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Laser marking machine corresponding to marking of different materials

Time:2018-09-18 11:10:41
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   Different materials use different laser marking machines
Customer consultation often asks: Does your family have a laser marking machine for several general products? Or ask why different materials use different laser marking machines? For example, the use of fiber for metal, carbon dioxide for carton, is there a general purpose?
   The difference between laser marking machines is mainly distinguished by lasers, such as UV laser marking machine, CO2 laser marking machine, fiber laser marking machine, semiconductor laser marking machine and other laser marking machines in different materials。 The effect of playing on it is different, such as depth, speed, color, thickness and so on。
   In fact, choosing a laser marking machine suitable for your own products is not a good thing. Because there are many types of laser marking machines, you must first understand the various types of laser marking machines and their application fields. The most suitable laser marking machine. Next, Chenda Laser will share the characteristics and application fields of the laser marking machine.

1。 Ultraviolet laser marking machine


Ultraviolet lasers rely on laser energy to break atoms or intermolecular bonds, making them small molecules vaporized and evaporated. Due to its focus spot performance and the processing influence area is small, it is possible to perform ultra-fine marking and special material marking.
Application: Mainly used in the high-end processing of ultra-fine processing, marking the surface of packaging bottles for iPhone, cosmetics, pharmaceuticals, food and other polymer materials; marking and dicing of flexible PCB boards: micro-holes and blind hole processing of silicon wafers; LCD liquid crystal glass, glassware surface, metal surface crossing layer, plastic buttons, electronic originals, gifts, communication equipment, building materials, etc.

2, fiber laser marking machine


The fiber laser marking machine adopts the fiber laser to output the laser, and then realizes the marking function through the high-speed scanning vibration current system. The fiber-optic marking electromechanical light conversion rate is high, and the metal material and some non-metal materials can be engraved, mainly used for depth and smoothness. In areas with high fineness, bitmap marking can be used to mark beautiful patterns on the surface of metal and plastic.
Application areas: applied to hardware products, tool accessories, precision instruments, glasses and watches, jewelry, auto parts, plastic buttons, building materials, food, medicine, electronic components, integrated circuits (IC), electrical appliances, mobile communications, PVC Pipe, sanitary ware and other industries。

3, CO2 laser marking machine


The CO2 laser marking machine passes the laser beam through beam expansion, galvanometer, focusing, and finally realizes the marking of the high performance coating device by controlling the deflection of the galvanometer.
Application areas: electronic components, instrumentation, clothing, leather, luggage, shoes, buttons, glasses, medicine, food, beverages, cosmetics, packaging, electrical equipment. The same applies to the marking, engraving, hollowing and cutting of various non-metallic materials and products. Various characters, symbols, graphics, images, barcodes, serial numbers, etc. can be marked, engraved, hollowed out, and cut.


The above types of laser marking models basically cover the marking of all materials on the market. The most practical method is to take the sample to the sample and select the best cost-effective model with the specific results. Chenda Laser provides free proofing for all kinds of prototypes, welcome to inquire!
(This article was originally written by Chenxi Laser. Reprinted must indicate the source: www.levihersh.com, cherish the labor results of others, is to respect yourself)
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