
PCD Cutting Tool Blanks for Machining Non-Ferrous Metal and Alloys
1. Product Decription of PCD Cutting Tool Blanks
PCD Cutting Tool Blanks have different advantages such as high
abrasive resistance, low friction coefficient, high rigidity, high
thermal conductivity, low heat expansion coefficient, good strength
and stiffness.
Its hardness can reach up to 8000 HV, which is 80 to 120 times more
than tungsten carbide.
PCD has the thermal conductivity from 1.5 to 9 times higher than
tungsten carbide. It is also than that of PCBN and copper. Its
thermal conductivity approaches 700 W/mK. The PCD blank has a
possibility to transfer heat fast.
So PCD Cutting Tool Blanks Can be used for producing different PCD Tools: such as PCD Turning Inserts, PCD Milling Tools, PCD Cutting Tools, PCD End Mills, PCD Drill Bits, PCD Reamers,ect.
2. Halnn PCD Grade which can be used for produce Various PCD Tools
PCD Grade | Granularity | Characteristics | Application |
CDW002 | 2μm | Good Electrical Machine Performance, Excellent Toughness | Mainly used for engrave milling cutter and thread cutting tools, also used in woodworking saws |
CDW010 | 10μm | Universal PCD Grade, Good Toughness and high wear resistance | Universal machining process, wood molding, medium and low silicon aluminum alloy parts, such as pistons |
CDW025 | 25μm | High wear resistance and edge quality | Suit for high silicon aluminum alloy, MMC, Tungsten Carbide and Ceramic, Mainly used in wood finishing inserts |
CDW302 | 2~30μm | Mixed 2 μm and 25 μm, good wear resistance and edge quality and strength | Mainly used for machining MMC, high silicon al alloy, high strength cast iron and other application |
3. Diamond Disc Cutting Blanks Specifications
PCD Diamond Compact Full-Round Blanks | |||||
D/Mm | Size (A X D) | T/Mm | T/Mm | Halnn Grade | |
45+/-0.1 | 360 R X45 | 1.6/2.0/3.2/4.5/8.0 | 0.50+/-0.1 1.00+/0.1 | CDW850 CDW002 CDW005 CDW010 CDW025 CDW302 |
4. Halnn Polycrystalline Diamond PCD Blanks Benefits
Zhengzhou Halnn Superhard Materials Co., Ltd
Zhengzhou Halnn Superhard Materials Co., Ltd is a high-tech
enterprise specializing in the production of ultra-hardened tools,
and the leader of professional hard material processing tools in
China and the first to research new cutting tools specific for gray
cast iron, kinds of wear-resistant steel/cast steel, hardened steel
materials.
The predecessor of Halnn Superhard Material Co.,Ltd is Henan
Superhard Material Institute which is the earliest to make research
on processing the brittle and hard materials with cubic boron
nitride tools and High-Grade Diamond Tools. As the pioneer of
Industry tools in China, Halnn adhere to the initial business
philosophy of "Not seeking large and complete, only insist
high-precision and professional". With more than 10 years
experience, Halnn has researched one by one new materials grade,
new technology and become the most famous cutting tools brand in
superhard cutting tools industry.