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Cup Shaped Vitrified Diamond Wheel

Cup Shaped Vitrified Diamond Wheel

Cup shaped vitrified diamond wheel Product Introduction: Many scholars have done a lot of research and experiments on the high hardness and wear resistance of PCD materials, including EDM, ultrasonic processing, electrochemical processing, laser processing etc. These processing methods have...

  • Features & Specification


    Product Introduction:

    Many scholars have done a lot of research and experiments on the high hardness and wear resistance of PCD materials, including EDM, ultrasonic processing, electrochemical processing, laser processing etc. These processing methods have achieved certain results. However, the analysis found that these processing technologies are suitable for rough machining of PCD materials. In order to obtain good PCD cutting edge quality, the most ideal machining method is still to use diamond grinding wheel.


    Shape Code

    Diameter (mm)

    Width of abrasive section (W mm) 

    Depth of abrasive section (X mm)

    Grit

    6A2

    100

    5,10

    5,10

    400#、600#、800#、1000#、

    1500#、2000#、3000#

    125

    5,10

    5,10



    150

    5,10,15,20

    10



    250

    5,8,10

    10



    350

    6,8,10,12,15,20

    10



    400

    6,8,10,12,15,20

    10




       


    Cup shaped vitrified diamond wheel


    未标题-3.jpg

    6.jpg





















    Application: Rough, fine, superfine grinding on PCD/PCBN toolings.

    Suitable CNC machines: Ewag, Farman grinders etc.


    Performance on grit sizes:

    400-600 mesh: Rough size with sharpen cutting, high wear resistance, no chip on wheels.

    600-1200 mesh: Medium size with finer cutting and higher wear resistance.

    1500-5000 mesh: Fine Size with polishing only.


    1.jpg




















    Packing: each pcs in a paper box,then in a carton or wooden box,others as requested

    Comparison of different bonded diamond grinding wheels for processing PCD

     

    Bonding agent

    CeramicsV

    ResinB

    MetalM

    Strength

    high

    low

    high

    Self-sharpening

    good

    good

    bad

    Grinding efficiency

    high

    high

    low

    Grinding temperature

    high

    low

    low

    Processing efficiency

    high

    low

    low

    Life

    long

    short

    long

    Processing costs

    low

    high

    high

    Stability

    good

    bad

    bad

    working accuracy

    high

    low

    low


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