508 ニュース No. 低炭素鋼、一般鋼加工用 ポジティブM級ブレーカ新シリーズ Positive M-class chipbreaker for finishing FB /LB ブレーカ 仕上げ用 軽切削用 型 型 FB Type Chipbreaker /LB Type Chipbreaker 鉄板材・軟鋼加工の切りくず処理を改善 Improved chip management of iron sheeting and soft steel processing ノンコートサーメットT1000A・T1500A/ ブリリアントコートサーメットT1500Z採用で加工面品位も向上 Adopts the T1000A/T1500A uncoated cermets and T1500Z brilliant coat cermet for improvements in machined surface quality 仕上げ用 for finishing FBType 軽切削用 LBType for light cutting ■適用領域 Depth of Cut 切込み ●低切込み~軽切削領域で抜群の切りくず処理を実現!! 3 SU型 SU Type 2 型 FB FB Type 1 (mm) ●突発欠損・チョコ停・被削材の傷を低減!! ・Provide excellent chip management in small depth ~ light cut region. ・Reduced occurrence of sudden breakages, frequent stoppages and damage to workpieces. Application Range 0 LB型 LU型 LB Type 0.1 LU Type 0.2 送り量 Feed Rate (mm/rev) 0.3 仕上げ加工用 FB型ブレーカ FB Type Chipbreaker for finishing 仕上げ加工領域において優れた切りくず処理を実現 Provide excellent chip management in the finishing region. ■仕上げ加工用ブレーカ FB型の特長 The feature of FB Type chipbreaker for finishing ブレーカ断面形状 Cross Section of Chipbreaker リッジにより辺部欠損を低減 Ridge reduces side chipping loss. 0.50 20° ハイレーキブレーカ壁により 切りくず分断性能向上 High rake breaker wall ensures improved chip separation. ノーズ R 内すくい角変動設計により、切りくずひずみを大きくして分断性能向上 Proved with variable rake angles within the nose radius increases chip deformation for improved chip separation. ■切削性能 Cutting Performance 切りくず処理 Chip Management 加工仕上面 Surface Roughness after finishing 被削材 Work Materials:パイプ材Pipes (STKM13A) ø30内径加工 チップ Insert:TPMT110304N-FB (T1500A) 切削条件 Cutting Condition:vc=100m/min, f=0.12mm/rev, ap=0.1mm, Wet FB型ブレーカ+T1500A 被削材 Work Materials:パイプ材Pipes (STKM13A) ø100内径加工 チップ Insert:TPMT110304N-FB (T1500A) 切削条件 Cutting Condition:vc=200m/min, f=0.07mm/rev, ap=0.1mm, Wet Boring 他社ブレーカ FB Type Chipbreaker + T1500A FB型ブレーカ+T1500A Competitor’s 50mm 他社ブレーカ FB Type Chipbreaker + T1500A Competitor’s 100µm 50mm 安定した切りくずカール径で、 長い切りくずにより、切り 分断性が向上 くず絡みが発生 100µm 面粗度 Rz=1.06μm/Ra=6.22μm 面粗度 Rz=17.84μm/Ra=3.28μm Surface Roughness Surface Roughness T1500A/T1500Zとの組み合わせで加工面品位向上 Ensures improved chip separation with Entanglement with long chips specific. stable curling diameter. Improvements in machined surface quality ensured by T1500A/T1500Z in combination. ブレーカ使い分け Chipbreaker Applications 0.8 15° 微小切削での 切りくず処理を 大幅向上 逃げ角 5° 7° 安定加工 低炭素鋼の 切りくず分断 Chip separation in low cut SU 型ブレーカ SU Type Chipbreaker 低炭素鋼の 切りくず分断 Stable turning of general steel 0.50 1.45 8° 逃げ角 7° 11° 低切込みの切りくず分断 一般鋼の 安定加工 Stable turning of low carbon steel 切れ味に優れた 汎用ブレーカ Stable Turnimg 11° LU 型ブレーカ LU Type Chipbreaker 一般鋼の 安定加工 Stable turning of general steel Stable turning of low carbon steel 安定加工 Stable Turnimg 0.80 15° 20° FB型ブレーカ FB Type Chipbreaker Boring 低切込みの切りくず分断 Chip separation in low cut 2 LB型ブレーカ LB Type Chipbreaker LB型ブレーカ 軽切削加工用 LB Type Chipbreaker for light cut 軽切削加工領域において安定加工を実現 Provide excellent chip management in the light cutting region. ■軽切削加工用ブレーカ LB型の特長 The feature of LB Type chipbreaker for light cutting ブレーカ断面形状 Cross Section of Chipbreaker 辺部強化設計で突発欠損を抑制 0.80 Strong edge design reduces sudden breakages. 