Каталог TooTool техническая информация 1 - страница 60

Ceramic Grades A\ Excellent wear resistance and good impact resistance. Ceramic Grades Excellent heat resistance, high oxidation resistance and high thermal shock resistance, so the cutting speed can generally be higher than carbide cutting tool3-10 times, can realize high speed cutting and dry cutting to substantially improveproduction efficiency and reduce the cost of production.InsertsDesignationDdge PrepAluminumOxide—IrnPVD SiliconCoatedNitrideCeramic Ceramic—i i Dimensions(mm) Geometries(mm) Features of Ceramic j— j- o oo d t r D 120404 T02020 12.70 4.76 0.4 5.16 Classification Symbol Density(g/cm3)MainComponentHardness ofSubstrate(Gpa)FractureToughness(MPa.ml/2)TransverseStrength(Mpa)Advantages andApplications 120408 T02020 12.70 4.76 0.8 5.16120412T0202012.704.761.25.16120416T0202012.704.761.65.16 160608 T02020 15.875 6.35 0.8 6.35 • Application : Semi-roughing to finishing turning TT01 4.40 AI203+TiCN 20.0 >5.5 750-950 and interrupted milling of high hardness steel andcast iron.It is most suitable for cutting mangnaness 160612 T02020 15.875 6.35 1.2 6.35160616T0202015.8756.351.66.35 steel and high strength steel. 160708 T02020 15.875 7.94 0.8 6.35 160712 T02020 15.875 7.94 1.2 6.35 TT03 4.80 AI203+TiCN 19.0 >6.0 700-900 • Application :It is most suitable for cutting all kindsof high hardness alloy steel and alloy cast iron, CNGA 160716 T02020 15.875 7.94 1.6 6.35 especially for cutting ductile cast iron and boron- 190608 T02020 19.05 6.35 0.8 7.94 TT03N 4.60 AI203+TiCN(TiN COAT)20.1 containing cast iron. It can be used for semi->6.0800-1000roughing to finishing turning and interrupted milling. 190612 T02020 19.05 6.35 1.2 7.94 190616 T02020 19.05 6.35 1.6 7.94 • Application : Roughing and high speed machining 120404 T02020 12.70 4.76 0.4 TSOI 3.40 Si3N4+TiCN 17.0 >6.5 800-1000 of cast iron, especially the nickel-based heat-resistantalloy has a good effect in cutting and can be used for 120408 T02020 12.70 4.76 0.4 high-feed processing and intermittent milling. 120412 T02020 12.70 4.76 0.4 120708 T02020 12.70 7.94 0.8 120712 T02020 12.70 7.94 0.8 Ceramic Inserts Identification System 120716 T02020 12.70 7.94 0.8 160708 T02020 15.875 7.94 0.8 CNGN • Identification System 160712 T02020 15.875 7.94 0.8 160716 T02020 15.875 7.94 0.8 150404 T02020 12.70 4.76 0.4 5.16 C N G A 12 04 04 S01525 150408 T02020 12.70 4.76 0.8 5.16150412T0202012.704.761.25.16 d I J 150416 T02020 12.70 4.76 1.6 5.16 r_ }r 150604 T02020 12.70 6.35 0.4 5.16 "Turning Indexable Inserts Identification System" Q See Page 013 Edge Prep.(Ref. to the Table 1) 150608 T02020 12.70 6.35 0.8 5.16150612T0202012.706.351.25.16 DNGA 150616 T02020 12.70 6.35 1.6 5.16 • Edge Preparation Identification System Table 1 Symbol Cutting Edge Spec. Example Shape d.a sCLscan>TChamfered andHoned CuttingEdgeChamferedCutting EdgeS015250.15mm x 25”Chamfered and Honed Cutting EdgeT020250.20mm x 25'Chamfered Cutting Edge0.15C^Honed0.20 •See Page B3 for insert color 119 120