If melamine tableware is described in an easy-to-understand word, it can be called melamine tableware. It is made of melamine as raw material, and it is formed by heating and pressing melamine resin powder. Toxic and tasteless, capable of low temperature resistance, cooking resistance, and not fragile, it is widely used in the fast food industry and children's catering industry, so melamine tableware has become an internationally popular tableware. Here, due to the rise of the melamine tableware industry, the laser marking machine industry has seen the direction of development again. Under the special research of Bote laser technicians, it once again broke through the door of laser marking of melamine tableware, making melamine tableware in the After processing through use, it can realize exquisite LOGO marking, add a little aesthetic feeling to the user, and promote the store. Why not let us enjoy the effect of the melamine tableware laser marking machine? Exactly how. Fiber laser marking machine means that the marking machine uses a fiber laser, which has the characteristics of small size, good beam quality, and maintenance-free. It is mainly composed of a laser, a vibrating lens, and a marking card. It uses a fiber laser to produce laser The laser marking machine has good beam quality. The output center of the laser marking machine is 1064nm, and the life of the whole machine is about 100,000 hours. Other types of laser marking machines have a great advantage in conversion efficiency of 2%-10%, and have outstanding performance in terms of energy saving and environmental protection.
main feature. Fiber lasers are divided into two categories: continuous fiber lasers and pulsed fiber lasers, according to the power:. 1. Continuous 5W, 10W, 20W to 400W, 4000W.
2. Pulse 10W, 15W, 20W, 25W, 30W to 50W. Fiber laser marking machine is the most advanced laser marking equipment in the world today. It has the characteristics of good beam quality, small size, fast speed, long working life, flexible and convenient installation, and maintenance-free. The fiber laser is the newest and most reliable structure in the world. Small size, low power consumption, no high voltage and no need for a huge water cooling system (only about 300W), high beam quality, close to ideal beam, USB interface output control, optical scanning galvanometer, high laser repetition rate, high speed without distortion. Features.
1. It can process a variety of metal and non-metal materials, especially the UV laser marking machine has more advantages in marking high hardness, high melting point and brittle materials. 2. It belongs to non-contact processing, no damage to products, no tool wear, and good marking quality. 3. The laser beam is thin, the consumption of processing materials is small, and the processing heat-affected zone is small.
4. High processing efficiency, computer control, easy to realize automation. Application fields. Widely used in integrated circuit chips, computer accessories, industrial bearings, clocks and watches, electronic and communication products, aerospace devices, various auto parts, home appliances, hardware tools, molds, wires and cables, food packaging, jewelry, tobacco and military affairs, etc. Marking of graphics and text in the field, as well as mass production line operations.
Laser cutting is also divided into several types, including laser vaporization cutting, laser melting cutting, and laser oxidation cutting. The working principles of these three laser cutting are not the same, and the dust and smoke generated are also somewhat different. Let’s introduce the smoke and dust produced by these three types of laser cutting. 1. Laser melting and cutting: When the power density of the incident laser beam exceeds a certain value, the material at the irradiated place begins to evaporate, forming holes, while the material around the speed of light is melted, and then, with the optical IC automatic laser marking machine speed The coaxial auxiliary air flow takes away the surrounding molten material to form soot. 2. Laser vaporization cutting: under the heating of the high-power density laser beam, about 40% of the material vaporizes into steam and disappears, and 60% of the material is blown away by the auxiliary gas from the bottom of the slit as ejecta, and fine particles in the air Combine to form dust.
3. Laser oxidation cutting: under the irradiation of the laser beam, the surface of the material is quickly heated to the ignition temperature, and then undergoes a violent combustion reaction with oxygen, releasing a large amount of heat, so that small holes filled with steam are formed inside the material, and the small holes Surrounded by molten metal walls, these vapors and molten substances are carried away by the auxiliary air flow and float in the workshop to form dust and smoke. For the collection of dust generated by laser cutting, capture and collection covers are generally used. If the effect is required to be good, then you can choose a closed collection cover, which can collect a large amount of dust and smoke, and introduce it into the dust treatment equipment after collection. , Dust treatment equipment generally has initial effect, intermediate effect, three-stage filtration, and then introduced into centralized dust removal equipment, after passing through four-stage filtration, it is then introduced into a 15-meter chimney to meet the standard and discharged into the atmosphere. 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/.