63 Каталог KORLOY 2020 Инструмент и оснастка для станков по металлу Стр.A51

Каталог KORLOY 2020 Инструмент для станков по металлу Стр. A51 0063 Lab2u

Others A PCD inserts grades O Features KORLOY PCD products are manufactured by using high quality PCD tips under ultra high temperatures and pressure. The PCD tip is welded on the qualified KORLOY carbide insert KORLOY high quality PCD products meet a wide range of application needs in turning, milling, and endmills. Excellent tool life for aluminum alloy and copper alloy Excellent tool life for Ceramic, high-silicon aluminum and rock or stone Excellent tool life for rubber, carbon, graphite and wood O PCD grade Grade Features Application Grain size m) Hardness (Hv) TRS (kgf/mm2) DP90 Coarse diamond grain has been used to get excellent wear resistance enough to machine cemented-carbide, high Si aluminum alloy Cemented carbide Ceramic roughing High Si aluminum alloy Rock, Stone 50 10,000 12,000 110 DP150 By use of fine diamond grain having good bonding property it is suitable for machining of Non-ferrous metal, graphite High Si aluminum alloy Copper, Bronze alloy Rubber, Wood, Carbon 5 10,000 12,000 200 DP200 By use of ultra fine diamond grain, it is possible to make sharp cutting edge. Thus it is appropriate grade to machine Non-ferrous material Plastic Wood Precise finishing of aluminum 0.5 8,000 10,000 220 O Recommended cutting condition Workpiece Cutting speed (m/min) Feed (mm/rev) Depth of cut (mm) Recommended grade 1st 2nd Aluminum alloy (4% 8%Si) 1000 3000 .6 0. 1 0. 3 DP150 DP200 Aluminum alloy (9% 14%Si) 600 2500 0.1 0.5 3 DP150 DP200 Aluminum alloy (15% 18%Si) 300 700 0.1 0.4 3 DP150 DP200 Copper, Bronze alloy 1000 0.05 0.2 3 DP150 DP200 Reinforced plastic 1000 0.1 0.3 2 DP150 DP200 Wood 4000 0.1 0.4 - DP150 DP200 Cemented carbide 10 30 0.2 0.5 DP90 DP150 O Cutting performance Continuous cutting test (Workpiece: Al-25%Si) Interrupted cutting test (Workpiece: Al-20%Si) Cutting test of cemented carbide