BSC TOOLS Co.,Ltd
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  • different diamond saw blade bonds and matrices
  • Diamond blade bonds, sometimes known as matrices, are central to the diamond blade's

    performance. Many diamond blade performance secrets lie in this high tech area.


    Some diamond blade manufacturers develop their bonds in house, others buy bonds from

    bond manufacturers, others use bonds under license, and some combine all three.


    To perform well, a bond needs to hold the diamond teeth for as long as they are cutting

    efficiently, then let them go.


    In wet cutting blades it may or may not be necessary for the bond to conduct heat efficiently
    as water aids the cooling process, but in a dry cutting diamond blade the bond must conduct

    heat very well. Some dry cutting bonds do this better than others.


    Diamond blade bonds designed for cutting hard materials are usually less wear resistant

    than bonds designed for cutting softer, more abrasive materials.


    There is no perfect bond for all diamond cutting operations, as the cutting operation has
    many factors that are interacting with each other. For the diamond blade to be  self sharpening,

    the bond needs to wear away as fast as the diamonds are being worn out.


    As a general rule a bond is doing itÕs job effectively when Òcomet tailsÓ form behind the

    diamonds, these act as supports for the hard, but relatively fragile, diamond teeth.


    Fast cutting, shorter life  blades usually rely on softer bonds for speed. Longer life blades
    rely on harder more wear resistant bonds in the attempt to get as much wear from each dia-

    mond as possible.


    Better bond performance contributes to diamond blade efficiency and is directly related to

    cost. Better bonds cost more, but save money in the long run.


    Using diamond blades in a general purpose fashion puts great demands on bond and

    diamond selection by the diamond blade designer. In spite of best endeavours, general purpose
    use will always result in varying performances according to the many factors involved in the
    cutting process.


    BSC TOOLS CO.,LTD
    www.diamondtoolchina.com
    e-mail:bsctools@yeah.net
    MSN:bsctools@hotmail.com
    Skype:bsctools
    Attn:Nicholas-Chen


  •    2013/9/10
  • Add：Jinzhou Road,Fengzhou Town,Quanzhou city,Fujian Province,China
  • Tel：0086-595-85116992 Fax：0086-595-85116992