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  • Conventional diamond circular saw blade substrate

    Conventional diamond circular saw blade substrate

    Our company specializes in producing diamond substrate, the main varieties are single-sided step piece, double-sided step piece, single-sided tapered piece, double-sided tapered piece, slant tooth piece, horizontal slice, thickened piece, super thin piece, series of toothless piece, porous piece, silencing piece, composite silencing piece (sandwich), ceramic piece and other substrates, and can be processed according to the customer's drawings, and can also design and manufacture substrates on behalf of the customer's requirements. The outer diameter of the products is 80~2200mm, and the national standard GB/T24181-2009 "Steel for diamond welding saw blade base" is strictly implemented in the design and production process of the base to ensure the quality of the material used for the base. It is suitable for high frequency welding saw blades and laser welding saw blades. After rough machining, the base body is heat-treated by quenching and tempering at medium temperature, and then refined by rough grinding and fine calibration. Dimensional accuracy includes: outer diameter, inner diameter, thickness, tooth table, etc.; Form tolerances include: squareness, concentricity, flatness, thickness difference of the same piece, diameter jump and end jump; Tension control: measuring tension value. Ensure small substrate deformation, good rigidity and uniform stress distribution.
    Hotline: +86-512-52846030
    Conventional diamond circular saw blade substrate
    Introduction
    Specification (D)
    Basic outer diameter (D1)
    Base thickness (b)
    Number of teeth (T) 
    Groove depth (A)
    Groove width (B)
    Hole diameter (d)    
    Flatness    
    Ends    
    Flange
    200
    190
    ±0.20
    1.8
    ±0.05
    12
    14
    10

    20

    22.23

    25.40

    50

    60

    H7

    H8

    0.08
    0.10
    75
    250
    240
    1.8
    15
    14
    10
    0.08
    0.10
    75
    300
    290
    ±0.30
    2.0/2.2
    ±0.10
    18
    18
    10
    0.10
    0.15
    100
    350
    340
    2.2/2.4
    21
    18
    10
    0.10
    0.15
    100
    400
    390
    2.4/2.8
    24
    18
    10
    0.15
    0.20
    100
    450
    440
    2.6/2.8
    26
    18
    12
    0.15
    0.20
    125
    500
    490
    ±0.50
    2.8/3.2
    30
    18
    10
    0.20
    0.25
    125
    550
    540
    3.0/3.2
    32
    18
    12
    0.20
    0.25
    150
    600
    590
    3.2/3.6
    36
    18
    10
    0.20
    0.25
    150
    625
    615
    3.6
    36
    18
    12
    0.25
    0.25
    150
    650
    640
    3.6/4.0
    40
    18
    10
    0.25
    0.25
    175
    700
    690
    ±0.60
    4.0
    40
    18
    12

    50

    60

    80

    100

    120

    0.25
    0.30
    175
    725
    715
    4.0
    40
    18
    12
    0.25
    0.30
    175
    750
    740
    4.5
    46
    18
    12
    0.28
    0.30
    200
    800
    784
    4.5
    46
    18
    12
    0.28
    0.30
    200
    900
    884
    5.15
    64
    20
    18
    0.30
    0.30
    250
    1000
    984
    5.0/6.0
    70
    20
    20
    0.30
    0.35
    250
    1100
    1084
    5.5/6.0
    74
    20
    22
    0.35
    0.40
    250
    1200
    1184
    ±0.70
    5.5/6.0
    ±0.15
    80
    24
    22
    0.35
    0.40
    250
    1300
    1284
    6.15
    88
    24
    22
    0.40
    0.45
    300
    1400
    1384
    6.35
    92
    24
    22
    0.40
    0.45
    300
    1500
    1484
    6.65
    100
    24
    22
    0.45
    0.45
    300
    1600
    1584
    7.3/7.0
    108
    24
    22
    0.50
    0.50
    300
    1800
    1784
    8.0
    118
    24
    22
    0.60
    0.70
    300
    2000
    1980
    ±1.50
    8.0/8.5
    ±0.20
    120
    26
    22

    100

    150

    0.70
    0.85
    300
    2200
    2180
    8.5/9.0
    132
    26
    22
    0.70
    0.85
    300

     

     

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