Stainless steel refers to the steel that is not easy to rust. In fact, some stainless steel has both rust resistance and acid resistance (corrosion resistance). Therefore, stainless steel is a metal material with extremely high usage.
Stainless steel, which is an essential engineering material in people's processing and production, has a wide range of uses, covering many aspects of today's production and processing, and has become one of the essential processing materials in these industries. Therefore, the wide application of stainless steel makes the fiber laser marking machine more and more widely used in the market. In particular, the recently popular stainless steel color printing is greatly sought after by the advertising / crafts industry.
On many stainless steel products and parts, it is necessary to mark some information, such as simple production date and batch number, and relatively high precision bar code and two-dimensional code information. Whether it is a single line, outline line or filled font, as long as it can be shown on the drawing, it can be marked on the stainless steel surface by laser marking equipment. Since then, stainless steel products have detailed "identity information".
Stainless steel color printing is the laser thermal effect on the surface of stainless steel under the action of laser. Advanced lasers can change the color of materials to change their physical effects, react with polymers to thermally decompose in an oxygen environment, and locally irradiate the surface of workpieces with high-energy and high-density laser beams, so that the surface materials can quickly gasify or change color, thereby exposing deep substances, or causing chemical and physical changes of surface substances to depict traces; Or it can burn off part of the material through light energy to show the required etching patterns and characters. In any case, on the stainless steel block, through the fiber laser marking machine, a beautiful color pattern is presented.
The optical fiber laser marking machine has the characteristics of low maintenance cost, long service life, convenient operation, fine marking effect, etc., which effectively ensures the efficient marking of stainless steel materials and injects new power into the current stainless steel manufacturing.