15° 特殊ブレーカリッジ形状で 切りくず処理性能向上 Ensures improved chip management with special ridge. ステンレス加工用新材種 AC6030M/AC6040M を採用し、ステンレス加工 にも幅広く対応 !! New AC6030M/AC6040M grades covered the wide range of stainless steel. ■切削性能 Cutting Performance 切りくず処理 Chip Management 被削材 Work Materials:パイプ材Pipes (STKM13A) ø30内径加工 チップ Insert:TPMT110304N-LB(T1500A) 切削条件 Cutting Condition:vc=200m/min, f=0.15mm/rev, ap=0.5mm, Wet LB型ブレーカ+T1500A 被削材 Work Materials:ナット nut (SUS304) チップ Insert:TPMT110308N-LB (AC6040M) 切削条件 Cutting Condition:vc=100m/min, f=0.20mm/rev, ap=0.8mm, Wet Boring 従来ブレーカ LB Type Chipbreaker + T1500A LB型ブレーカ+AC6040M 他社ブレーカ+超硬コーティング Conventional Chipbreaker 50mm LB Type Chipbreaker + AC6040M 50mm 切りくずを安定してカールさせて分断! 切りくずを分断して安定加工 Improvements in chip management with stable curling diameter. ■推奨切削条件 ●FB型 Provide stable machining with smaller chip size. Recommended cutting conditions ●LB型 FB type 被削材 Work Materials 軟鋼 Soft Steal (SS400など) 低炭素鋼 Low-carbon steal (S10Cなど) 一般鋼 General Steal (S50Cなど) ステンレス鋼 Stainless Steal (SUS) Competitor’s + Coated Carbide 材種 Grade T1000A T1500A T1500Z T3000Z AC530U T1000A T1500A T1500Z T3000Z AC530U AC530U 切削速度 Cutting Speed vc(m/min) 100-400 100-260 100-400 100-270 80-160 100-400 100-260 100-400 100-270 100-200 80-160 送り量 Feed Rate f (mm/rev) 0.1-0.6 切込み LB type 被削材 Depth of Cut ap (mm) Work Materials 軟鋼 0.03-0.15 Soft Steal (SS400など) 低炭素鋼 Low-carbon steal (S10Cなど) 0.1-0.8 0.03-0.20 0.1-0.6 0..03-0.15 一般鋼 General Steal (S50Cなど) ステンレス鋼 Stainless Steal (SUS) 3 材種 Grade T1000A T1500A T1500Z T3000Z AC530U AC6030M AC6040M T1000A T1500A T1500Z T3000Z AC530U AC6030M AC6040M AC6030M AC6040M 切削速度 Cutting Speed vc(m/min) 100-400 100-260 100-400 100-270 80-160 120-220 100-200 100-400 100-260 100-400 100-270 100-200 120-220 100-200 110-180 80-160 送り量 切込み Feed Rate f (mm/rev) Depth of Cut ap (mm) 0.2-1.2 0.05-0.20 0.2-1.5 0.05-0.25 0.2-1.2 0.05-0.20 使用実例 Application Examples FB Type Chipbreaker Application Examples SPCH440(鉄板材) ハブ部品 Iron sheeting SAPH440(プレス材) ピストン部品 Hub parts Press material 鉄板材の切りくず絡みをなくし、チョコ停解消! 低切込み領域でも切りくずを短く分断、チョコ停解消! Suppresses chip entanglement of iron sheeting, thus eliminating frequent stoppages! カール径小 Finely separates chips in a low-cut area as well, thus eliminating frequent stoppages! カール径大 Curling diameter: Small Piston parts 粗加工 Curling diameter: Large ap=0.3mm Roughing 仕上げ加工 ap=0.02mm Finishing FB型 Inserts Competitor’s Tool life criteria: Finished surface undulation 従来品 FB Type チップ:DCMT11T308N-FB (T1500Z) 摺動面内径加工 (連続) Sliding surface bore machining (continuous) Conventional 端面加工 (連続) Inserts 切削条件:vc =200m/min f =0.03,0.04,0.05mm/rev ap =0.5 - 0.6mm Wet Facing (continuous) 切削条件:vc =360m/min f =0.14mm/rev ap = 粗:0.3mm 仕上げ:0.02mm Wet Cutting Condition Cutting Condition STKM13A(パイプ材) ベアリング部品 Pipe material FB型 寿命基準:仕上げ面うねり Roughing Finishing SCMr420H クラッチ部品 Bearing parts Clutch parts 切りくず分断性向上で安定加工、工具寿命30%向上! 