The laser marking machine is a fine marking equipment, but it can also be used for deep engraving, but the engraving depth is related to factors such as the absorption of the laser by the engraved material, the power of the laser, and the action time of the laser on the engraved material. The method of using laser marking machine to mark the depth: slow speed, low frequency, high power, moderate pulse width, use of small format field lens, etc. to mark repeatedly. Deep engraving usually takes a long time. And the inner wall of the carving will have a taper. Therefore, the laser marking machine is not suitable for deep engraving.

If you need deeper engraving, it is recommended that you purchase the laser deep engraving machine produced by Foshan Fulan Laser.

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 and can be marked 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 the position of the splicing place 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 device that suits you.