交换台大包围激光切割机/Switching table large surround laser cutting machine
产品介绍/Product introduction
1、激光切割机是将从激光器发射出的激光，经光路系统 ，聚焦 成高功率密度的激光束。激光束照射到工件表面，使工件达到熔 点或沸点，同时与光束同轴的高压气体将熔化或气化金属吹走。 随着光束与工件相对位置的移动，最终使材料形成切缝，从而达到切割的目的。
2、激光切割加工是用不可见的光束代替了传统的机械刀 ，具有 精度高，切割快速，不局限于切割图案限制，自动排版节省材料 切口平滑，加工成本低等特点 ，将逐渐改进或取代于传统的金属 切割工艺设备。
3、激光刀头的机械部分与工件无接触 ，在工作中不会对工件表 面造成划伤； 激光切割速度快，切口光滑平整 ，一般无需后续加 工；切割热影响区小，板材变形小，切缝窄(0.1mm~0.3mm); 切口没有机械应力，无剪切毛刺；加工 精度高 ，重复性好，不损伤材料表面；数控编程，可加工任意的 平面图，可以对幅面很大的整板切割，无需开模具，经济省时。
4.本机型采用双工作台结构，可来回传动。对比固定台激光切割机，可节约上下料时间。主工作区域采用四面包围式结构，可有效避免烟尘。
1, laser cutting machine is the laser emitted from the laser, through the optical path system, focusing into a high power density laser beam. The laser beam shines on the surface of the workpiece, so that the workpiece reaches the melting point or boiling point, while the high-pressure gas coaxial with the beam blows away the melted or vaporized metal. With the movement of the relative position of the beam and the workpiece, the material is finally formed into a slit, so as to achieve the purpose of cutting.
2, laser cutting processing is to replace the traditional mechanical knife with invisible light beam, with high precision, fast cutting, not limited to cutting pattern restrictions, automatic typesetting to save material incision smooth, low processing costs, will gradually improve or replace the traditional metal cutting process equipment.
3, the mechanical part of the laser head has no contact with the workpiece, and will not cause scratches to the surface of the workpiece in the work; The laser cutting speed is fast, the incision is smooth and flat, and generally no follow-up work is required. The cutting heat affected zone is small, the sheet deformation is small, and the cutting seam is narrow (0.1mm~0.3mm). The incision has no mechanical stress, no shear burrs; High machining precision, good repeatability, no damage to the surface of the material; CNC programming, can be processed any plane plan, can be a large format of the whole board cutting, no need to open mold, economy and time saving.
4. This model adopts double table structure, which can drive back and forth. Compared with fixed laser cutting machine, it can save loading and unloading time. The main working area is surrounded by four sides, which can effectively avoid smoke and dust.
