The difference and application of laser marking machine and pneumatic marking machine

The principle of the laser marking machine is to irradiate the surface of the product with a very high energy density laser beam under the control of the computer, which instantly melts or vaporizes the surface of the product, thereby leaving the concave traces we need on the surface of the product.

The principle of the pneumatic marking machine is to input the content we want to print into the computer, the computer converts it into a digital signal to the controller, under the action of compressed air, the marking needle does high-frequency micro-impact movement impact the surface of the product, so that the surface of the product has concave traces.

The application surface of the laser marking machine is relatively wide, and the pneumatic marking machine is mostly used for metals, and a few are used for non-metals (must be non-metals with relatively high hardness). And from the degree of printing, the pneumatic is not as beautiful as the laser marking, but the pneumatic printing is relatively deep, if you need to print very deep on the metal, you will generally choose the pneumatic (such as: frame number, etc.), and the requirements are beautiful, or the products requiring relatively high precision will generally be laser. Fiber laser marking machine is very good, but the price is also relatively high, so the general product with semiconductor is good, wide application, the price can also accept the lamp pump consumables are too large, basically to eliminate non-metallic products choose CO2 laser marking machine.

Jinan Luyue CNC Equipment Co Ltd, with 15 years of experience in production, R&D, and sales of marking machines,  recruit regional partners in North America, South America, Europe, Southeast Asia and other regions.