切りくず分断性と切れ味向上で、優れた加工面品位! Improved chip separation for stable machining with 30% tool life improvement! Improved chip separation and cut performance ensure excellent machining surface quality! ③ ② ① ø64 Tool life criteria: Max. surface roughness Rz 3.2 チップ:DCMT11T308N-FB (T3000Z) 他社品 FB Type 寿命基準:面粗さ規格Rz3.2以下 FB型 他社品 FB Type 寿命基準:面性状 Competitor’s 寿命基準:面性状(白濁、抜けバリ) Tool life criteria: Surface properties Tool life criteria: Surface properties (White turbidity and exit burrs) チップ:TPMT110304N-FB (T3000Z) Inserts チップ: DCMT11T304N-FB (T1500Z) 内径加工 (連続) Boring (continuous) ①内径 → ②面取り → ③端面 (連続) Inserts 切削条件:vc =200m/min f =0.09mm/rev ap =0.25mm Wet Boring Chamfering Facing (continuous) 切削条件:vc =220m/min f = ①0.15 , ②0.12 , ③0.18mm/rev ap =0.25mm Wet Cutting Condition Cutting Condition S45C ハブ部品 S45C トランスミッション部品 Transmission parts Hub parts 切りくず分断性と加工面むしれ抑制で、寿命2倍 切りくず分断性向上で、工具損傷40%低減! Improved chip separation with a 40% tool damage reduction! Improved chip separation and suppresses the pull for 2 times tough tool life LB型 ø95mm ø105mm LB Type FB型 他社品 他社品 Competitor’s Competitor’s FB Type 寿命基準:面粗さ 100mm 寿命基準:面粗さ Tool life criteria: Surface roughness Tool life criteria: Surface roughness チップ:DCMT11T308N-FB (T3000Z) Inserts 端面加工 → R加工 → 内径加工 (連続) Facing チップ:VBMT160408N-LB (T1500A) Radius milling Boring (continuous) Inserts 切削条件:vc =250m/min f =内径・端面:0.15mm/rev , R加工:0.10mm/rev ap =0.25mm Wet Cutting Condition 100mm Boring・Internal Facing 内径加工 → R加工 → 端面 (連続) Boring Radius milling Facing (continuous) 切削条件:vc =240m/min f =0.25~0.28mm/rev ap =0.6mm Wet Radius milling Cutting Condition S45CH シャフト SPCH440(鉄鋼材) ハブ部品 Shaft Steel Hub parts 切りくずが安定し、加工面の傷が減少。製品不良率DOWN!! 切込み変動時も切りくずが安定し、寿命UP!! Improved chip management for stable cutting and tool life in different depth of cut!! Improved chip management for stable cutting and decreased the scratch on cutting surface. Dropped poor product rate. 300個 300pcs Output (pcs/c) ø8 ø10 加工数 75 50mm T1500A-LB Tool life criteria: Surface roughness チップ:DCMT11T304N-LB (T1500A) 切削条件:vc =120m/min f = 0.06mm/rev ap =0.5mm Wet Cutting Condition 200pcs (個) 寿命基準:面粗さ Inserts 200個 チップ:VBMT160408N-LB (AC6040M) Inserts 他社品 切削条件:vc =220m/min f = 0.22mm/rev ap =0.20mm Wet Cutting Condition Competitor’s 4 AC6040M-LB 他社品 Competitor’s ●FB型 Stock ●LB型 FB type 形状 逃げ角 型番 Shape Relief Angle Catalogue No. FB FB FB FB FB CCMT060202N-FB 060204N-FB 7° CCMT09T304N-FB 09T308N-FB CPMT080204N-FB 11° CPMT090304N-FB 090308N-FB DCMT070202N-FB 070204N-FB 070208N-FB 7° DCMT11T302N-FB 11T304N-FB 11T308N-FB SCMT09T304N-FB 7° 09T308N-FB SPMT090304N-FB 11° 