The machine tool stability requirements of the laser Cutting Machine fiber are very high, and the high-precision and high-stability machine tool is conducive to improving the cutting accuracy.At present, the bed of mainstream 1530 fiber laser cutting machine on the market is generally divided into two types: cast iron bed (one-piece cast) and welded bed (tube-sheet welding). The price is relatively expensive, and consumers tend to be more entangled when choosing, for fear that a wrong choice will cause greater losses early.LXSHOW’s sheet metal fiber laser cutting machine adopts welding bed. The body of the tailor-welded fiber metal laser cutting machine tool is made by welding steel plates or tubes as the name suggests. Pipe welding is welded one by one, and the processing technology is relatively simple. Plate welding is welded piece by piece of steel plate, the bed is heavier, stable and strong. The welding bed of LXSHOW optical fiber laser cutting machine has two configurations for customers to choose: tube welding bed and plate welding bed. Tube welding lathe bedIt is welded with square tubes. The internal structure of the bed adopts the aircraft metal honeycomb structure, which is welded by multiple rectangular tubes.
The inner tube is equipped with stiffeners to increase the strength and tensile resistance of the bed, increase the tensile resistance and stability of the guide rail surface, and effectively avoid the deformation of the bed . The advantage is that it is economical and applicable, and the cost is low. The disadvantage is the poor carrying capacity of the bed, which is only suitable for low-power fiber laser cutting machine cutter.Plate welding lathe bedIt is welded by steel plate.
The plate welding bed is subjected to stress relief annealing treatment on the basis of heavier weight, so that the bed is not easy to deform and is more stable. The unique welding structure of the plate welding machine bed can quickly dissipate the force in the movement process, so as to achieve a better shock absorption effect, which can effectively reduce the error caused by the vibration during the cutting process, and make the cutting more precise. When customers need to cut thicker materials and require high power fiber laser cutting machine (above 4000W), the configuration body is changed from tube welding to plate toughness, and you can choose to install an exchange table to improve the raycus fiber laser cutting machine work efficiency.Advantages of welding lathe bed：To optimize the design of the sectional welding lathe bed.Lathe bed in the middle of reinforcing bar, improves the lathe bed stability, prevent deformation of lathe bed. Using 10mm thick solid steel plate recision welding machine wall.
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The regular length of the wall is welded to strengthen the slab to make the wall more stable and firm.The square wall of 200mm*200mm is used to connect the walls on both sides to ensure the integrity of the machine.High temperature annealing to remove interal stess,to ensure that the machine tool does not deform for a long life. The internal structure of the bed adopts the aircraft metal honeycomb structure, which is welded by a number of rectangular tubes. Stiffeners are arranged inside the tubes to increase the strength and tensile strength of the bed, it also increases the resistance and stabillity of the guide rail so as to effectively avoid the deformation of the bed.
Link to this article：Classification and applicable power of fiber laser cutting machine lathe bed
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