Comparing with manual engraving tools,laser engraving machine allows controllable size and types for the characters and patterns. Plus,the engraving performance is more delicate. However,the laser engraved items are not as vivid as manual engraving ones,so laser engraving machine is mainly used for shallow engraving/marking.
First of all, let’s talk about the concept of laser engraving. What is laser engraving anyway? Well, most of us would think that engraving is that some elder artist uses knives or electric tools to carve beautiful patterns out of wood, glass or other materials. But for laser engraving, the knives or electric tools are replaced by laser light. Laser engraving uses the high heat from the laser light to “burn” the surface of the item so that marking or engraving can be realized.
Among all the above mentioned laser engraving machines, CO2 laser engraving machine and UV laser marking machine often need water cooling to take away the heat from the laser source. And if you go to the sign and label exposition, you can often see S&A low power industrial laser chiller standing next to these machines. Take S&A Teyu air cooled laser chiller unit CW-5000 as an example. This chiller is often installed to cool the CO2 laser engraving machine, for it is easy to use, easy to maintain and features a compact design. Small as it is, this low power industrial laser chiller can deliver 800W cooling capacity and ±0.3℃ temperature stability. Such a small but powerful chiller, no wonder so many CO2 laser engraving machine users have become its fan! Find out the detailed information of CW-5000 water chiller at https://www.teyuchiller.com/industrial-chiller-cw-5000-for-co2-laser-tube_cl2
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