35 Каталог SUMITOMO 2018 Инструмент металлорежущий Пластины Резцы Фрезы Сверла Стр.B9

Каталог SUMITOMO 2018 Инструмент металлорежущий Стр. B9 0035 Lab2u

PCD (Polycrystalline Diamond) SUMIDIA Excellent wear resistance, longer tool life, and high-speed, high-efficiency, high-precision cutting of non-ferrous metals and non-metals. SUMIDIA is a polycrystalline diamond material made from sintered diamond powder that was first created using our proprietary technology in 1978. SUMIDIA's superior wear resistance achieves longer tool life, high speed, high efficiency and high precision in non-metal cutting and non-ferrous metal applications including aluminium, copper, magnesium and zinc alloys. Characteristics DA1000 The DA1000 utilises Sumitomo Electric Hardmetal's proprietary sintering technology to achieve a high-density sintered material made of ultra-fine diamond particles that has superior wear and fracture resistance and longer tool life. Polycrystalline Diamond Subjected to Acid Treatment DA1000 Grade Range Map Holes formed when binder is dissolved during acid treatment Class Series Finishing Light Cutting Medium Cutting Rough Heavy Cutting Classification 01 10 20 30 SUMIDIA Binderless I NPD10 / N Classification N01 N02 N20 N30 PCD (sintered) / DA150 / / DA1000 / Characteristic Values Class Grade Binder Carbon Content (%) Grain Size ( Jm) Hardness HV (GPa) TRS (GPa) Characteristics DA1000 Co 90 95 ,5 o' I 110 120 = 2,60 High density sintered material made of ultra-fine diamond particles that demonstrates optimum wear and fracture resistance, and edge sharpness. N DA150 Co 85 90 5 100 120 = 1,95 Sintered material made of fine diamond particles that provides a good balance of workability and wear resistance. B9 Grades