Общий каталог Sumitomo 2018 - 2019 - страница 28

CVD Coating Series Coated Carbide Characteristic Values For Turning (CVD) Hardness Coating Thickness Class Grade TRS (GPa) Coating Type Characteristics Old Grades (HRA) (μm) Super A new P05 grade with Super FF ultra-thick alumina coating for excellent AC805P 91,0 2,2 20 — Grades FF Coat crater wear resistance under high speed cutting. Super A P10 grade with excellent wear resistance that features stability and AC810P 91,0 2,2 FF Coat 18 longer tool life. Utilises a special carbide substrate with Super FF Coat for AC700G high to medium speed cutting. A P20 grade that features stability and longer tool life. Employs special Super AC820P 90,1 2,2 FF Coat 14 carbide substrate and Super FF Coat to improve on P20 wear and fracture AC2000 resistance. New A P20 grade that drastically reduces the occurrence of abnormal Absotech AC8025P 90,1 2,3 Platinum 12 damage and achieves long and stable tool life by employing a AC820P special carbide substrate and the new Absotech Platinum coating. Stable long-life grade employs special tough, carbide substrate and Super Super AC830P 89,4 2,6 FF Coat 8 FF Coat. Improves on P30 grade fracture resistance and approaches P20 AC3000 grade in terms of wear resistance. Super Superior performance in continuous and light cutting, and other low-speed AC630M 89,5 2,7 FF Coat 5 applications that require sharp edges. AC230 Super A high efficiency M10 grade featuring improved wear resistance during stainless AC610M 91,0 2,2 FF Coat 5 steel cutting. Employs special, ultra-hard substrate and thin Super FF Coat. — New An M20 grade that maintains wear resistance in stainless steel machining Absotech AC6020M 90,1 2,3 Platinum 5 while drastically reducing the occurrence of abnormal damage by employing — a special carbide substrate and the new Absotech Platinum coating. The first recommended grade for general machining of stainless steel that drastically Absotech AC6030M 89,5 2,7 Platinum 5 reduces the occurrence of abnormal damage in stainless steel machining and — achieves long and stable tool life by employing a new coating: Absotech Platinum. A general purpose grade featuring improved wear and fracture resistance during Super AC630M 89,5 2,7 FF Coat 5 stainless steel cutting. Utilises a special tough carbide substrate with a thin AC304 Super FF Coat. Employs an ultra-hard substrate and ultra-hard Super FF Coat to provide excellent Super AC405K 92,0 2,4 FF Coat 18 resistance to wear and plastic deformation. Suitable for high-speed continuous AC410K cutting of cast iron. Super Employs a special dedicated ultra-hard substrate that is also suitable for interrupted AC415K 91,1 2,5 FF Coat 18 cutting and ultra-hard Super FF Coat to provide stability and long tool life in a wide AC410K range of processes. First recommended grade for cast iron turning. A new, extremely versatile grade that can be used for rough, interrupted cutting of Super AC420K 91,1 2,5 FF Coat 12 ductile and grey cast iron. Employs special, ultra-hard carbide substrate and Super AC700G FF Coat to provide stability and long tool life. Super AC820P 90,1 2,2 FF Coat 14 A . grade suited to heavy interrupted cutting of ductile cast iron. AC2000 For Milling (CVD) Hardness Coating Thickness Class Grade TRS (GPa) Coating Type Characteristics Old Grades (HRA) (μm) A grade that employs a tough carbide substrate and thin-layer Super Super ACP100 89,3 3,1 FF Coat 6 FF Coat to provide superior thermal crack and wear resistance in high- AC230 speed milling of steel. A grade ideal for hardened steel machining that provides excellent wear Super ACM200 89,8 3,4 FF Coat 6 and heat resistance by employing a newly-developed ultra-hard carbide AC230 and Super FF Coat. New Super A grade that employs a high-strength carbide substrate and Super ACK100 92,0 2,4 FF Coat 6 FF Coat to provide excellent wear resistance in high-speed milling. — A grade that employs a tough carbide substrate and thin-layer Super Super ACK200 91,7 2,5 FF Coat 6 FF Coat to provide superior thermal crack and wear resistance for high- AC211 speed milling. B3