发送询价
Inspection surface plate isused as the datum for measurement of the machinery parts’ geometrictolerance,such as flatness, parallelism, straightness and more. It is also canbe used for precision inspection, marking out (layout), and tooling setup.
铸铁平台材质: 材料为高强度铸铁HT200-250工作面硬度为HB160—210。经过两次处理(人工退火600度----700度或自然时效2---3 年)，使该产品的精度稳定，*性能好。
The material of Cast IronInspection Plate is high-strength cast iron Ht200-250 and the hardness of theworking surface is HB 160-210。
Afterartificial heat aging treatment( Artificial annealing temperature 600℃ to 700℃or2-3 years natural aging) the internal stress was totally eliminated, so thesurface plate have stable accuracy and good wear-resisting performance.
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电脑版：cast iron surface plate
