A.Products content
V- blocks according to the national standard GB4972-85. Supply is generally in pairs. It is has four working surface and different 900 slot on every working surface .
Application
Inspecting method :Inspecting v-blocks verticality and parallel degree using the clock gauge and machine test stick .
.Inspecting Method
V-blocks used with the surface plate . Mainly used for precision axial parts inspection, crossed, apparatus, mechanical fixture and examine the workpiece verticality and parallel degree.
Tpye (mm) | Flatness | Parallelism | Parallelism | Symmetry | Squareness | Squareness | Height Difference | |||||||
Precision grade ( m) | ||||||||||||||
0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | |
636390° | 1.5 | 3 | 4 | 8 | 4 | 8 | 8 | 16 | 8 | 8 | 4 | 8 | 5 | 10 |
10010090° | 2 | 4 | 4 | 8 | 4 | 8 | 8 | 16 | 8 | 8 | 4 | 8 | 5 | 10 |
16016090° | 2.5 | 5 | 5 | 10 | 5 | 10 | 10 | |||||||
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