ARX. Small Diameter Radius End Mill

Transcription

1 Expnded New Insert Grde 9.Updte Smll Dimeter dis End ill AX BG Long stright shnk for vrible depth mchining. Smll dimeter end mill with high rdil tolernce for wider rnge of mchining opertions. y New insert grde P8 for hrdened steel mchining is dded.

2 Smll Dimeter dis End ill AX Applictions Tool Dimeter nd dis yfetres oghing nd Semi-finishing (Shnk type) ( Screw-in type) Holder : & & Insert :,,. Holder : & & Insert :, Highly igid Body The ctter body is mde resistnt to corrosion nd brsion by sing sperior high het resistnt lloy nd specil srfce tretment. All Bodies Stndrdized with Throgh Air & Coolnt holes For effective cooling, lbriction nd chip dischrge. Highly igid Clmping for Stble chining Strong insert clmping by sing Torx pls clmp screw system. Effective for Deep Hole chining Offset, long shnk type vilble for preventing workpiece interference on deep wlled components. Adjstble overhng de to the long stright shnk. High Tolernce -clss Inserts -clss inserts with E-clss, close tolernce of ±µm. For high precision workpiece srfces obtined with low tooling costs. Holder dimple Insert dimple The body nd insert hs dimple mrking tht enbles the insert to be rotted to ensre fll sge of the ctting edges. = Contct with workpiece (Exmple: With the ctting edge contct t degrees, the insert cn be indexed 8 times.) Effective for Vried chining The AX series is vilble in vritions, centre ctting nd non-centre ctting (mlti-tooth). For restricted spce milling the centre ctting type is effective, wheres the mlti-tooth type is cpble of lrge pick feed. zplnging xpocketing vmping bcopying 1 Centre ctting edge type. Non-centre ctting edge type (mlti-tooth) csholder mhelicl nslotting

3 Insert grdes In ddition to tht is sperior in verstility, the new PVD coted crbide grde P8 showing the overwhelming ctting performnce for the hrdened steel mchining ppers. It is possible to correspond to the mchining of vrios work mterils. IACLE coting (Al,Ti)N NEW P8 IACLE coting for hrdened steel (Al,Ti,Si)N Cst Iron Crbon Steel Alloy Steel Stinless Steel Hrdened Steel HC HC NEW P8 icro-grin cemented crbide TF Sper micro-grin cemented crbide y Ctting Performnce According to the combintion of IACLE cot tht is sperior het nd wer resistnce, nd the togh micro-grin cemented crbide TF, it is chieved to the stble mchining withot frctre even if the dverse ctting condition. It is fsion by two new technologies of the sper micro-grin cemented crbide tht possesses hrdness of the world's best level nd IACLE cot rrenged for the hrdened steel mchining. The high efficiency mchining of the hrdened steel tht hrdness exceeds HC is chieved. By the ddition of P8, mchining of the hrdened steel t the hrdness HC tht ws not ble to respond conventionlly is ttined. <Ctting conditions> Work mteril Tool Ctting speed Feed per tooth Depth of ct Width of ct Coolnt Single insert : SKD11(HC) : AXA + SC8SSW : 8m/min :.mm/tooth :.mm : mm : Air blow Flnk wer (mm).... Conventionl PVD coting P8 Ctting length(mm) Conventionl PVD coting Chipping chining stop P8 Norml wer chining possible Using the AX Effectively (edcing Unremoved teril) When illing Even Srfces Bll nose end milling Pf Unremoved mteril (csp height) Higher mchining efficiency With the se of the AX Pf To redce nremoved mteril, the pick feed needs to be redced. (chining efficiency will decrese.) Even with lrge pick feed, no nremoved mteril will remin. When illing Corner dis Bll nose end milling With the se of the AX Lrge rdis Smll rdis To mchine smll corner rdii, the tool dimeter needs to be redced. (Tool rigidity will decrese.) A lrge shnk dimeter offering high rigidity cn lso mchine smll corner rdii. (The ctting lod of sbseqent finishing tool will be decresed thereby lengthening its tool life. Srfce finish qlity will be improved.)

4 Smll Dimeter dis End ill AX ysteel Shnk Fig. 1 (Type with the centre ctting edge) ød L Fig. (Type withot the centre ctting edge (mlti-tooth)) ød ød ød L Crbon Steel Light Alloy Cst Iron Alloy Steel Stinless Steel Hrdened Steel ight hnd tool holder only. Type With the Centre Ctting Edge Withot the Centre Ctting Edge (lti-tooth) Order Nmber AXSAS 1SAS 1SA1S AX1SAS SAS SAS SAS SAS SAS SAS SAS SAS SAS SAS. D D 1 Clmp Torqe (N m) : TPS=., TPSS=., TPS=. * Coolnt Hole Nmber of Teeth D L Fig * Clmp Screw TPS TPSS TPS TPS TPS TPS TPS TPS TPS TPS TPS TPS TPS TPS Wrench TIPF TIPF TIPF TIPF TIPF TIPF TIPF Inserts DWE DW7E DWE DWE DWE DWE DWE Inserts Grde Shpe Order Nmber P8 D1 S1 Geometry E 7E ±. S1 ±. : Inventory mintined.( inserts in cse)

