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I-PCBN (i-Polycrystalline Cubic Boron Nitride)

I-PCBN iyi-polycrystal exutshwe ne-cubic boron nitride powder kanye ne-binder ngaphansi kokushisa okuphezulu kanye nengcindezi. Kunezinhlobo ezimbili eziyinhloko zama-binder: insimbi kanye ne-ceramic.

    I-PCBN

    I-PCBN iyiklasi elikhethekile lezinto eziqinile kakhulu ezingangeni makhemikhali futhi ezingamelani nokushisa. Kwaziwa kahle ukuthi idayimane le-PCD alikwazi ukusetshenziswa ukukhanda ama-alloy ensimbi ngoba lizosabela ngamakhemikhali futhi liguge ngokushesha.
    Kodwa-ke, i-PCBN ifaneleka kahle ukusetshenziswa kwensimbi enjalo. I-PCBN ilungele amathuluzi asetshenziselwa ukukhanda izinto zensimbi eqinile njenge: insimbi yegiya, insimbi yokuthwala, insimbi ephothiwe, izinto zokusansimbi eziyimpuphu, njll. I-PCBN ivame ukusetshenziselwa ukukhanda amadiski amabhuleki, amabhlogo onjiniyela, ama-cylinder liners onjiniyela, ama-brake drums, ama-flywheels, izihlalo ze-walue kanye neziqondiso, amagiya, izingxenye zesikhunta kanye nama-dies njll. Ifaneleka ukwenza amathuluzi okujika kanye nokusika i-PCBN.

    Izinhlelo zokusebenza ze-PCBN

    Icala lokuqala
    • Izinto zokusebenza-Gcr15
      I-Hrc 58-62
      Ubude bokusika = 2000m
      I-Vc=150/min
      f=0.12mm/rev
      i-ap=0.1mm
      Komile
      Faka i-CNGA120408-2N
    • incazelo yomkhiqizo01w3v
    incazelo yomkhiqizo02467
    Icala lesibili
    • Izinto zokusebenza-Gcr15
      I-Hrc 58-62
      Ubude bokusika = 2000m
      I-Vc=150/min
      f=0.12mm/rev
      i-ap=0.1mm
      Komile
      Faka i-CNGA120408-2N
    • umkhiqizo6v8
    incazelo yomkhiqizo04zie

    I-PCBN

    • incazelo yomkhiqizo01ndk
    • I-TC145/TC145S

      Usayizi wezinhlamvu

      Izinto Zokubopha

      Okuqukethwe kwe-CBN

      I-HV(Gpa)

      1μm

      I-TiC

      40%-45%

      29-32

      Ngokusika okuqhubekayo okusheshayo, ukumelana kwayo nokuguguleka kokucindezeleka kwe-crescent kuvelele kakhulu kuyo yonke imikhiqizo. I-TC145 iwumkhiqizo omuhle kakhulu futhi inganikeza ukuqina komphezulu we-micron.
    • incazelo yomkhiqizo02zch
    • TN056/TN056S

      Usayizi wezinhlamvu

      Izinto Zokubopha

      Okuqukethwe kwe-CBN

      I-HV(Gpa)

      1μm

      KHOLWA

      65%-70%

      30-32

      Inokumelana nokuguguleka okuphezulu, ukumelana okuhle nokushisa okuphezulu futhi ilungele ukucutshungulwa kwensimbi eqinile okuphakathi nendawo nokungaphazanyiswa kahle lapho kudingeka khona ukuqedwa okuphezulu.
    • incazelo yomkhiqizo035nf
    • I-TN250/TN250S

      Usayizi wezinhlamvu

      Izinto Zokubopha

      Okuqukethwe kwe-CBN

      I-HV(Gpa)

      2μm

      Kholwa

      50%-55%

      30-32

      Lo mkhiqizo unokumelana okuhle nokushisa okuphezulu kanye nokuqedwa kobuso.
      Isicelo: insimbi ecinyiwe esheshayo nesheshayo futhi engapheli.
    • incazelo yomkhiqizo0466j
    • I-TN260/TN260S

      Usayizi wezinhlamvu

      Izinto Zokubopha

      Okuqukethwe kwe-CBN

      I-HV(Gpa)

      2μm

      Kholwa

      60%-65%

      31-33

      Lo mkhiqizo ufanelekela ukucutshungulwa okuqhubekayo nokuthambile kwensimbi eqinile.
    • i-productkex
    • I-TCN60/TCN60S

      Usayizi wezinhlamvu

      Izinto Zokubopha

      Okuqukethwe kwe-CBN

      I-HV(Gpa)

      2μm

      I-TiCN

      60%-65%

      33-35

      Lo mkhiqizo unamandla okumelana nokuguguleka okuphezulu, ukumelana okuhle nokushisa okuphezulu kanye nokuqedwa okuhle kakhulu kwendawo yokusebenza.
      Ukusetshenziswa: ukucubungula okuqhubekayo nokubuthakathaka ngezikhathi ezithile kwensimbi ecinyiwe, insimbi ecinyiwe enamaqhubu kanye nensimbi ecinyiwe enamaqhubu (amandla okudonsa angaba ngu-≥ 400 ensimbini ecinyiwe enamaqhubu).
    • umkhiqizo0j1
    • I-TC65/TC65S

