Excellent Wear resistance , Higher impact
resistance ,Toughness ,Thermal Stability low friction coefficient,
low heat expansion coefficient, good strength and toughness. It can
realize high speed cutting, hard material cutting and high
precision processing. The PCD blank meets the requirement of
environmental protection. Suitable for Laser cutting and
EDM. Normal shape is round, can be cut into
triangles ,rectangles ,square, sectors or as
request PCD layer thickness is 0.5mm
*0.*0mm Available in overall thickness as followings:
1.2mm,1.6mm, 2.0mm, 3.2mm Available Grain size :
0.**1μm,5μm,*0μm,*5μm,*0μm,***0μm Features 1. The hardness of PCD reaches ***0HV, which is
*0 to **0 times that of tungsten carbide. 2. The thermal conductivity of PCD is 1.5 to 9
times that of tungsten carbide, and it is even higher than that of
PCBN and copper. Its thermal conductivity is **0W/mK. The PCD blank
can transfer heat fast. 3. The friction coefficient of PCD is only 0.1
to 0.3, while that of tungsten carbide is 0.4 to 1. The PCD cutting
tool features small cutting force. 4. The heat expansion coefficient of PCD is
0.9×***6 to 1.*8×***6, which is only one fifth that of tungsten
carbide. The PCD cutting tool features small thermal deformation
and high processing precision. 5. The affinity between the PCD cutting tool
and the materials, The cuttings will not attach to the tool during
processing. Application: PCD blank for PCD turning tools, PCD boring
tools, PCD reamers, PCD milling tools. The PCD blank is used in
many different fields including aviation, the car industry,
electronics, and the wood and stone industry. It applies to various
materials such as nonferrous metal, tungsten carbide, ceramic,
nonmetal and composite material. PCD blank selected according to
your requirements . Package: Standard package :5pcs/plastic disc box
, Special package is available as Customer
required and extra cost be partly charged.
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