制程说明:
manufacturing description:
精度等级:(jis 二级)din 6h25
precision grade:(jis grade 2)din 6h25
材料:(s45c中碳钢)c45
material:(s45c medium carbon steel)c45
齿型:直齿
type:straight rack
齿面处理:研磨
treatment of teeth:ground
硬度处理:热处理;硬度为45~50度
hardness: heat treatment;45~50 degree
四面磨削:有
sides ground:included.
压力角:20度
pressure angle:20 degree.
亦供应无钻孔的齿条,请于型号后加注“n”,如cstgh2050n.
racks without holes are also available. note “n” in the end of code number.i.e cstgh2050n.
不同尺寸与材质以可依照图面客制化。
other dimensions/materials could be customized by drawings.
总齿距误差:每300mm齿距累积误差的值。
pitch error:total pitch error per300mm
此样本中的所有产品型号及参数如有变更恕不另行通告,订货前请与本公司联络确认
东莞市登圣精密机械有限公司
18028983361
中国 东莞