      Usayizi wezinhlamvu

      Izinto Zokubopha

      Okuqukethwe kwe-CBN

      I-HV(Gpa)

      2μm

      I-TiC

      65%-70%

      32-34

      Lo mkhiqizo unamandla okuguguleka aphezulu kanye nokumelana okuhle nokushisa okuphezulu, ngakho-ke ufaneleka kakhulu ensimbini yamathuluzi okusebenza ebandayo kanye nezinye izinsimbi zesihlalo se-valve.
    • umkhiqizo
    • I-TN470/TN470S

      Usayizi wezinhlamvu

      Izinto Zokubopha

      Okuqukethwe kwe-CBN

      I-HV(Gpa)

      4μm

      Kholwa

      70%-75%

      34-36

      Ngaphansi kwesimo sokusika ngesivinini esikhulu, lo mkhiqizo unokumelana okuhle kakhulu kokuwa.
      Isicelo: ukucubungula insimbi ecishiwe ngesivinini esikhulu nangokuqhubekayo.
    • umkhiqizo3kw
    • I-TC80/TC80S

      Usayizi wezinhlamvu

      Izinto Zokubopha

      Okuqukethwe kwe-CBN

      I-HV(Gpa)

      4μm

      I-TiC

      ~80%

      34-37

      Ukusetshenziswa kokucutshungulwa okuqhubekayo nokwesikhashana kwensimbi ethambile, insimbi ethambile ye-vermicular kanye nezinye izinsimbi eziqinile zensimbi ethambile kanye ne-powder metallurgy.
    • incazelo yomkhiqizo097pq
    • BMN290

      Usayizi wezinhlamvu

      Izinto Zokubopha

      Okuqukethwe kwe-CBN

      I-HV(Gpa)

      2μm

      I-Cermet

      85%-90%

      33-35

      Njengoba iqinile futhi imelana nokuguguleka, ingasetshenziswa ekucubunguleni insimbi empunga kanye nensimbi eboron ngesivinini esikhulu nangokusebenza kahle.
    • incazelo yomkhiqizo10awz
    • I-C90

      Usayizi wezinhlamvu

      Izinto Zokubopha

      Okuqukethwe kwe-CBN

      I-HV(Gpa)

      2μm

      Insimbi

      85%-90%

      39-42

      Izicelo: zokusika insimbi ephonswe njalo kanye nokujika okuphazamiseke kakhulu kwazo zonke izinsimbi eziqinile ezivamile.
    • incazelo yomkhiqizo1191e
    • I-NM900

      Usayizi wezinhlamvu

      Izinto Zokubopha

      Okuqukethwe

      I-HV(Gpa)

      15μm

      Insimbi

      85%-90%

      35-38

      Lo mkhiqizo unamandla okuguguleka aphezulu kanye nokumelana okunamandla kakhulu komthelela.
      Isetshenziselwa ukujika nokugaya insimbi empunga kanye nokujika okunzima kwensimbi eqinile.
    • incazelo yomkhiqizo12ea4
    • I-NL900

      Usayizi wezinhlamvu

      Izinto Zokubopha

      Okuqukethwe kwe-CBN

      I-HV(Gpa)

      10μm

      I-AIN

      90%-92%

      38-42

      Lo modeli uyi-CBN polycrystal;
      Inokumelana nokuguguleka okuphezulu, ukumelana nokushisa okuphezulu;
      Ukusetshenziswa: ukujika nokugaya insimbi empunga ecishiwe kanye nensimbi eqinile, kanye nokujika okunzima kwensimbi ecishiwe, okuhlanganisa idiski yamabhuleki, umzimba wephampu nezinye izingxenye.

    Uchungechunge lwemikhiqizo ejwayelekile ye-PCBN

    Uchungechunge Lomkhiqizo Weshidi Elihlanganisiwe le-PCBN Eline-Carbide Layer Eqinisiwe

    Uhlobo

    I-CBN (mm)

    Ubukhulu Besendlalelo

    Ubukhulu Obuphelele (mm)

    1.60

    2.00

    2.38

    3.18

    4.76

    I-TC145

    0.7~1.0

    TN056

    0.7~1.0

    I-TN25C

    0.7~1.0

    I-TN260

    0.7~1.0

    I-TCN60

    0.7~1.0

    I-TC65

    0.7~1.0

    I-TN470

    0.7~1.0

    I-TC80

    0.7~1.0

    BMN290

    0.7~1.0

    I-NM900

    0.7~1.0

    I-C90

    0.7~1.0

    Qaphela: Amanye amasayizi nezitayela kungenziwa ngezifiso ngokwesicelo sekhasimende.

    Uchungechunge Lomkhiqizo Ojwayelekile lwe-PCBN

    Uhlobo

    Ubukhulu Obuphelele (mm)

    1.20

    1.60

    3.30

    4.90

    I-TC145S

    TN056S

    [N25 S

    I-TN260S

    「CN60S

    I-TC65S

    I-TN470S

    I-TC80S

    I-NL900

    Qaphela: Amanye amasayizi nezitayela kungenziwa ngezifiso ngokwesicelo sekhasimende.

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