Ceramic professional laser marking method introduction

Laser marking machine is one of the most advanced marking equipment in the world, compared with some pneumatic marking machine, inkjet machine, screen printing machine and other marking equipment, laser marking machine has more advantages, now laser marking machine is widely used, non-metal, metal above the marking machine is now basically using laser marking machine. Let's take a look at the application of laser marking machine in the bathroom ceramic industry.

Laser marking machine in the bathroom ceramic color marking, this may be the first time to hear it because the laser on the ceramic will occur diffuse reflection, so the absorption of the ceramic laser is very poor, how can let the ceramic absorb the laser to form a color mark? The idea is to coat a layer of ceramic paint on the ceramic or use laser color paper method, laser color marking on the ceramic is the result of the interaction between the high-energy laser beam and the ceramic glaze, when the temperature reaches about 800℃, the color laser ceramic toner hair color and penetrate into the ceramic glaze or glaze, to achieve the color marking process. At present, there are generally two kinds of laser paint and laser paper, laser paint is color powder, its process is: first the powder mixed with water, and then evenly smeared on the ceramic surface, to dry the coating, using laser marking. Compared with laser coating, the operation of laser paper is simple and convenient, the process is: the laser paper is soaked in water, and the laser paper is stuck on the ceramic surface after falling off, about 5 minutes, and the laser marking is immediately carried out.

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.