Основной каталог Kyocera 2021 - 2022 - страница 18

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PVD / CVD coated carbide (Milling / Drilling)

PVD coated carbide (MEGACOAT / MEGACOAT NANO)

PVD coated carbide grades for milling and drilling are coated on a very

tough carbide substrate. Because of the low processing temperature of

PVD compared with CVD, it features less deterioration and more bending

strength.

CVD coated carbide

CVD coated carbide grades provide stable, efficient machining at high

speeds or for heavy interrupted applications. Ti-base (TiN, TiCN) coating

with superior hardness and wear resistance or ceramic-base (Al2O3)

coating with high-thermal stability is applied on a tough carbide

substrate. Superior fracture resistance and wear resistance.

Features of PVD / CVD coated carbide

ClassificationGradeColorCoated compositionAdvantages and applications
PR830GoldTiAlN+TiN• Improved high temperature stability and wear resistance by TiAlN base PVD coating • Application: Millingof steel
PR1230Blackish redMEGACOAT• Superior wear and oxidation-resistant MEGACOAT on a special tough carbide substrate • Application: Stable and high feed milling and drilling of steel
SteelPR1525Reddish greenMEGACOAT NANO• New coating technology (MEGACOAT NANO) is applied. Nano thin multi-layer coating performs superior wear resistance and high oxidation resistance • Application: Stable and longer tool life for milling of steel and stainless steel
CA520DGoldTiCN+Al2O3+TiN (CVD)• Improved abrasion resistance and fracture resistance by improving high toughness • Combination of high toughness substrate, toughened coating and enhanced interface allow both wear and fracture resistance • Application: Drilling of steel - first recommended grade (for high speed machining)
Stainless steelPR1225Blackish redMEGACOAT• Superior wear and oxidation-resistant MEGACOAT on micro-grain carbide substrate • Application: General machining and high feed milling and drilling of steel and stainless steel
PR1210• Superior wear and oxidation-resistant MEGACOAT coated on special carbide substrate • Application: Highly efficient stable milling and drilling of gray and nodular cast iron
PR1510Reddish greenMEGACOAT NANO• New coating technology (MEGACOAT NANO) is applied. Nano thin multi-layer coating performs superior wear resistance and high oxidation resistance • Application: Highly fracture resistance and wear resistance for gray and nodular cast iron
Cast ironCA415DTiCN+Al2O3+TiN (CVD)• Special carbide substrate for cast iron, toughened coating and enhanced interface allow both wear and fracture resistance • Application: Drilling of cast iron - 1st recommended material for high speed processing
CA420MGoldTiCN+Al2O3+TiN (CVD)• Kyocera's unique crystal control technology and advanced layer adhesion CVD coating with superior wear resistance and toughness • Application: Milling of gray and nodular cast iron
Heat-resistant alloys Titanium alloysPR1535Reddish greenMEGACOAT NANO• Nano thin multi-layer coating (MEGACOAT NANO) improved wear resistance and stability • Application: For milling of Ni-base heat-resistant alloys, titanium alloys and precipitation hardened stainless steel
Heat-resistant alloysCA6535GoldTiCN+Al2O3+TiN (CVD)• High heat-resistance and wear resistance with CVD coating • Application: For milling of Ni-base heat-resistant alloys and martensitic stainless steel
Hard materialsPR015SBlackish GrayMEGACOAT HARD•Substrate with improved thermal properties reduces sudden fracture and decrease edge wear. MEGACOAT HARD coating technology delivers the high hardness and superior wear resistance •Excellent wear and chipping resistance maintains stable machining for high hard materials •Application : Difficult-to-cut materials and high hard (less than 60HRC) machining