First of all, for a fixed marking pattern, the factors that affect the marking efficiency can be divided into the equipment itself and the processing material, so it can be concluded that the filling type, field mirror, galvanometer, delay and other factors ultimately affect the marking efficiency. The second is how to improve the marking efficiency measures:. One, choose the most suitable one from the four types of filling.
1. Two-way filling: the marking efficiency is the highest, and the effect is good. 2. Back-shaped filling: it is only used when marking thin graphics and fonts, and its efficiency is similar to that of bow-shaped filling. 3. One-way filling: the marking efficiency is the slowest, and it is rarely used in actual processing.
4. Bow-shaped filling: the marking efficiency is the highest, sometimes there will be connecting lines, unevenness, and when marking thin graphics and fonts, the above problems will not occur, so the bow-shaped filling is the first choice. The above four filling methods are different, and can be changed according to the actual marking requirements. Choosing the corresponding filling method can also improve the marking efficiency. If you do not pursue the detailed marking effect, it is recommended to choose the bow filling to significantly improve the marking. If you want to have both, bidirectional filling is a very good choice. For the second laser marking machine, choose a better high-speed galvanometer.
Under normal circumstances, the scanning speed of the galvanometer can reach up to 3000mm/s, but a better high-speed galvanometer can scan tens of thousands of times per second (you need to know what it means to have more zeros and less zeros), and use ordinary galvanometers When marking small graphics or fonts, deformation is prone to occur, and the scanning speed must be reduced to ensure the effect. Laser marking machine galvanometer. Third, a suitable field lens.
The larger the focal length of the field lens, the larger the focused spot. Under the same spot overlap rate, the filling line spacing can be increased, thereby improving the marking efficiency. Remarks: The larger the field lens, the lower the power density, so it is necessary to increase the filling line spacing while ensuring sufficient marking energy. Laser marking airport mirror.
Fourth, cleverly set the delay. Different filling types are affected by different delays, so reducing the delay that is not related to the filling type can also improve marking efficiency. 1. Bow-shape filling and back-shape filling: Mainly affected by the corner delay, it can reduce the light-on delay, light-off delay, and end delay.
2. Two-way filling, one-way filling: The UV laser marking machine is mainly affected by the light-on delay and the light-off delay, which can reduce the corner delay and end delay. But at the same time, it should also be noted that for thick graphics, the font is less affected by the delay, and the delay can be appropriately reduced; for thin graphics, the font is greatly affected by the delay, and the delay can be increased appropriately. Fifth, other channels.
tick“evenly spaced fill line”. For bold graphics and fonts, you can remove“enable profile”and“take a walk”. If the effect allows, it can be increased“advanced”of“jump speed”, reduce“jump delay”.
Marking a large range of graphics, properly divided into several parts to fill, can effectively reduce the jump time and improve the marking efficiency. Not many customers care about whether this equipment is useful for their own products, but maybe customers already know this equipment very well, so today we will learn about the core configuration of laser marking machines: lasers. The difference between laser marking machines is mainly distinguished by lasers. There are CO2 laser marking machines, fiber laser marking machines, IC automatic laser marking machines, semiconductor laser marking machines and other different laser marking machines in different materials. Different objects have different effects, such as depth, speed, color, thickness and so on.
In fact, it is not difficult to choose a laser marking machine that suits your product. Since there are many types of laser marking machines, you must first understand the characteristics and application fields of various types of laser marking machines before you can choose the most suitable one. For a suitable laser marking machine, Hesen will share with you the characteristics and application fields of the laser marking machine. for example:. Ultraviolet laser machines rely on laser energy to break the bonds between atoms or molecules, making them gasify and evaporate as small molecules. Due to its focusing spot performance and minimal processing impact area, it can perform ultra-fine marking and special material marking mark.
Application fields: Mainly used in ultra-fine processing high-end, iPhone, cosmetics, pharmaceuticals, food and other polymer material packaging bottle surface marking, flexible PCB board marking, scribing, silicon wafer micro-hole, blind hole processing, LCD liquid crystal glass, glassware surface, metal surface coating, plastic keys, electronic components, gifts, communication equipment, building materials, etc. 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/.