PCBN Materials
ADICO PCBN products are largely divided into high CBN content and low CBN content, and also classified into fine-grained PCBN and coarse-grained PCBN as well.
Grade | CBN-Content [vol%] |
CBN-Size [µm] |
Main Binder | Application | Micro Structure |
AN95 | 95 | 2 | Metal (Co, Al, X) | ||
ATN10 | 95 | 3 | Metal (Co, Al) | ||
ATN10N | 95 | 3 | Metal (Co, Al, X) | ||
AN90 | 90 | 1 | Metal (Co, Al, X) | ||
ATN16 | 90 | 1 | Metal (Co, Al) | ||
AN65 | 65 | 1 | Ceramic (TiN) | ||
AN55 | 55 | 1 | Ceramic (TiCN) | ||
AN45 | 45 | 1 | Ceramic (TiCN) |
ADICO PCBN Cutting Tool Product Application Areas
The range of workpiece materials that Adico PCBN can successfully machine is constantly ex-panding, but the main material groups are: |
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1. Hardened steels 2. Hard facing alloys 3. Chilled cast iron 4. Pearlitic grey cast irons |
5. Sintered iron 6. Superalloys e.g. Inconel 718 7. Powder metal e.g. automotive valve seats |
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ADICO PCBN Products | Successful machining applications have been established in the automotive, aerospace, and manufacturing industries, and some examples are: |
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High CBN-content PCBN | |||
AN95, ATN10, ATN10N |
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AN90, ATN16 |
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Low CBN-content PCBN | |||
AN65 | moderate to heavy interrupted hard turning, finish hard milling | ||
AN55 | continuous & slight interrupted turning of hardened steels | ||
AN45 | high speed finish turning on hardened steels |
3 different ADICO PCBN product configurations
ATN-series (Single PCBN-layer) |
ADN-series (Double PCBN-layer) |
ASN-series (Solid PCBN-layer) |
Blank Sizes: Blank thickness (mm): 1.6, 2.0, 2.4, 3.2, 4.8 ± 0.05 PCBN thickness (mm): 0.75 ± 0.15 |
Available on request | Available on request |