High quality cast iron marking plate for sale, T-slot marking platform, 2mx4m marking plate

材质：

HT250

型号：

齐全

硬度：

HB300

The purpose of the scribing plate: It is a measurement benchmark for checking the flatness, straightness and other geometric tolerances of machine parts. It can also be used for parts scribing and grinding processing, installation of equipment, etc. It is a measurement benchmark for testing geometric tolerances such as plane, parallelism and straightness of mechanical parts. It can also be used for scribing, riveting, welding and grinding process processing and measurement of general parts and precision parts. < Material of the marking plate: high-strength cast iron. The H working surface hardness is HB. After two manual treatments (artificial annealing and natural aging), the accuracy of this product is stable and the wear resistance is good. < Specifications of the scribing plate (platform): mm (Special specifications can be customized according to user drawings or produced and processed as agreed upon by both parties.) < Accuracy of the scribing plate (platform): implemented in accordance with the national standard metrology verification procedures, respectively, four grade. <
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, , ) >Cast iron flat plate specifications (length and width) m
>Cast iron flat plate accuracy grade
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, ) >Flatness tolerance (m)
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