The ability of the most popular alumina laser mark

2022-07-26
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Aluminum oxide laser marking machine's black marking ability

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core tips: with China's large-scale infrastructure investment and the rapid progress of industrialization, when the aluminum industry (d1+ D2)> 13, the output and consumption of industries with dimensional deviation and appearance quality disqualification have increased rapidly, which are widely used in the beam, beam and All columns and lateral force resisting members are made of hot-rolled or welded I-beams and concrete filled steel tubes produced by the factory. At the same time, with the development of the aluminum industry,

with China's large-scale infrastructure investment and the rapid advancement of industrialization, the output and consumption of the aluminum industry have increased rapidly and are widely used in various industries. At the same time, with the development of aluminum industry, manufacturers will use high-tech anti-counterfeiting means to identify their products while improving their own popularity. At present, ink inkjet printer is widely used by enterprises in the industry, but problems continue to emerge: large consumption of consumables, high cost The maximum supply pressure required is "$ew/professional maintenance personnel, the marking effect is easy to erase and change, and the pollution is high.

the more effective measure is to use laser marking technology. Laser marking is a marking method that uses high-energy density laser to locally irradiate the workpiece, so that the surface material vaporizes or the chemical reaction of color change occurs, thus leaving a permanent mark. It has the characteristics of high marking accuracy, fast speed, clear marking, etc.

At present, general technology manufacturers only print the essence of material - white on the surface of aluminum, but chuangxiang laser has developed the latest aluminum oxide laser marking machine, which can mark clear and high contrast black on aluminum. At present, there are numerous places that have been applied to aluminum blackening. For example, the back cover text and logo of the popular Apple iPhone are blackened by aluminum oxide laser marking machine, and the product information text, trademark, batch number and other special blackening of some companies are all made by aluminum oxide laser blackening. Aluminum blackening adopts pulse output with various marking performance, which can be used for static marking or mobile marking. Its marking speed is fast, and the character types can be vector and bitmap graphics and text. It is easy to operate and can be learned by a fool. Its operating system adopts windows Chinese operating interface, supports PLT, PCX, DXF, BMP and other file formats, and directly acts on SHX and TTF font

what advantages does it have

1. Permanent: for example, the mark will not disappear due to environmental relations (touch, acidic and reducing gas, high temperature, low temperature, etc.)

2. Anti counterfeiting: the marks carved by laser marking technology are not easy to copy and change, and have strong anti-counterfeiting to a certain extent

3. It is widely used in aluminum alloy (aluminum oxide, anodized aluminum), stainless steel, plastic products, IC, keys, clocks, chargers, mold industry, bitmap marking and high-grade aluminum oxide shell (such as apple shell, shell) and other industries

the following figure shows the effect of aluminum laser blackening:

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