With the continuous development of the machinery industry, the precision requirements for shaft parts are also getting higher and higher, and a qualified oneShaft partsThe basic technical requirements shall include the following5Points:

    ①Dimensional accuracy:It mainly includes diameter and length dimensions.
    ②Shape accuracy:Including roundness, cylindricity, straightness, flatness, etc.
    ③Position accuracy:Including coaxiality, parallelism, verticality, radial runout, end runout and so on.
    ④Surface roughness:When turning metal materials on ordinary lathes, the surface roughness can reach (semi-finished turning)Ra10~3.2μm(Fine car)Ra0.8~1.6μm.
    ⑤Surface heat treatment requirements:According to the material and actual needs of the workpiece, the shaft workpiece is often annealed or normalized, tempered, quenched, nitriding and other heat treatment to obtain a certain strength, hardness, toughness and wear resistance.
    Eileride specializes in pneumatic measurement of precision parts dimensions, producing measuring tables that can be measured quickly and accurately Crankshaft length, inside and outside diameter, outside diameter roundness, outside diameter runout, cylindricity, concentricityEqual size parameters if you want Measuring the dimensions of shaft partsOr for more information, please click on our online customer service for consultation, or call the national unified service hotline directly 400-682-7787. We look forward to your call!