水槽平台铸铁水槽平台，质量好价格低。
Cast Iron Surface Plate With
Sink:
Usage:
There are T slots and holes
on the working surface of the Surface Plate With Sink, so it is used to fix the
work piece to debug, maintain and mount equipment.
Material:
High-strength cast iron
Ht200-300. After artificial heat aging treatment, the internal stress was
totally eliminated, so the surface plate have stable accuracy and good
wear-resisting performance.
水槽平台精度：按国家标准计量检定规程JJG117-91执行，分别为2级、3级。
Accuracy:
It be classified as Grade 2,3
according to the national standard metrological verification procedures.