A New Wiper Insert Line Now Available for Gold Rhino

Transcription

1 Shapes: CNMG DNMG TNMG WNMX Cone Radius: (0.4mm) (0.8mm) (1.2mm) Gades: Coated Cabide TT7005 TT7015 TT8105 TT8115 TT8125 TT5100 CT3000 (uncoated) PV3010 (PVD-TiN coated) A New Wipe Inset Line Now Available fo Gold Rhino is pleased to announce the intoduction of wipe insets to the Gold Rhino poduct line. The smalle-sized Gold Rhino insets ae a pefect complement to the wipe geomety, paticulaly when using the insets in finishing applications whee lighte cutting depths ae geneally applied. Available in CNMG, DNMG, TNMG and WNMX shapes, and with thee adius and eight gade options, these Gold Rhino wipe insets cove a wide ange of machining applications whee highe feed ates and/o impoved suface finish is desied. PAGE 1 OF 10

2 WIPER INSERT FEATURES Compaed to geneal insets, the new wipe insets achieve equivalent oughness even in double feed ate conditions. At equivalent feed ates, the new Gold Rhino wipe insets achieve 2-3 times bette suface oughness. Pedictable suface oughness in a wide feed ange. Highe feed inceases poductivity. Conventional inset Wipe inset fn Rmax Rmax (Wipe) Rmax = fn 2 x 1000 / 8 Rmax (Wipe) = Rmax / 2 PAGE 2 OF 10

3 WIPER INSERT EDGE GEOMETRY Chip beake Edge geomety 10 WA 6 WIPER INSERT RANGE Depth of cut (inch) WA Inset : CNMG 332 (090408) WA Cutting speed (V) : 650 sfm Mateial : 0.45% Cabon Steel (HB200~230) Feed ate (ip) PAGE 3 OF 10

4 NOTE: PRIOR TO USING WIPER INSERTS In ode to obtain the full effect of the inset s wipe capability, please combine both the holde and the inset as suggested below: Tool holde Appoach angle at 95 Appoach angle at 75 Appoach angle at 93 Appoach angle at 91 Inset CNMG-WA (80 cone), WNMX-WA CNMG-WA (100 cone) DNMG-WA TNMG-WA Without using the above holde inset combinations, it is not possible to achieve the wipe effect duing machining. Effective application - Staight cutting in paallel o pependicula to the wok-piece s cente line Ineffective application - Tapeed o cuved face cutting * does not ecommend using wipe insets fo intenal machining in long ovehang conditions due to excessive adial tool pessue that can ceate vibation. PAGE 4 OF 10

5 NOTE: PRIOR TO USING WIPER INSERTS To set the wipe inset cutting edge height on the non wipe inset equivalent, the following adjustments should be applied. Index position diffeence Inset type Cone R Designation X (inch) Z (inch).016 CNMG331(090404) WA WNMX331(060404) WA CNMG & WNMX (80 ).031 CNMG332(090408) WA WNMX332(060408) WA CNMG333(090412) WA WNMX333(060412) WA CNMG331(090404) WA CNMG (100 ).031 CNMG332(090408) WA CNMG333(090412) WA DNMG (130504) WA DNMG (55 ).031 DNMG (130508) WA DNMG (130512) WA TNMG2.531(130404) WA TNMG (60 ).031 TNMG2.532(130408) WA TNMG2.533(130412) WA Z Cone R of wipe edge X Cone R of conventional edge PAGE 5 OF 10

6 CASE STUDY 1 Wokpiece mateial Automotive stuctual steel (SAPH 440-P) Opeation Intenal tuning Inset CNMG432(120408) cemet PVD coated CNMG331(090404) WA TT8115 Cutting speed V (sfm) 1180 Feed ate F (ip).005 Depth of cut ap (inch).020 Coolant Yes (pcs/cone) Suface finish (Ra) μ in (pcs/cone) inceased by 97% CASE STUDY 2 Wokpiece mateial SAE 8620 (SNCM220(H)) Opeation Extenal tuning Inset DNMG432(150408) cabide CVD coated DNMG (130508) WA TT8115 Cutting speed V (sfm) 700 Feed ate F (ip).020 Depth of cut ap (inch).008 Coolant Yes (pcs/cone) Suface finish (Ra) μ in (pcs/cone) inceased by 120% PAGE 6 OF 10

