1. 9999js金沙老品牌





    1. Stock code:600071
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      Camcorder cam parts

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      •        1. Surface treatment: sand blasted, chemical polished and matte black, high level.

               2. High precision machining.

               3. Measure equipment: surface checking, post-machining checking, and assembly checking.


        Parts

        type

        NO.

        Machining content

        Dimension

        tolerance

        Capacity

        Surface treatment

        capacity

        Cam parts

        1

        roundness 0.01-0.02mm 120Kpcs/M 200Kpcs/M

        2

        axiality 0.012

        3

        surface roughness for curve groove Ra0.3-0.4

        4

        groove width changing range for one groove 0.004-0.01

        5

        groove width changing range for one part 0.01

        6

        machining specification range φ7 above

        7

        Capable for cam curve parts with high screw rising angle and big span grooves

        8

        quantity of grooves above 12pcs

        9

        capable for inner cam grooves below 0.02mm

         10  

        capable for cam, straight, inner grooves mixed below 0.02mm






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