Основной каталог Kyocera 2021 - 2022 - страница 925

Предыдущая страница Следующая страница

Навигация

Insert type (mm)ap (mm)ap ap (mm) Milling High feed cutter MMFHFHSeMriensi Spare parts - MFH Mini Spare parts Coat anti-seize compound thinly on portion of taper and thread when insert is fixed. Clamp screw WrenchDescription Anti-seizecompound Max. revolutionWhen running the end mill and cutter at the maximum revolution, the insert or toolholder may be damaged by centrifugal force. SB-3065TRP DTPM-8 P-37 MFH ...-03-... Recommended tightening torque for insert clamp 1.2N•m Cutting performance Standard (Cutter dia. ø16 ~ ø22) Fine pitch Face mill (Cutter dia. ø40 ~ ø50) Standard (Cutter dia. ø25 ~ ø32) 1.0 1.0 1.0 0.5 0.5 0.5 0.5 1.0 1.5 0.5 1.0 1.5 0.5 1.0 1.5 fz (mm/t) fz (mm/t) fz (mm/t) MFH16-...-2T, MFH17-...-2T, MFH18-...-2T MFH20-...-4T, MFH22-...-4T, MFH25-...-5T MFH25-...-4T, MFH28-...-4T, MFH32-...-5T MFH20-...-3T, MFH22-...-3T MFH28-...-5T, MFH32-...-6T MFH040R-..., MFH050R-... When using fine pitch type, reduce the cutting conditions compared with standard type. Recommended cutting conditions Toolholder description and feed rate (fz: mm/t) * Recommended feed rate (Reference value): ap=0.5mm Recommended insert grades( Vc: m/min) Workpiece material MFH16 MFH20 MFH20 MFH25 MFH25 MFH32 MFH32 MFH MEGACOAT NANO MEGACOAT CVDHardCoated carbide M -...-2T -...-3T -...-4T -...-4T -...-5T -...-5T -...-6T -...-R-03 PR1535 PR1525 PR1510 PR015S CA6535 Carbon steel ✩ ★120~180~250120~180~250 - - 0.2~0.7~1 .2 0.2~0.5~0.8 0.2~0.8~1 .5 0.2~0.5~0.8 0.2~0.8~1 .5 0.2~0.5~0.8 0.2~0.8~1.5 Alloy steel ✩ ★100~160~220100~160~220 - - Mold steel(~ 40HRC) 0.2~0.5~0.9 0.2~0.4~0.6 0.2~0.6~1 .2 0.2~0.4~0.6 0.2~0.6~1 .2 0.2~0.4~0.6 0.2~0.4~1.2 ✩80~140~180 ✩80~140~180 - GH★80~140~180 - Mold steel(40 ~ 50HRC) 0.2~0.3~0.5 0.2~0.25~0.3 0.2~0.3~0.6 0.2~0.25~0.3 0.2~0.3~0.6 0.2~0.25~0.3 0.2~0.25~0.6 - ★60~100~130 - GH★60~100~130 Mold steel(50 ~ 55HRC) 0.1~0.3~0.5 0.1~0.2~0.3 0.1~0.3~0.5 0.1~0.2~0.3 0.1~0.3~0.5 0.1~0.2~0.3 0.1~0.3~0.5 - ★50~70~100 - GH★50~70~100 - Mold steel(55 ~ 60HRC) 0.03~0.06~0.1(* Recommended only for GH chipbreaker) - - - GH✩50~60~70 - Stainless steelGM(Austenitic related) GM★ GM✩100~160~200100~160~200- - - GH Stainless steel(Martensitic related) 0.2~0.5~0.9 0.2~0.4 ~0.6 0.2~0.6~1 .2 0.2~0.4 ~0.6 0.2~0.6~1 .2 0.2~0.4 ~0.6 0.2~0.4 ~0.6 ✩150~200~250 - - ★180~240~300 Stainless steel(Precipitation hardening) ★90~120~150 - - - Gray cast iron 0.2~0.7~1 .2 0.2~0.5~0.8 0.2~0.8~1 .5 0.2~0.5~0.8 0.2~0.8~1 .5 0.2~0.5~0.8 0.2~0.5~0.8 - - ★120~180~250 - Nodular cast iron 0.2~0.5~0.9 0.2~0.4~0.6 0.2~0.6~1 .2 0.2~0.4~0.6 0.2~0.6~1 .2 0.2~0.4~0.6 0.2~0.4~0.6 - - ★100~150~200 - Ni-base heat-resistantalloys ✩20~30~50 - - ★20~30~50 0.2~0.3~0.6 0.2~0.25~0.4 0.2~0.4~0.8 0.2~0.25~0.4 0.2~0.4~0.8 0.2~0.25~0.4 0.2~0.25~0.4 Titanium alloys* Machining with coolant is recommended for Ni-base heat-resistant alloys and titanium alloys. GM★40~60~80 - GM✩30~50~70 - The bold-faced number indicates a center value of recommended cutting condition. Adjust the cutting speed and the feed rate within the above conditions according to the actual machining situation. Standard Fine pitch ★: 1st Recommendation ✩: 2nd Recommendation For machining center equivalent to BT30, reduce feed rate to 25% or less of the recommended condition. For slotting, internal coolant or center through coolant is recommended. Slotting and pocketing are not recommended for face mill type. M153