车铣复合数控车床厂家的台湾高精密滚轴丝杆

BALL SCREW

■ C3研磨级滚珠丝杆，PII级直线导轨 两侧选用日本斜角滚珠轴承，确保机床给进刚性及重复定位精度的稳定性。

■ Ball screw is fixed at its end by double anchor type, which makes it in parallel with guide way and achieves a stable forwarding. Especially, a ball screw with larger diameter is adopted and pre-pressure is applied, which improbe thermal deformation and hardness.