accuracy of the scale.