090308N-FB TCMT110204N-FB 7° 110208N-FB TPMT080202N-FB 080204N-FB TPMT090202N-FB 090204N-FB TPMT110302N-FB 11° 110304N-FB 110308N-FB TPMT160304N-FB 160308N-FB TPMT160404N-FB 160408N-FB VBMT110302N-FB 110304N-FB 5° 110308N-FB VBMT160404N-FB 160408N-FB VCMT080202N-FB 080204N-FB 7° VCMT160404N-FB 160408N-FB 寸法(mm)Dimensions ノーズ 内接円 厚さ 穴径 Inscribed Thickness Hole 半径 Grade AC530U T1500Z T3000Z T1000A T1500A 材種 ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● circle 6.35 9.525 3.97 4.4 7.94 2.38 3.4 9.525 3.18 4.4 6.35 2.38 2.8 9.525 3.97 4.4 9.525 3.97 4.4 9.525 3.18 3.4 6.35 2.38 2.8 4.76 2.38 2.4 5.56 2.38 2.8 6.35 3.18 3.4 9.525 3.18 4.4 9.525 4.76 4.4 6.35 3.18 2.8 9.525 4.76 4.4 4.76 材種 diameter Nose Radius 2.38 2.8 2.38 2.3 9.525 4.76 4.4 LB type 0.2 0.4 0.4 0.8 0.4 0.4 0.8 0.2 0.4 0.8 0.2 0.4 0.8 0.4 0.8 0.4 0.8 0.4 0.8 0.2 0.4 0.2 0.4 0.2 0.4 0.8 0.4 0.8 0.4 0.8 0.2 0.4 0.8 0.4 0.8 0.2 0.4 0.4 0.8 形状 逃げ角 型番 Shape Relief Angle Catalogue No. LB LB LB LB LB Grade 寸法(mm)Dimensions ノーズ 内接円 厚さ 穴径 Inscribed Thickness Hole 半径 AC820P AC830P AC6030M AC6040M T1500Z T3000Z T1500A 在庫表 circle CCMT060202N-LB ● ● ● ● ● ● ● 060204N-LB ● ● ● ● ● ● ● 6.35 060208N-LB ● ● ● ● ● ● ● 7° CCMT09T302N-LB ● ● ● ● ● ● ● 09T304N-LB ● ● ● ● ● ● ● 9.525 09T308N-LB ● ● ● ● ● ● ● CPMT090304N-LB ● ● ● ● ● ● ● 11° 9.525 090308N-LB ● ● ● ● ● ● ● DCMT070202N-LB ● ● ● ● ● ● ● 070204N-LB ● ● ● ● ● ● ● 6.35 070208N-LB ● ● ● ● ● ● ● 7° DCMT11T302N-LB ● ● ● ● ● ● ● 11T304N-LB ● ● ● ● ● ● ● 9.525 11T308N-LB ● ● ● ● ● ● ● TPMT090202N-LB ● ● ● ● ● ● ● 5.56 090204N-LB ● ● ● ● ● ● ● 11° TPMT110302N-LB ● ● ● ● ● ● ● 110304N-LB ● ● ● ● ● ● ● 6.35 110308N-LB ● ● ● ● ● ● ● VBMT160404N-LB ● ● ● ● ● ● ● 5° 160408N-LB ● ● ● ● ● ● ● 9.525 160412N-LB ● ● ● ● ● ● ● WPMT110204N-LB ● ● ● ● ● ● ● 6.35 11° WPMT160308N-LB ● ● ● ● ● ● ● 9.525 diameter Nose Radius 0.2 2.38 2.8 0.4 0.8 0.2 3.97 4.4 0.4 0.8 0.4 3.18 4.4 0.8 0.2 2.38 2.8 0.4 0.8 0.2 3.97 4.4 0.4 0.8 0.2 2.38 2.8 0.4 0.2 3.18 3.4 0.4 0.8 0.4 4.76 4.4 0.8 1.2 2.38 2.8 0.4 3.18 4.4 0.8 ●印:標準在庫品 ●mark : Standard Stocked item 5 材種適用領域 Material application range 一般鋼加工 General Steel Machining 切削状態 Cutting Process JIS使用分類 ISO Classification 高速切削 High Speed - 軽・連続切削 連続・一部断続切削 Light, continuous cutting P01 断続・強断続切削 Interrupted to heavy interrupted cutting Continuous to partially interrupted cutting P10 P20 P30 P40 T1500Z コーテッド サーメット T3000Z Coated Cermet T1000A サーメット Cermet T1500A AC530U 超硬コーティング Coated Carbide ステンレス鋼加工 For Stainless Steel turning 切削状態 Cutting Process JIS使用分類 ISO Classification 高速切削 High Speed - 軽・連続切削 Light, continuous cutting M01 M10 連続・一部断続切削 断続・強断続切削 Interrupted to heavy interrupted cutting Continuous to partially interrupted cutting M20 M30 M40 AC6030M 超硬コーティング Coated Carbide AC6040M AC530U (2014.10)Ⅰ NT この印刷物は再生紙を使用しています。
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