The optical fiber laser cutting machine has become one of the processing equipment for processing metal sheets, and its characteristics of high-speed processing, burr-free and high accuracy have been deeply rooted in the hearts of the people. However, in the face of different laser cutting machine manufacturers in the market, the types of fiber laser cutting machines with different configurations make it difficult for people who have just contacted the laser equipment industry to distinguish between good and bad. Therefore, Xinquanli Laser will popularize the knowledge of bilateral drive of fiber laser cutting machine to let you know the difference between bilateral drive and unilateral drive.

Our common optical fiber laser cutting machines are generally of gantry structure, and the laser cutting equipment of gantry structure has no more than two motion modes: one is the gantry moving and the workbench moving during processing, and the other is the gantry moving and the workbench moving. However, the first movement mode will be used for large sheet metal processing, because the worktable with the workpiece moving is not suitable for high-speed and thick plate cutting. What does this have to do with the bilateral drive of the fiber laser cutting machine?

First of all, you should make clear what is the bilateral drive of the fiber laser cutting machine: that is, both sides of the gantry beam are symmetrically installed with gear rack and servo motor to realize the double-gear rack drive and double-servo motor drive. Bilateral drive ensures that the force of the beam is balanced and the beam runs synchronously. However, some laser cutting machines from other manufacturers adopt gantry single-side drive. The servo motor is installed at one end of the gantry beam, and then the driving force is transmitted to the other end through a long shaft to realize double-tooth gear rack drive and single servo motor drive. Unilateral drive makes the force on both ends of the beam asymmetric, which affects the synchronization accuracy and reduces the dynamic performance of the machine tool.

Therefore, when purchasing the optical fiber laser cutting machine, you must make sure whether the purchased equipment is a unilateral drive or a bilateral drive, because it is related to the processing speed and accuracy of the entire equipment, so as not to be fooled by non-professional manufacturers. Here, I would like to recommend a 500W fiber laser cutting machine driven by both sides, which is suitable for cutting thin plates of different metal materials.

Gantry structure, double-sided gear rack drive, cast aluminum beam, with stable structure, good rigidity, fast speed and high cutting efficiency, equipped with 500W imported fiber laser, its cutting speed of 1mm carbon steel can reach 16m/min.

Domestic famous brand fiber laser has good stability, high photoelectric conversion efficiency and guaranteed a service life of 10W hours.

World advanced CNC system and servo motor; High-speed exchange worktable, double worktables exchange at the same time, greatly improving production efficiency.

Low maintenance, low energy consumption, low cost: optical fiber transmission, no need for reflector, no need to adjust the external optical path, low power consumption, energy conservation and environmental protection, laser does not consume working gas.