1.6/2.0/3.2mm Round PCD Diamond Blanks For Stone Engraving Tools
1. Diamond Polymer PCD Diamond Blanks
Halnn Diamond Polymer PCD Blank is made in the environment with
high temperature and the ultrahigh pressure, made of Diamond PCD
and Tungsten Carbide with bonding agent.
Halnn PCD Blanks have High heat resistance and High Thermal
Stability
2. Halnn PCD Grade
| PCD Grade | Granularity | Application and Characteristics |
| CDW850 | <1μm |
● Ultra fine grain diamond structure, suitable for critical surface
finish (mirror finish) ● Good toughness & abrasion resistance, optimum wear and fracture
resistance and edge sharpness ● Most easily processed in terms of grinding and electro-discharge
machining ● Machining of mid-high silicon (>7%) aluminum alloys and
titanium alloys
|
| CDW002 | 2μm |
● Fine grain diamond structure, excellent surface finish ● Outstanding toughness & abrasion resistance, excellent chip
resistance ● Excellent performance to grind and EDM ● High precision machining of low content silicon aluminum alloys,
also used for wear parts
|
| CDW005 | 5μm |
● Fine grain diamond, very good surface finish ● High Toughness and abrasion resistance, Moderate impact strength ● Good Edge quality, easy to grind and EDM ● High precision finishing of low silicon content aluminum alloys,
cooper alloys and other composites materials
|
| 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 Diamond Blanks Specifications
Shape: Main Round PCD Blanks
Size: φ45*1.6mm, φ45*2.0 mm, φ45*3.2mm
Customized Service: We can offer Service for Cutting Into Different
Shapes: Triangle, Square, Rectangle, Six prismatic, Cylindrical,
Circular arc form at both ends
4. Application of PCD Diamond Blanks
PCD Blanks can be made for PCD Turning tools, PCD Boring Tools, PCD
Cutting Tools, PCD Reamers and PCD Milling tools, PCD Grooving
Tools, PCD Drill Bits, PCD End Mills for non-ferrous metals and
alloys, such as aluminum, copper, aluminum Alloy / Gray Iron
Composites, Tungsten Carbide, as well as non-metallic materials
such as wood, chipboard, ceramics, plastic, rubber and composite
materials, etc, where high abrasion resistance and good surface
finish are required.
Application Industries:Aerospace, Automotive, Hydraulic,
Electronics, Wood and Stone industries, etc.
5. Various PCD Cutting Tips Applicaiton (Stone Engraving Tools)
