Основной каталог Kyocera 2021 - 2022 - страница 576

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Grooving TN90 TN90 CR9025 PR915CR9025 PR930 PR915 PR905 PR930 KW10 PR905 KW10 ap RemarksCoolant RemarksCoolant Grooving Recommended cutting conditions GMG / GMM / GMN / GMGA Recommended insert grades (Vc: m/min) Grooving Turning Workpiece material Cermet CVD coatedcarbide PVD coated carbide Carbide Edge width (mm) Edge width (mm) 2.0~3.0 4.0 5.0 6.0 / 8.0 2.0~3.0 4.0 5.0 6.0 / 8.0 f (mm/rev) f (mm/rev) Carbon steel 100~220 80~200 80~200 80~200 - - 0.05~0.15 0.10~0.25 0.15~0.35 0.20~0.35 0.10~0.20 0.15~0.30 0.20~0.40 0.25~0.40 Alloy steel 80~200 70~180 70~180 70~180 - - 0.05~0.15 0.10~0.25 0.15~0.35 0.20~0.35 0.10~0.20 0.15~0.30 0.20~0.40 0.25~0.40 Stainless steel 70~160 60~150 60~150 60~150 - - 0.05~0.15 0.10~0.20 0.15~0.35 0.20~0.35 0.10~0.20 0.15~0.25 0.20~0.40 0.25~0.40 Cast iron - - - - 100~200 70~150 0.05~0.20 0.10~0.30 0.15~0.40 0.20~0.40 0.10~0.25 0.15~0.35 0.20~0.45 0.25~0.45 Aluminum alloys - - - - - 200~500 0.05~0.20 0.08~0.25 0.10~0.25 0.12~0.30 0.10~0.20 0.10~0.25 0.10~0.25 0.15~0.30 Brass - - - - - 100~200 0.05~0.15 0.08~0.20 0.10~0.25 0.12~0.30 0.10~0.20 0.10~0.25 0.10~0.25 0.15~0.30 :1st recommendation :2nd recommendation Refer to the notes below for turning conditions 1. When using KGM toolholder G Recommended cutting conditions f CW ap (MAX.) (mm) 80% or under of edge width ap ≤ 0.8CW f (MAX.) (mm/rev) 10% or under of edge width f ≤ 0.1CW (ap) x (f ) shall not exceed 1/2 of ap (MAX.) x f (MAX.) RE Load(mm2) Edge width(mm) 2.0~2.5 3.0 4.0 5.0 6.0 8.0 ap x f ~0.20 ~0.36 ~0.64 ~1.00 ~1.44 ~2.56 ap x f ≤ 12x 0.8CW x 0.1CW=0.04CW2 2. When using KGM-T toolholder (Deep grooving type) - use 90% of KGM conditions 3. When using KGMM / KGMS / KFMS-8 Toolholder Recommended cutting conditions ap (MAX.) (mm) 50% or under of edge width ap ≤ 0.5CW f (MAX.) (mm/rev) 4% or under of edge width f ≤ 0.04CW Should be as follows. (50% or under of KGM) Load(mm2) Edge width(mm) 2.0~2.5 3.0 4.0 5.0 6.0 8.0 ap x f ~0.10 ~0.18 ~0.32 ~0.50 ~0.72 ~1.28 ap x f ≤ 0.02CW2 4. When using KIGM toolholder Recommended cutting conditions Load(mm2) Edge width(mm) 3.0 4.0 5.0 ap (MAX.) (mm) 70% or under of Edge Width ap ≤ 0.7CW ap x f ~0.25 ~0.44 ~0.70 f (MAX.) (mm/rev) 8% or under of Edge Width f ≤ 0.08CW ap×f ≤ 0.04CW2 Should be as follows: 70% or under of KGM GMG / GMM / GMGA 8030 - face grooving Recommended insert grades (Vc: m/min) Face grooving Turning Cermet CVD coated carbide PVD coated carbide Carbide Edge width (mm) Edge width (mm) Workpiece material 8.0 8.0 f (mm/rev) f (mm/rev) Carbon steel 100~220 80~160 80~160 80~160 - - 0.1~0.2 0.1~0.25 Alloy steel 80~160 70~160 70~160 70~160 - - 0.1~0.2 0.1~0.25 Stainless steel 70~140 60~130 60~130 60~130 - - 0.1~0.2 0.1~0.25 Cast iron - - - - 80~180 70~130 0.1~0.3 0.1~0.35 Aluminum alloys - - - - - 200~300 0.08~0.25 0.08~0.30 Brass - - - - - 100~150 0.08~0.25 0.08~0.30 :1st recommendation :2nd recommendation G122