5 y Crbide Shnk Fig. 1 ød ød Fig. L Fig. ød ød L ød ød L ight hnd tool holder only. Type Order Nmber Coolnt Hole Nmber of Teeth D1 D D L Fig. * Clmp Screw Wrench Inserts With the Centre Ctting Edge AXSALW 1SALW 1SA1LW TPS TPSS TPS TIPF DWE DW7E Withot the Centre Ctting Edge (lti-tooth) AX1SALW 1 7 TPS TIPF Clmp Torqe (N m) : TPS=., TPSS=., TPS=. * yscrew-in Type A ød ød L A 1 H1 SECTION A-A ight hnd tool holder only. Order Nmber AX8A Coolnt Hole Nmber of Teeth D1 D D L H1 8 ss (kg).1 Clmp Screw TPS * Wrench TIPF Insert 8A TPS TIPF A TPS TIPF A TPS TIPF 1A TPS TIPF AX8A TPS DWE 8A TPS DWE A TPS DWE A TPS DWE 1A TPS DWE Clmp Torqe (N m) : TPS=., TPS=. *

6 Smll Dimeter dis End ill ecommended Ctting Conditions * The ctting conditions below re gide only.plese mke djstments ccording to the mchining conditions. * Plese note the follows when mchining the hrdened steel by sing P8. Plese shorten the overhng length s mch s possible. Use with crbide shnk recommended. Plese note the setting of the depth of ct especilly to prevent the frctre. The first recommended grde when mchining hrdened steel of less thn HC is. y Sholder Pocket mping Copying P K H y Slotting P K H y Plnging P K H Work teril Hrdness Grde ild Steel Crbon Steel Alloy Steel Stinless Steel Cst Iron Dctile Cst Iron Hrdened Steel HB <7HB <P <8P <HC HC< Note) When rmping, refer to the mchining limits below. HB <7HB <P <8P <HC HC< <HB HB <7HB <P <8P <HC HC< P8 Work teril Hrdness Grde ild Steel Crbon Steel Alloy Steel Stinless Steel Cst Iron Dctile Cst Iron Hrdened Steel <HB <HB P8 Work teril Hrdness Grde ild Steel Crbon Steel Alloy Steel Stinless Steel Cst Iron Dctile Cst Iron Hrdened Steel P8 Ctting Speed vc (m/min) ( ) (1 ) (1 ) ( ) 1 ( 8 ) 8 ( 1) 8 ( 1) AXpppSAppS AXpppSAppS AXpppppApp AXpppppApp AXpppSAppS Depth of Ct p (mm) Feed per Tooth fz (mm/tooth) <. <. Depth of Ct p (mm) <1. <.9 <.9 <1. <1. <. Feed per Tooth fz (mm/tooth) <. <. Depth of Ct p (mm) <1. <1. <1. <1. <1. Feed per Tooth fz (mm/tooth) <. <. AXpppSAppS AXpppSAppS Ctting Speed AXpppppApp AXpppppApp AXpppSAppS vc (m/min) Depth of Ct Feed per Tooth Depth of Ct Feed per Tooth Depth of Ct Feed per Tooth p (mm) fz (mm/tooth) p (mm) fz (mm/tooth) p (mm) fz (mm/tooth) ( ) (1 ) (1 ) ( ) 1 ( 8 ) 8 ( 1) 8 ( 1) <. <. <. <. <. <1. <.9 <.9 <1. <1. <. <. <. <. <. <. <1. <1. <1. <1. <1. <. <. <. <. <. AXpppSAppS AXpppSAppS Ctting Speed AXpppppApp AXpppppApp AXpppSAppS vc (m/min) Width of Ct Feed per Tooth Width of Ct Feed per Tooth Width of Ct Feed per Tooth e (mm) fz (mm/tooth) e (mm) fz (mm/tooth) e (mm) fz (mm/tooth) ( ) (1 ) (1 ) ( ) 1 ( 8 ) 8 ( 1) 8 ( 1) < < < < < < < <. <. < < < < < < < <. <. <. <. <. <. <. <. <. <. <. y Helicl Drilling P K H Work teril Hrdness Grde ild Steel Crbon Steel Alloy Steel Stinless Steel Cst Iron Dctile Cst Iron Hrdened Steel <HB HB <7HB <P <8P <HC HC< P8 Note) When helicl drilling, refer to the mchining limits below. Ctting Speed vc (m/min) ( ) (1 ) (1 ) ( ) 1 ( 8 ) 8 ( 1) 8 ( 1) AXpppSAppS AXpppSAppS AXpppppApp AXpppppApp AXpppSAppS Depth of Ct Feed per Tooth Depth of Ct Feed per Tooth Depth of Ct Feed per Tooth Per Pss fz (mm/tooth) Per Pss fz (mm/tooth) Per Pss fz (mm/tooth) p (mm/pss) p (mm/pss) p (mm/pss) <. <. <.9 <.9 <. <. <. <. <.

