Stainless steel is a steel that is not easily rusted. In fact, some stainless steels have both rust and acid resistance (corrosion resistance). The stainless steel's rust and corrosion resistance are due to the formation of a chromium-rich oxide film (passivation film) on its surface. This rust and corrosion resistance is relative. Stainless steel materials are indispensable engineering materials for people's processing and production. They are widely used and cover many aspects of current processing and production, and become one of the indispensable processing materials in these industries. In the processing and manufacturing process of stainless steel, because the products involved are quite rich, we need to mark the product information for different stainless steel products. Nowadays, with the improvement of people's living standards, people have different requirements on the quality and aesthetics of products. In the process of marking, only the product information mark has been difficult to adapt to the processing needs of the market. In the current processing and production. Not only does the marking surface have a smooth texture, but it also needs to give people a good feeling of comfort. For some areas with high precision, it is required to meet these refined processing requirements, but also to ensure the processing yield of the products, and also to adapt to the current market demand in terms of efficiency.
Today's stainless steel has more than 150 grades, and it is widely used in many aspects of current processing and production due to the difference in surface gloss and performance. In many stainless steel goods and parts, some information needs to be marked, such as simple production date and letter mark, as well as the label of the relatively high precision barcode and QR code information. Different stainless steel products have different differences in shape and performance due to the use of the industry, so it is difficult to meet the current processing needs by using conventional marking means. However, the price of the current fiber laser marking machine is more expensive than the traditional equipment, but in the process of marking, whether it is a single line, contour, or filled font, basically as long as it can be expressed on the drawing, it can pass the present Laser equipment, copy it on top of stainless steel. This greatly adapts to the diversified processing needs of stainless steel products, and also gives a rich display style in stainless steel products, adding more excellent products to people's production and life. At the same time, the current fiber laser equipment has the characteristics of low maintenance cost, long service life, convenient operation and fine marking effect, which effectively ensures the high-efficiency marking of stainless steel materials and injects new power into the current stainless steel manufacturing.