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    PCD Die Blanks For Wire Drawing

    SFD is the first manufacturer of polycrystalline diamond (PCD) die blanks in China. With more than 20 years developing in this industry, SFD has been the largest PCD die blanks manufacturer in China, and has been one of only two manufacturers worldwide who can produce super large PCD die blanks in Φ40mm by 25mm height. Till now, SFD PCD has been used in more than 40 countries and areas, and is well received by customers for longer service life, precision wire, and competitive prices.

    Description

    SFD is the first manufacturer of polycrystalline diamond (PCD) die blanks in China. With more than 20 years developing in this industry, SFD has been the largest PCD die blanks manufacturer in China, and has been one of only two manufacturers worldwide who can produce super large PCD die blanks in Φ40mm by 25mm height. Till now, SFD PCD has been used in more than 40 countries and areas, and is well received by customers for longer service life, precision wire, and competitive prices.

     

    Applications:

    Copper wire, Aluminum wire, Stainless steel wire, Coated stainless steel wire, Tungsten wire, Molybdenum wire, Welding wire, Large diameter tubes etc.

     

    Advantages:

    1. SFD can supply full sizes die blanks from D6 to D36+, from 1 micron to 50 micron grain size.

    2. SFD can supply self supported die blanks, heat-resistant die blanks, and tungsten carbide supported die blanks.

    3. SFD PCD can be used in hard wires drawing.

    4. SFD PCD has better D-D bonding, which makes PCD more compact and uniform, can achieve high abrasion resistance, anti-cracking.

    5. SFD has short lead time.

    6. SFD has competitive prices.

    Specification

    ADDMA No.

    Product No.

    Dimensions (mm)

    Concentricity

    (mm)

    Grain size(μm)

    Maximum

    recommended

    hole size(mm) 

    ∅D(Total dia)

    ∅d(Diamond)

    t(Thickness)

    D12

    415SP

    8.12

    4.2

    1.5

    0.25

    3,5,10,25

    1.0

    D15

    423SP

    8.12

    4.2

    2.3

    0.25

    3,5,10,25

    1.8

    D18

    429SP

    8.12

    4.2

    2.9

    0.25

    3,5,10,25

    2.3

    D21

    638SP

    13.65

    6.9

    4.0

    0.35

    3,5,10,25

    3.5

    D24

    653SP

    13.65

    6.9

    5.3

    0.40

    3,5,10,25

    4.6

    D27

    1270SP

    24.13

    12.9

    7.5

    0.50

    5,10,25

    5.4

    D27

    1285SP

    24.13

    12.9

    9.0

    0.50

    5,10,25

    5.8

    D30

    1212SP

    24.13

    12.9

    12.0

    0.50

    5,10,25

    7.6

    D30

    1512SP

    24.13

    15.6

    12.1

    0.50

    10,25

    9.0

    D33

    1515SP

    24.13

    15.6

    15.1

    0.50

    10,25

    10.5

    D30

    1813SP

    30.0

    18.3

    13.5

    0.60

    25

    11.2

    D33

    1815SP

    30.0

    18.3

    15.5

    0.60

    25

    12.0

    D36

    1818SP

    30.0

    18.3

    18.5

    0.60

    25

    12.7

     

    2518SP

    50.0

    25.0

    18.0

    0.70

    25

    14.0

     

    2520SP

    50.0

    25.0

    20.0

    0.70

    25

    15.7

     

    3020SP

    50.0

    30.0

    20.0

    0.70

    25

    17.0

     

    3022SP

    50.0

    30.0

    22.0

    0.70

    25

    19.0

     

    4025SP

    67.0

    40

    25.0

    0.70

    25

    25.7

     

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    Get In Touch

    If you have questions about out company's legal policy, copyright information, trademark information, other legal topics, or general product and service related queries, we'd like to hear from you. Get started by filling the following form. We will be back to you as soon as possible.

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    +86-371-66728026
    info@sf-diamond.com
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