PCD Tools Diamond PCD Materials Used For Cutting Tips Diamont Tools
1. Product Decription PCD Tools Round PCD Blanks
Halnn manufacturers a complete line of high-quality sintered
polycrystalline diamond tool blanks. Polycrystalline Diamond PCD
Blanks, consist of diamond layer and tungsten carbide substrate,
are produced by sintering selected diamond particles at high
pressure and high temperature (HPHT). PCD combines the hardness,
abrasion resistance and thermal conductivity of natural diamond and
toughness of tungsten carbide, thus it is an ideal tool materials
which can offer long tool life and high efficiency. The working
life of a PCD Cutting Tip is usually 50 to 250 times longer than
that of traditional sintered carbide cutting tools when machining
some high hardness materials, such as aluminum alloy, composites,
woodworking, stone working, saw,ect.
2. The common PCD Grade From Halnn
| PCD Grade | Granularity | Application and Characteristics |
| CDW010 | 10μm |
● General purpose PCD grade with a wide range of applications ● Excellent balance of toughness and wear resistance ● Good electro-discharge machine ability and grind ability ● Machining of low-medium content silicon aluminum alloys and other
non-ferrous materials
|
| CDW025 | 25μm |
● Optimum wear resistance and thermal stability, high impact
resistance ● Extremely high abrasion resistance, long tool life ● Machining of high silicon (>14%) aluminum alloys, metal matrix
composites, cast iron, sintered ceramics and tungsten carbide
|
| CDW302 | 2~30μm |
● mixed diamond micron (between 2µm and 30µm) ● outstanding impact resistance, extreme high abrasion resistance
and thermal stability, long tool life ● machining of high silicon (>14%) aluminum alloys, metal matrix
composites, carbon fiber composites, cast iron, woodworking
|
3. Halnn PCD Blanks Specifications:
- PCD layer (Diamond) Thickness: 0.4~0.6mm,0.8~1.0mm
- Standard Overall thickness: 1.6mm, 2.0mm, 3.2mm
- Surface: Polished (P), Unpolished (NP)
- Shape: Round, half round, triangle, rectangle, square, sector, etc.
- Types: Normal type and Sandwich type
4. Halnn PCD Blanks Application
Application Industry: Automotive, mining machining industry, stone
machining, woodworking and some electronic industry.
Application Field: Halnn Diamont Tools PCD Blanks can be made for
various PCD Tools, such as PCD Turning Inserts, PCD Milling Tools,
PCD Cutting Tools, PCD End Mills, PCD Drill Bits, PCD Reamers, PCD
Ball Nose End Mills, ect.
Machining Materials: Aluminum and Alalloys, Copper, Brass, Bronze
alloys, Znic and Magnesium Alloys, Carbon Fiber, Epoxy resins,
Plastics, Fiber glass composites, Graphite Composites, CFRP, Stone,
wood working, ect.
