Общий каталог Mitsubishi 2020 - 2021 - страница 894

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CARBIDE

RECOMMENDED CUTTING CONDITIONS

y Slotting

When machine rigidity, work material rigidity and chip discharge are enough, please select the high efficiency cutting conditions. When either machine rigidity, work material rigidity or chip discharge are not enough, please select the general-purpose cutting conditions.

High efficiency conditions

Work MaterialCarbo Mild s AISI ASTn stee teel 1045, A M A36,l, Alloy steel, ISI 4140, AISI 1010Pre-ha Carbo Alloy t AISI P AISI 4rdene n steel ool ste 21, AI 340, Sd steel, , Alloy s el SI P20 KD, Steel, , KTAusteni Marten Titaniu AISI 3 Ti-6Al-tic, Fer sitic sta m alloy 04, AIS 4Vritic a inless I 316nd steel, ,Harde Cobal AISI 6 15-5Pned sta y chrom 30, AI H, 17-inless s ium all SI 631 4PHteel, oyCopper, Copper alloyHeat Inconresis el71ta 8nt alloy
DCCutting speedRevolutionTable feed Depth of cutCutting speedRevolutionTable feedDepth of cutCutting speed Revolution Table feedDepth of cutCutting speedRevolutionTable feedDepth of cutCutting speedRevolution Table feed Depth of cutCutting speedRevolutionTable feedDepth of cut
(mm)(m/min)(min-1)(mm/min) ap (mm)(m/min)(min-1)(mm/min)ap (mm)(m/min)(min-1) (mm/min)ap (mm)(m/min)(min-1)(mm/min)ap (mm)(m/min)(min-1)(mm/min)ap (mm)(m/min)(min-1)(mm/min)ap (mm)
615080001400 6120640077061005300560660320038031809500170063016001301.8
815060001300 8120480072081004000600860240036041807200150083012001402.4
1015048001200 1012038006301010032006701060190031051805700140010309501603
121504000960 1212032005801210027006501260160029061804800120012308001503.6
161503000810 121202400500121002000480126012002508180360097012306001204.8
Depth of cutDCapDC: Dia.

General-purpose conditions

Work MaterialCarbo Mild s AISI ASTn steel teel 1045, A M A36,, Alloy steel, ISI 4140, AISI 1010Pre-ha Carbo Alloy t AISI P AISI 4rdene n steel ool ste 21, AI 340, Sd steel, , Alloy s el SI P20 KD, Steel, , KTAusteni Marten Titaniu AISI 3 Ti-6Al-tic, Fer sitic sta m alloy 04, AIS 4Vritic a inless I 31nd steel, 6,Harde Cobal AISI 15-5Pned sta y chrom 630, AI H, 17-inless s ium all SI 631 4PHteel, oyCopper, Copper alloyHeat Inconresistan el718t alloy
DCCutting speedRevolutionTable feed Depth of cutCutting speedRevolutionTable feedDepth of cutCutting speed Revolution Table feedDepth of cutCutting speedRevolutionTable feedDepth of cutCutting speedRevolution Table feed Depth of cutCutting speedRevolution Table feedDepth of cut
(mm)(m/min)(min-1)(mm/min) ap (mm)(m/min)(min-1)(mm/min)ap (mm)(m/min)(min-1) (mm/min)ap (mm)(m/min)(min-1)(mm/min)ap (mm)(m/min)(min-1)(mm/min)ap (mm)(m/min)(min-1) (mm/min)ap (mm)
61005300630 680420033066032002206502700210312064007606251300721.8
81004000550 88032003208602400240850200020041204800670825990782.4
101003200510 108025002701060190026010501600170512038006001025800893
121002700430 128021002501260160025012501300150612032005101225660843.6
161002000360 12801600220126012001901250990140812024004301225500634.8
Depth of cutDCapDC: Dia.

Note 1) SMART MIRACLE coating has reduced electric conductivity; therefore an external contact type (electric transmitted) tool setter may not work. When measuring the tool length, please use an internal contact type (non-electricity type) tool setter or a laser type tool setter. Note 2) Effective cutting of stainless steel, titanium alloy and heat-resistant alloy etc. can be achieved with the use of emulsion. Note 3) Chattering can still occur if the machine rigidity and clamping method are insufficient. In these cases the feed and speed should be reduced proportionately. Note 4) When the depth of cut is smaller than shown the feed rate can be increased.