高速鑽孔攻牙机

高速鑽孔攻牙机

三轴采用高性能之滑轨设计，提供高速稳定之切削进给。*的设计使头部热变形与丫热变形方面相同，可自动补偿。
主轴头为重型箱型结构，内部肋骨强化，高刚性。采用C3级精密滚珠螺杆结合精密螺帽预压和尾端预拉装置，确保机辜背隙与热变形达到低值。
G型机采用重切削齿轮式主轴头，焉全齿式高低二段变速传动，所有进口齿轮均采用铬钼合金钢材料。经渗炼硬化处理及JIS-0级精密研磨而成。为确保齿轮箱轴承齿轮长寿命和加工精度，主轴头采用内外变重冷却。

 The three-axis high-performance slide design provides high-speed and stable cutting feed. The unique design makes the head hot deformation the same as the hot deformation, and can automatically compensate.
The spindle head is a heavy box structure with internal rib reinforcement and high rigidity. The use of C3 precision ball screw with precision nut preload and tail end pretensioning device ensures that the backlash and thermal deformation of the machine bed reach the lowest value.
G-type machine adopts heavy-cutting gear type spindle head, which is a full-toothed high-low two-speed transmission. All imported gears are made of chromium-molybdenum alloy steel. It is made by the infiltration
hardening treatment and JIS-0 precision grinding. In order to ensure the long life of gearbox bearing gears and machining accuracy, the spindle head adopts internal and external variable cooling.

高速鑽孔攻牙机