7 CASE STUDY 3 Wokpiece mateial SAE 8620 (SNCM220(H)) Opeation Extenal tuning Inset TNMG332(160408) cabide CVD coated TNMG2.532(130408) WA TT8115 Cutting speed V (sfm) 980 Feed ate F (ip).016 Depth of cut ap (inch).020 Coolant Yes (pcs/cone) Suface finish (Ra) 75 μ in (pcs/cone) inceased by 25% CASE STUDY 4 Suface oughness compaison among seveal chip beakes Wokpiece mateial S45C (AISI 1045) Opeation Extenal continuous tuning Inset CNMG332(090408) PC TT8115 / CNMG332(090408) FM TT8115 / CNMG332(090408) FG TT8115 / CNMG332(090408) WA TT8115 Cutting speed V (sfm) 650 Feed ate F (ip).006,.012 Depth of cut ap (inch).060 Coolant Wet Ra (μ in) ".012" 24 PC FM FG WA PAGE 7 OF 10

8 CNMG Negative 80º hombic insets d 80 Size Dimension (inch) d t t Inset Designation Feed (ip) ap (inch) PV3010 CT3000 TT7005 TT7015 CVD coated TT8105 TT8115 TT8125 TT5100 CNMG 331(090404) WA (090408) WA (090412) WA : Standad items DNMG Negative 55º hombic insets d 55 Size Dimension (inch) d t t Inset Designation Feed (ip) ap (inch) PV3010 CT3000 TT7005 TT7015 CVD coated TT8105 TT8115 TT8125 TT5100 DNMG (130504) WA (130508) WA (130512) WA : Standad items PAGE 8 OF 10

9 TNMG Negative tiangula insets 60 Size Dimension (inch) d t t d Inset Designation Feed (ip) ap (inch) PV3010 CT3000 TT7005 TT7015 CVD coated TT8105 TT8115 TT8125 TT5100 TNMG 2.531(130404) WA (130408) WA (130412) WA : Standad items WNMX Negative 80º tigon insets 80 Size Dimension (inch) d t t d Inset Designation Feed (ip) ap (inch) PV3010 CT3000 TT7005 TT7015 CVD coated TT8105 TT8115 TT8125 TT5100 WNMX 331(060404) WA (060408) WA (060412) WA : Standad items PAGE 9 OF 10

10 RECOMMENDED CUTTING SPEEDS (SFM) ISO Mateial Condition Tensile stength (N/mm 2 ) Hadness HB Coated PV3010 CT3000 TT7005 TT7015 TT8105 TT8115 TT8125 TT5100 P M K N S H Non-alloy steel, cast steel, fee cutting steel Low alloy steel and cast steel (less than 5% of alloying elements) High alloy steel, cast steel and tool steel Stainless steel and cast steel Gay cast ion (GG) Cast ion nodula (GGG) Malleable cast ion Aluminum - wought alloy Aluminumcast, alloyed Coppe alloys Non-metallic High temp. alloys Titanium, Ti alloys Hadened steel < 0.25%C Annealed >= 0.25%C Annealed < 0.55%C Quenched and tempeed >= 0.55%C Annealed Quenched and tempeed Annealed Quenched and tempeed Annealed Quenched and tempeed Feitic / matensitic Matensitic Austenitic Feitic Pealitic Feitic Pealitic Feitic Pealitic Not cueable 60 Cued 100 <=12% Si Not cueable 75 Cued 90 >12% Si High temp. 130 >1% Pb Fee cutting 110 Bass 90 Electolitic coppe 100 Duoplastics, fibe plastics Had ubbe Fe based Annealed 200 Cued 280 Ni o Co based Annealed 250 Cued 350 Cast 320 Rm 400 Alpha+beta alloys cued Rm 1050 Hadened 55HRC Hadened 60HRC Chilled cast ion Cast 400 Cast ion nodula Hadened 55HRC Steel Stainless steel Cast ion Nonfeous High temp. alloys Hadened steel PAGE 10 OF 10