Laser marking machine is a kind of equipment that can mark the object by laser beam. In industrial production, logistics management and other fields, two-dimensional code has become a very important way of identification. Therefore, many people may wonder whether laser marking machines can achieve two-dimensional code marking. The following is a detailed discussion on the topic of laser marking machine to achieve two-dimensional code marking.
First, we need to understand what a QR code is. A two-dimensional code is a matrix bar code used to record data and is composed of many small squares. It can store a lot of information, including text, web addresses, images, etc. Because two-dimensional code can store a lot of information in a small area and can be read quickly by scanning equipment, it has a wide range of applications in logistics tracking, commodity traceability, mobile payment and so on.
Under normal circumstances, two-dimensional codes are printed by inkjet printers or thermal transfer printers and other equipment, but such printing methods have certain limitations. For example, the printed pattern is easy to blur, easily defaced and so on. The laser marking machine has the advantages of high precision, high speed, and not easy to blur, so it has become a device for many enterprises to choose two-dimensional code marking.
The laser marking machine uses the laser beam to oxidize, remove paint, etch and other processing on the surface of the object, so as to form a mark on the surface of the object. The marking of the two-dimensional code mainly relies on the fine processing of the pattern, which requires the laser marking machine to have the following capabilities:
, high precision. The pattern of the two-dimensional code is very small, usually composed of a number of small squares, so the laser marking machine needs to have a high-precision marking ability, and can accurately mark each small square to ensure the integrity and readability of the two-dimensional code.
Second, high speed. In the industrial production line, the moving speed is very fast, so the laser marking machine needs to have a high speed marking ability, and can quickly complete the marking of the two-dimensional code.
Third, clear visibility. Qr codes are tools used for information interaction, so they need to be clearly displayed so that users can quickly identify and scan them. The laser marking machine needs to have a clear and visible marking ability to ensure the quality and readability of the two-dimensional code.
Fourth, durability. Since the marking of QR codes usually needs to be maintained for a long time, the quality of the marking needs to be able to stand the test of time and environment. The quality of the laser marking machine has high durability, which can ensure the long-term readability of the two-dimensional code.
In summary, the laser marking machine can achieve two-dimensional code marking, and has the advantages of high precision, high speed, clear visibility and durability. In industrial production, logistics management and other fields, laser marking machine has become one of the main equipment for marking two-dimensional code. With the continuous development of laser technology and the deepening of application, the ability of laser marking machine to two-dimensional code marking will continue to improve, providing more efficient and more reliable two-dimensional code marking solutions for all walks of life.