Общий каталог Sumitomo 2019 - 2020 - страница 26

Insert GradesCoate dCarbideCermetCarbideCBNPCDCeramic Grade Coated Carbide Sumitomo Electric Hardmetal’s Coating Series combines a proprietary tough cemented carbide substrate with a multi-layered coating for use in high-speed, high-efficiency applications on a wide range of work materials including steel, cast iron and exotic alloys. Features : New coating technology that realises absolute stability A CVD PVD Special Surface Treatment: Chipping resistance and adhesionresistance are significantly improvedby special surface treatments appliedto suit the applicationOur proprietary supermulti-layered coating structure:Advanced nanotechnologyenables nanometre-level thickness (1 nanometre is one High Strength Alumina Layer: 10nm billionth of a metre) Hardness, Significantly improves the coating thermal resistance and strength by controlling crystal growth toughness are significantly direction improved by alternately layering one thousand layers of super thin films High Hardness Micro-Grain TiCN Layer: Significantly improves the coating Cross Section of Cutting Edge Coating hardness by using a fine and uniform TEM Structure crystal structure High Adhesion Technology: Significantly improves adhesion strength through High Adhesion Technology: advanced control Significantly improves adhesion technology at the interface strength through a smooth interface of the coating and carbide between the coating and carbide substrate substrate ● Suppresses abnormal damage such as chipping and adhesion. ● Optimised coating composition according to application. Achieves Stable machining is achieved in various situations. stable machining regardless of the work material. ● Next-level high strength and high hardness coating is achieved. ● Significantly improves chipping resistance by improving coating adhesion strength. Achieves long, stable tool life even in high-efficiency machining. Stable machining is realised even under high load conditions. ■ Applicable Grades: (For Steel Turning) AC8015P, AC8025P, AC8035P ■ Applicable Grades: (For Stainless Steel Turning) AC6040M (For Stainless Steel Turning) AC6020M, AC6030M (For Exotic Alloy Turning) AC5015S, AC5025S (For Cast Iron Turning) AC4010K, AC4015K (For Small Lathes) AC1030U (For Milling) ACP2000, ACK2000 (For Milling) ACU2500, ACP3000, ACK3000 Brilliant Coat PVD Brilliant Coat provides excellent lubricity for higher quality machining Work Material: STKM13A Insert: CNMG120408N-LU Cutting Conditions: vc=100m/min f=0.15 mm/rev ap=1.0mm Wet Brilliant Coat Conventional coating ● PVD coating with excellent wear resistance and lubricity ■ Applicable Grade: (For Steel Turning) T1500Z ● Suppresses reactions with work material and realises beautiful machined surfaces AURORA Coat (DLC: Diamond Like Carbon) PVD Using our proprietary PVD process technology, we have developed a hydrogen-free DLC coating that is extremely hard, flat and smooth. ● Comparison of Cutting Edge Adhesion after Cutting ADC12 Adhesion of Aluminum Work Material: ADC12 Cutting Conditions: vc= 300m/min fz= 0.15mm/t ap= 5mm ae= 5mm Dry AURORA Coat Uncoated Carbide ● Second only to diamond in terms of hardness, this flat and smooth coating has a low coefficient of friction ■ Applicable Grades: (For Milling) DL1000, DL2000 and provides excellent adhesion resistance to deliver better machined surface quality (For Endmilling) DL1000, DL1200 ● Can be used for high-speed, high-efficiency cutting of aluminum alloys, copper alloys, resins and more (For Drilling) DL1300, DL1500 A26