主要特征 FEATURES

★精密陶瓷材料制造使用寿命长

Made from fine ceramics, service life is long.

★框架结构，变形小，精度保持性更好

Quadrate frame cross section, little secular change

★超精密研磨加工的工作表面光滑耐磨

Superior precision lapped measuring surface

★极轻的材质使得搬运更加方便

Lightweight

★英制规格也可订制，按对应的公制规格执行

Inch is also available

★   直线规主要用于测量轴系运动的直线度，例如三坐标测量机、精密加工机床、精密仪器等。

     Straight master is a master gauge used for the straightness inspection of each axis movement such as a CMM, high accuracy machine and precise measuring equipment.

名义长度, mm         横断面尺寸, mm      直线度,μm

Nominal length      section form       straightness  

     200               20×30              0.2

400               40×50               0.3

700               40×50               0.5

1000               50×60                1