Основной каталог Kyocera 2016-2017 - страница 23

• New grade for heat-resistant alloys and A difficult-to-cut materials

CA6535

（CVD）For martensitic stainless steel and Ni-base heat-resistant alloys

NEW PR1535

（PVD）For Ni-base heat-resistant alloys, titanium alloys and precipitation

hardened stainless steel

Suitable for variety of workpiece materials!

New Development

Stable machining by preventing sudden insert fracture High Toughness

Substrate

Suitable for high-efficiency machining

Smooth TiN layer For martensitic stainless steel and Ni-base Smooth & less adhesion improved stability heat-resistant alloys Tough α-Al O layer 2 3 High heat resistance and wear resistance with Prevents oxidation and wear of coating layer due to high heat-resistance of aluminum oxide CVD coating Special Interlayer CA6535 Prevents peeling of coating layer

Improved stability due to thin layer coating

technology Ultra Fine TiCN layer High aspect ratio and micro columnar TiCN coating layer improves abrasive wear resistance

For Ni-base heat-resistant alloys, titanium alloys and MEGACOAT base multi-layer precipitation hardened stainless steel composition

Stable and longer tool life by special nano thin

PR1535 multi-layer coating [MEGACOAT NANO]

■ Tool Life Comparison

• Ni-base heat-resistant alloys
• Martensitic stainless steel

0.40 0.40 Competitor B (CVD) 0.35 Competitor A (CVD) 0.35 0.30 0.30 Fracture Competitor B (CVD) 0.25 0.25 0.20 0.20 Competitor A (CVD) KYOCERA

0 5 10 15 20 25 0 5 10 15 20 25

Cutting Time (min) Cutting Time (min) <Cutting Conditions> Vc=50m/min, ap=1.0mm, fz=0.15mm/t, Wet <Cutting Conditions> Vc=300m/min, ap=2.0mm, fz=0.2mm/t, Wet (Internal evaluation) (Internal evaluation) Longer tool life and more stable machining than competitors!