Основной каталог Kyocera 2021 - 2022 - страница 842

Предыдущая страница Следующая страница

Навигация

Lead angle 0°/ 2° MEWH Guidance of applicable inserts for MEWH Toolholder description Insert location indication MEWH...10... MEWH...15... Corner-R(RE) (mm) Corner-R(RE) (mm) Bottom inserts 0.4 0.8 1.2 1.6 2.0 0.4 0.8 1.0 1.2 1.6 2.0 *Middle inserts 0.4/0.8 0.4/0.8 0.4/0.8 0.4 0.4 0.4~1.6 0.4~1.6 0.4~1.6 0.4~1.6 0.4~1.6 0.4~1.6 * For middle inserts, it is not recommended to use the insert with larger corner-R(RE) than shown in the table, because it will make finished surface uneven. Recommended cutting conditions fz (mm/t) Recommended insert grades (Vc: m/min) Chipbreaker Toolholder description MEGACOAT NANO CVD coated carbide DLC coated carbide Carbide Workpiece material MEWH025~MEWH050 PR1535 PR1525 PR1510 CA6535 PDL025 GW25 (Helical end mill) ☆ ★ Carbon steel 0.06~0.1~0.2 120~180~250 120~180~250 - - - - ☆ ★ Alloy steel 0.06~0.1~0.14 - - - - 100~160~220 100~160~220 ☆ ★ Mold steel 0.06~0.08~0.12 80~140~180 80~140~180 - - - - Stainless steel ☆ ☆ (Austenitic related) 0.06~0.08~0.12 100~160~200 100~160~200 - - - - Stainless steel ☆ ★ (Martensitic related) 0.06~0.08~0.1 - - - - 150~200~250 180~240~300 GM Stainless steel ★ (Precipitation hardening) 0.06~0.08~0.1 90~120~150 - - - - - ★ Gray cast iron 0.06~0.1~0.17 - - - - - 120~180~250 ★ Nodular cast iron 0.06~0.08~0.12 - - 100~150~200 - - - ☆ ★ Ni-base heat-resistant alloys 0.06~0.08~0.1 20~30~50 - - 20~30~50 - - M Titanium alloys 0.06~0.08~0.12 ☆ 40~60~80 - ☆ 30~50~70 - - - ☆ ★ Carbon steel 0.06~0.1~0.17 - - - - 120~180~250 120~180~250 ☆ ★ Alloy steel 0.06~0.08~0.12 100~160~220 100~160~220 - - - - ☆ ★ Mold steel 0.06~0.08~0.12 - - - - Milling 80~140~180 80~140~180 Stainless steel ★ ☆ (Austenitic related) 0.06~0.08~0.12 100~160~200 100~160~200 - - - - SM Stainless steel ☆ ★ (Martensitic related) 0.06~0.08~0.1 - - - - 150~200~250 180~240~300 Stainless steel ☆ (Precipitation hardening) 0.06~0.08~0.1 90~120~150 - - - - - ☆ ★ Ni-base heat-resistant alloys 0.06~0.08~0.1 20~30~50 - - 20~30~50 - - ★ ☆ Titanium alloys 0.06~0.08~0.12 - - - - 40~60~80 30~50~70 ☆ ★ Carbon steel 0.06~0.1~0.2 - - - - 120~180~250 120~180~250 ☆ ★ Alloy steel 0.06~0.1~0.14 100~160~220 100~160~220 - - - - ☆ ★ Mold steel 0.06~0.08~0.12 80~140~180 80~140~180 - - - - Stainless steel ☆ ☆ (Austenitic related) 0.06~0.08~0.12 - - - - 100~160~200 100~160~200 Stainless steel ☆ ☆ (Martensitic related) 0.06~0.08~0.1 150~200~250 - - 180~240~300 - - GH Stainless steel ☆ (Precipitation hardening) 0.06~0.08~0.1 90~120~150 - - - - - ☆ Gray cast iron 0.06~0.1~0.2 - - - - - 120~180~250 ☆ Nodular cast iron 0.06~0.08~0.15 - - 100~150~200 - - - ☆ ☆ Ni-base heat-resistant alloys 0.06~0.08~0.1 - - - - 20~30~50 20~30~50 ☆ ☆ Titanium alloys 0.06~0.08~0.12 40~60~80 - 30~50~70 - - - * The bold-faced number indicates a center value of recommended cutting condition. Adjust the cutting speed and the feed rate ★: 1st Recommendation within the above conditions according to the actual machining situation. ☆ : 2nd Recommendation * Machining with coolant is recommended for Stainless steel, Ni-base heat-resistant alloys and titanium alloys with MEWH. M70