Brand:B-to-O
MOQ:5
Quantity:10000
l Excellent Wearresistance , Higher impact resistance ,Toughness ,Thermal Stabilitylow friction coefficient, low heat expansion coefficient, goodstrength and toughness. It can realize high speed cutting, hardmaterial cutting and high precision processing. The PCD blank meetsthe requirement of environmental protection.
l Suitable forLaser cutting and EDM.
l Normal shape is round, Max Diameter is 33mm, can becut into triangles ,rectangles ,square, sectors or as request
l PCD layer thickness is 0.5mm -0.70mm
l Available inoverall thickness as followings:1.2mm,1.6mm, 2.0mm, 3.2mm
l Available Grainsize : 0.5-1μm,5μm,10μm,25μm,30μm,2-30μm
Features
1. The hardness of PCD reaches 8000HV, which is 80 to 120 timesthat of tungsten carbide.
2. The thermal conductivity of PCD is 1.5 to 9 times that oftungsten carbide, and it is even higher than that of PCBN andcopper. Its thermal conductivity is 700W/mK. The PCD blank cantransfer heat fast.
3. The friction coefficient of PCD is only 0.1 to 0.3, while thatof tungsten carbide is 0.4 to 1. The PCD cutting tool featuressmall cutting force.
4. The heat expansion coefficient of PCD is 0.9×10-6 to 1.18×10-6,which is only one fifth that of tungsten carbide. The PCD cuttingtool features small thermal deformation and high processingprecision.
5. The affinity between the PCD cutting tool and the materials,including nonferrous metal and nonmetal materials, is small. Thecuttings 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 fieldsincluding aviation, the car industry, electronics, and the wood andstone industry. It applies to various materials such as nonferrousmetal, 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 costbe partly charged
