3. Main featureS of PCD cutting tool blanks
a.High hardness.The PCD hardness can reach 8000HV,it is 8 to 12 times of tungsten carbide cutters b.Good thermal conductivity.The coefficient of heat conductivity of PCD is 700W/mK,it is 1.5 to 9 times of tungsten carbide,even higher than PCDBN and copper,so
the heat generated during PCD cutting tools working transfer quickly. c.Small friction coefficient.The PCD friction coefficient is 0.1-0.3,the carbide friction coefficient is 0.4-1,so the PCD can reduce the cutting force remarkablely d.Low Coefficient of thermal expansion.The PCD is 0.9×10^-6~1.18×10^-6,it is only 1/5 of tungsten carbide,so the PCD has small thermal deformation,and
it higher working accuracy e.small affinity.PCD has small affinity for non-ferrous metal and nonmetal materials,so will has smaller and stabler silver white chip formation
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china manufacturer Polycrystalline Diamond PCD Cutting abrasive tools
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Meorient Import & Export Co.LTD
China - Hangzhou
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Trade Capacity
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Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
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Product Description
1.The brief introduction of PCD cutting tool blanks
PCD cutting tool blanks are composed of diamond powder and tungsten carbide in high temperature and pressure. They have the high hardness and abrasion resistance of nature diamond, and combined with the toughness that of tungsten carbide
PCD cutting tool blanks are composed of diamond powder and tungsten carbide in high temperature and pressure. They have the high hardness and abrasion resistance of nature diamond, and combined with the toughness that of tungsten carbide
2.The Application of PCD cutting tool blanks
It is suitable for the machining of non-ferrous metal and alloys, such as aluminum, copper, zinc, as well as wood, ceramics,rubber, plastic, fibre, etc.
It is suitable for the machining of non-ferrous metal and alloys, such as aluminum, copper, zinc, as well as wood, ceramics,rubber, plastic, fibre, etc.
Main Size:
6*8/6*12/10*8/10*11/11*8/11*9/11*11mm
Tungsten carbide tips PCD cutting inserts tools blanks
Related Products
PDC cutter 1313/1308
PDC cutter 1613/1616
PDC cutter 1916/1913
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Our scope:
PDC cutters,
PDC anhor shank bits,
PDC non-core bits,
PDC core bits,
PDC oil bits,
diamond core drill bits,
tungsten carbide drill bits, ect.
PDC cutters,
PDC anhor shank bits,
PDC non-core bits,
PDC core bits,
PDC oil bits,
diamond core drill bits,
tungsten carbide drill bits, ect.
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