7 Ctting ode ximm Cpcities y mping Finding ctters distnce moved L when depth of ct reches p t rmping ngle of %. L=p/tn % (mm) % L Ctting direction p y Helicl Drilling ødc ødh Setting tool s centre excrsion ødc = ødh - Tool s center excrsion eqired bore dimeter Tool s ctting dimeter For the depth of ct per pss, refer to the ctting conditions bove for helicl drilling. Set the mchine spindle revoltion so tht the tool is rotting nd ctting in down ct direction. Type Order Nmber D1 (mm) (mm) Nmber of Teeth % mping Helicl Drilling p mx. (mm) L (mm) DH min. (mm) DH mx. (mm) With the Centre Ctting Edge AX SAS SALW 1SAS 1SALW 1SA1S 1SA1LW AX 1SAS SALW A SAS A Withot the Centre Ctting Edge (lti-tooth) SAS 8A SAS 8A SAS A SAS A SAS A SAS A SAS A SAS A SAS

8 Smll Dimeter dis End ill AX y Screw-in rbor Stright Shnk Arbor Type Order Nmber D9 D D L H1 ød ød9 L ød H1 Steel Shnk Crbide Shnk SC8SS 8SL SCS1S SL SC1SS 1SL SC8SSW 8SLW SCS1SW SLW SC1SSW 1SLW BT Shnk Arbor BT Order Nmber D9 D L L ød ød9 SC8S-BT S-BT 1S-BT L L BT Shnk Arbor BT Order Nmber D9 D L L ød ød9 SC8S-BT S-BT 1S-BT L L HSKA Shnk Arbor HSKA Order Nmber D9 D L L ød ød9 C ø SC8S-HSKA S-HSKA 1S7-HSKA L L 7 : Inventory mintined.

9 How to Instll the Screw-in Hed zthoroghly clen the clmp section of the hed nd the rbor with n ir blower or brsh before instlltion. xtighten the hed t the recommended torqe nd ensre tht there is no gp between the hed nd rbor. Screw Size 8 1 ecommended Torqe (N m) 8 Wrench Size (mm) 1 Ctting tools become extremely hot dring ctting. Never toch them with bre hnds fter opertion s this my prodce risk of injries or brns. Do not hndle the ctting tools with bre hnds s this my cse injries. Notes on Clmping *When clmping inserts, follow the recommendtions below. 1. Clen the insert set.. Fsten the clmp screw while pressing the insert ginst the insert set.. For with-the-center-ctting-edge type, two inserts will slightly overlp ner the center of the tool end. Set the second insert on the insert set so s not to toch the first insert, while pressing the second insert, fsten the clmp screw. To prevent inserts from toching ech other, the AX is designed so tht inserts will fit below the centerline of the tool (positive rdil rke). Therefore, slide the second insert in from the side to prevent contct between the first nd second inserts. 8

10 Smll Dimeter dis End ill AX Appliction Exmples Tool Insert Grde chine DH1-S AXSAS Verticl type /C AXSAS Verticl type /C DH1-S(8HC) Work teril Ctting Conditions Ctting ode Ctting Speed (m/min) Tble Feed (mm/min) Feed per Tooth (mm/tooth) Depth of Ct (mm) Width of Ct (mm) Coolnt Cylindricl milling (min -1 ).. Wter solble Concve milling 7(min -1 ).. ist eslts chining time cold be redced by 7% when compred to competitor s solid bll nose end mill. egrinding costs cold lso be redced. chining time cold be redced by 7% when compred to competitor s solid bll nose end mill. De to inserts with long tool life nd high frctre resistnce, tomtion hs now become possible. Tool Insert Grde chine AX8A + SC8SSW DWE P8 Verticl type /C JIS SKD1 (HC< ) JIS SKD1 (HC< ) AXSAS DWE P8 Verticl type /C Work teril Ctting Conditions Ctting ode Ctting Speed (m/min) Tble Feed (mm/min) Feed per Tooth (mm/tooth) Depth of Ct Width of Ct Coolnt (mm) (mm) Fce milling of flt prt (Forging mold resinking)... Air blow Fce milling of flt prt (Forging mold resinking)... Air blow eslts emovl of srfce nitrided lyer cold be chnged from the conventionl electric dischrge to ctting. The mchining time cold be redced gretly. emovl of srfce nitrided lyer cold be chnged from the conventionl electric dischrge to ctting. The mchining time cold be redced nd the mchining cost cold be decresed gretly. 9

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12 Smll Dimeter dis End ill For Yor Sfety Don't hndle inserts nd chips withot gloves. Plese mchine within the recommended ppliction rnge nd exchnge expired tools with new ones in dvnce of brekge. Plese se sfety covers nd wer sfety glsses. When sing componded ctting oils, plese tke fire prections. When ttching inserts or spre prts, plese se only the correct wrench or spnner. When sing rotting tools, plese mke tril rn to check rn-ot, vibrtion nd bnorml sonds etc. ITSUBISHI ATEIALS COPOATION Are rketing & Opertions Dept. KFC bldg., 8F, 1--1, Yokomi, Smid-k, Tokyo 1-, Jpn TEL FAX itsbishi Crbide Home pge : (Tools specifictions sbject to chnge withot notice.) EXP-9-N 9..( - )