Knife edge ruler

NegotiableUpdate on 02/03

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Nature of the Manufacturer: Producers

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Overview

The purpose of a knife edge ruler is mainly to measure straightness and flatness using the optical gap method, and can also be used together with measuring blocks to verify flatness accuracy. Alloy blade rulers and magnesium aluminum blade rulers have the advantages of simple structure, easy operation, and high measurement efficiency, and are commonly used measuring tools in mechanical processing. The accuracy of blade rulers is generally high

Product Details

Knife edge rulerPurpose: Mainly used for straightness measurement and flatness measurement using the optical gap method, and can also be used together with measuring blocks to verify flatness accuracy. It has the advantages of simple structure, easy operation, and high measurement efficiency, and is a commonly used measuring tool in mechanical processing.Knife edge rulerThe accuracy is generally high, with a straightness error controlled at around 1 μ m and a measurement surface roughness R of 0.025 pieces per meter.
The blade ruler should be made of alloy tool steel, bearing steel, or magnesium aluminum alloy material. It should undergo stability treatment and demagnetization treatment.
Specification of blade ruler:

500mm	600mm	750mm	1000mm
1200mm	1500mm	2000mm	2500mm
3000mm	4000mm	300mm	500mm