Comparison of price and advantages of laser marking machine and screen printing machine

Laser marking machines have a wider range of applications than traditional screen printing and pad printing. In the field of daily life, laser marking machines can be used for marking, and the application range of laser marking machines on materials is also very wide. The reason why the labeling machine has replaced the traditional screen printing ink marking. All kinds of food, daily necessities, household appliances and other products in life will be marked with the brand name, trademark logo, production date, serial number and other information, and these information is a process of marking. With the traditional marking, there are many ways, and the screen printing ink laser marking machine is one of them. Nowadays, the laser marking machine has become the first choice for marking in various fields due to its advantages of permanence, anti-counterfeiting and high processing efficiency. Which is cheaper, laser marking machine or screen printing ink printing machine? If you only look at the equipment, the screen printing ink laser marking machine is relatively cheap, but the overall application cost of the laser marking machine is low, the economic benefit is several times that of the screen printing ink printing, and the laser marking machine has a wide range of applications. For marking workpieces of various materials, laser marking will be cheaper in the long run. 1. The principles of the two marking methods are different. Screen printing ink printing: For screen printing pad printing, a screen printing plate with graphics and text needs to be made first, and then ink is poured into one end of the screen printing plate, and the screen printing is done with a scraper. The plate is pressurized, and at the same time, it moves to the other end of the screen printing plate at a uniform speed. When moving, the scraper squeezes the ink graphics onto the workpiece to complete the marking process. Laser marking machine: The principle of laser marking processing is to instantly irradiate the surface of the workpiece with a high-density laser beam, so that the material on the surface of the workpiece is evaporated to expose the deep material, or the chemical and physical changes of the material on the surface of the workpiece can be 'engraved' by light. Out patterns, text and other information. 2. The length of the marking processing time is different. When we mentioned the marking principle above, we already knew that the whole process of traditional silk screen printing is very cumbersome. If one step is wrong, an error will occur, so the marking processing time is also very long. The laser marking machine only needs to set the size and position of the image on the computer to complete the marking requirements, and marking the logo takes only 1 second. 3. The permanence and anti-counterfeiting of the mark

The silk screen is printed on the workpiece with ink, and the printing effect will be different with the different environment. If it has been in a humid environment, the color will fade, and The information marked by the ink can be erased and changed, and it cannot be used for anti-counterfeiting without permanent marking. The laser marking machine is a processing technology that engraves the surface material of the workpiece by a laser beam. No matter what the environment and the passage of time, there will be no color fading. Permanent marking is a major feature of the laser marking machine. It has a very strong Anti-counterfeiting effect.

4. Different safety and environmental protection inks produced by screen printing and pad printing are polluted to the environment, have a heavy odor, and are harmful to operators. The label also needs to be put into the oven for processing, which also affects the safety of the operator. The laser marking machine uses laser beam marking without polluting the environment, laser marking does not require manual operation by employees, and there will be no safety problems. 5. The marking efficiency is different from the consumables. Silk-screen pad printing requires a lot of auxiliary materials. The processing cost is already very high, and the marking efficiency is also slow. There is no way to improve the efficiency. The laser marking machine does not need any auxiliary consumables, which saves a lot of processing costs for enterprises, and the economic benefits brought by the fast processing speed and high marking efficiency are N times that of traditional silk-screen ink marking. Laser marking machines have a wider range of applications than traditional screen printing and pad printing. In the field of daily life, laser marking machines can be used for marking, and the application range of laser marking machines on materials is also very wide. The reason why the labeling machine has replaced the traditional screen printing ink marking. Provide you with a reasonable solution.

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