As our daily kitchen appliances, electric rice cookers are available in every household. However, people who often cook can see that there are two rows of scales on the stainless steel inner liner, which can help us compare the water consumption during cooking and make soft and hard rice. How do these scales come from? Today, I'd like to introduce an equipment for marking the scale line of stainless steel liner - fiber laser marking machine.
The fiber laser marking machine is a fiber laser, which is mainly used for metal and plastic. It can also be used to complete the scoring on the stainless steel liner. There are two main methods we usually use for stainless steel liner engraving: metal etching and laser engraving. Metal etching is the process of etching the etched metal parts into the corrosion groove after making anti-corrosion pictures and texts according to the requirements of the drawings. Laser engraving is the process of using laser beam to irradiate the surface of the object to form a high-temperature area, which is the process of chemical changes on the metal surface.
Compared with the metal etching process, the laser marking process has higher precision and strong flexibility. Only by importing the required pattern size into the computer and using the special laser marking machine software, the rapid engraving of the pattern scale line and logo can be realized, and the operation is safe and pollution-free. It can cooperate with the production line and is suitable for the batch marking of products. Fast speed, only a few seconds and dozens of seconds, especially suitable for the use of electric rice cooker stainless steel liner manufacturers.