Laser deep engraving technology is a product of the continuous development of laser technology. From the beginning of laser surface marking, people have been trying to engrave deeper depth with laser. The method used in the past is to slow down the marking speed, lower the frequency and power. Adjust the height, and then use a small-format field lens to mark the depth. The more repeated hits and the longer the time, the deeper the carving depth. Although this method can produce depth, the marking speed is extremely slow. If the speed is too fast, the border of the marked font or graphic will be carbonized or even melted, which will affect the appearance of the product, and it will also cause a taper at the marking. , So that the effect is difficult to meet the requirements! For this reason, Foshan Fulan Laser Technology Co., Ltd. specially developed and produced a laser equipment for deep engraving—laser deep engraving machine according to market needs.

The laser deep engraving machine adopts advanced fiber resonance technology, which effectively improves the power density and beam quality of the laser, so that the laser can quickly sublimate the metal material into a gas in a short time and reduce the thermal influence range, complete the marking process at one time, and With high repetition frequency, the border or outline of fonts or graphics is more vertical, and it has the characteristics of flat engraving bottom, small taper, small heat-affected area, and fast speed.

Application: Suitable for deep carving of most metals, such as: hardware products, precision equipment, mold steel, common metals and alloys (iron, copper, aluminum, magnesium, zinc and all metals).

PS: The maximum marking range of the conventional laser deep engraving machine is 220×220mm, which means that the engraving range is 220mm long and 220mm wide. The marking can be done at one time. If it exceeds this range, it needs to be divided into several times to complete the marking. Manually moving the marking workpiece or equipment to align the splicing position is not only time-consuming, but also the splicing position is not accurate enough. Therefore, if you need to mark a large part, it is recommended that you choose one developed by Fulan Laser Non-standard equipment-large-format laser deep engraving machine. If this equipment still cannot meet your requirements, Foshan Fulan Laser has a professional R&D team that can tailor a piece of equipment for you.