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PCBN (Polycrystalline Cubic Boron Nitride)

He polycrystal sintered ʻo PCBN mai ka cubic boron nitride powder a me ka mea hoʻopaʻa ma lalo o ke ana wela a me ke kaomi kiʻekiʻe. ʻElua ʻano nui o nā mea hoʻopaʻa: metala a me ka keramika.

    PCBN

    He papa kūikawā ʻo PCBN o ka mea paʻakikī loa i kū ʻole i ke kemika a kūpaʻa i ka mahana. Ua ʻike maopopo ʻia ʻaʻole hiki ke hoʻohana ʻia ka daimana PCD no ka mīkini ʻana i nā mea hao hao no ka mea e pane koke ia i ke kemika a komo koke.
    Eia nō naʻe, kūpono loa ʻo PCBN no ia mau noi hao hao. He kūpono ʻo PCBN no nā mea hana i hoʻohana ʻia e mīkini i nā mea hao hao paʻakikī e like me: ke kila kia, ke kila bearing, ka hao hoʻolei, nā mea metallurgy pauka, a pēlā aku. Hoʻohana pinepine ʻia ʻo PCBN e mīkini i nā disc brake, enekinia i nā poloka, enekinia i nā liner cylinder, nā pahu brake, nā flywheels, nā noho walue a me nā alakaʻi, nā kia, nā ʻāpana mold a me nā make etc. Kūpono no ka hana ʻana i ka PCBN e huli ana, a me ka ʻoki ʻana i nā mea hana.

    Nā noi PCBN

    Hihia ʻekahi
    • Nā mea hana-Gcr15
      Hrc 58-62
      Ka lōʻihi o ka ʻoki ʻana = 2000m
      Vc=150/min
      f=0.12mm/rev
      ap=0.1mm
      Maloʻo
      E hoʻokomo i ka CNGA120408-2N
    • wehewehe huahana01w3v
    wehewehe huahana02467
    Hihia ʻelua
    • Nā mea hana-Gcr15
      Hrc 58-62
      Ka lōʻihi o ka ʻoki ʻana = 2000m
      Vc=150/min
      f=0.12mm/rev
      ap=0.1mm
      Maloʻo
      E hoʻokomo i ka CNGA120408-2N
    • huahana6v8
    wehewehe huahana04zie

    PCBN

    • wehewehe huahana01ndk
    • TC145/TC145S

      Ka nui o ka palaoa

      Mea Hoʻopaʻa

      ʻIkepili CBN

      HV(Gpa)

      1μm

      TiC

      40%-45%

      29-32

      No ka ʻoki mau wikiwiki kiʻekiʻe, ʻo kona kūpaʻa ʻana i ka ʻaʻahu ʻana o ka crescent depression he mea koʻikoʻi loa ia i nā huahana āpau. ʻO TC145 ka mea maikaʻi loa o nā huahana āpau a hiki ke hāʻawi i ka paʻa o ka ʻili micron.
    • wehewehe huahana02zch
    • TN056/TN056S

      Ka nui o ka palaoa

      Mea Hoʻopaʻa

      ʻIkepili CBN

      HV(Gpa)

      1μm

      MANAʻOʻIʻO

      65%-70%

      30-32

      He kiʻekiʻe kona kūpaʻa ʻana i ka ʻaʻahu, maikaʻi ke kūpaʻa wela kiʻekiʻe a kūpono hoʻi no ka hana ʻana i ke kila paʻakikī me ka hoʻokaʻawale iki ʻia kahi e pono ai nā hoʻopau ʻili kiʻekiʻe.
    • wehewehe huahana035nf
    • TN250/TN250S

      Ka nui o ka palaoa

      Mea Hoʻopaʻa

      ʻIkepili CBN

      HV(Gpa)

      2μm

      E manaʻoʻiʻo

      50%-55%

      30-32

      Loaʻa i kēia huahana ke kūpaʻa maikaʻi i ka mahana kiʻekiʻe a me ka hoʻopau ʻana o ka ʻili.
      Noi: kila hoʻomau a me ka micro-intermittent i hoʻopau ʻia me ka wikiwiki kiʻekiʻe.
    • wehewehe huahana0466j
    • TN260/TN260S

      Ka nui o ka palaoa

      Mea Hoʻopaʻa

      ʻIkepili CBN

      HV(Gpa)

      2μm

      E manaʻoʻiʻo

      60%-65%

      31-33

      He kūpono kēia huahana no ka hana ʻana i ke kila paʻakikī me ka hoʻomau a me ka mālie.
    • huahanakex
    • TCN60/TCN60S

      Ka nui o ka palaoa

      Mea Hoʻopaʻa

      ʻIkepili CBN

      HV(Gpa)

      2μm

      TiCN

      60%-65%

      33-35

      Loaʻa i kēia huahana ke kūpaʻa kiʻekiʻe i ka ʻaʻahu, ke kūpaʻa wela kiʻekiʻe maikaʻi a me ka hoʻopau ʻana i ka ʻili o ka workpiece maikaʻi loa.
      Noi: hana hoʻomau a nāwaliwali hoʻi o ke kila i hoʻopau ʻia, ka hao hao nodular a me ka hao hao vermicular (hiki i ka ikaika tensile ke ≥ 400 no ka hao hao nodular).
    • huahana0j1
    • TC65/TC65S

      Ka nui o ka palaoa

      Mea Hoʻopaʻa

      ʻIkepili CBN

      HV(Gpa)

      2μm

      TiC

      65%-70%

      32-34

      He kiʻekiʻe ke kūpaʻa o kēia huahana i ka ʻaʻahu a me ke kūpaʻa maikaʻi i ka mahana kiʻekiʻe, no laila he kūpono loa ia no ke kila kila hana anu a me kekahi mau mea hoʻohuihui noho kiwikā.
    • huahana
    • TN470/TN470S

      Ka nui o ka palaoa

      Mea Hoʻopaʻa

      ʻIkepili CBN

      HV(Gpa)

      4μm

      E manaʻoʻiʻo

      70%-75%

      34-36

      Ma lalo o ke kūlana o ka ʻoki wikiwiki, loaʻa i kēia huahana ke kūpaʻa hiolo maikaʻi loa.
      Noi: hana wikiwiki mau o ke kila i hoʻopau ʻia.
    • huahana3kw
    • TC80/TC80S

      Ka nui o ka palaoa

      Mea Hoʻopaʻa

      ʻIkepili CBN

      HV(Gpa)

      4μm

      TiC

      ~80%

      34-37

      Hoʻohana ʻia ka hana mau a me ka intermittent o ka hao ductile, ka hao vermicular cast iron a me nā hao cast iron paʻakikī a me ka pauka metallurgy.
    • wehewehe huahana097pq
    • BMN290

      Ka nui o ka palaoa

      Mea Hoʻopaʻa

      ʻIkepili CBN

      HV(Gpa)

      2μm

      ʻO Cermet

      85%-90%

      33-35

      Me ka paʻakikī kiʻekiʻe a me ke kūpaʻa ʻana i ka ʻaʻahu, hiki ke hoʻohana ʻia no ka mīkini wikiwiki a me ka pono kiʻekiʻe o ka hao hoʻolei hina a me ka hao hoʻolei boron.
    • wehewehe huahana10awz
    • C90

      Ka nui o ka palaoa

      Mea Hoʻopaʻa

      ʻIkepili CBN

      HV(Gpa)

      2μm

      Metala

      85%-90%

      39-42

      Nā noi: no ka ʻoki mau ʻana i ka hao hao a me ka hoʻohuli ʻana i nā kila paʻakikī maʻamau.
    • wehewehe huahana1191e
    • NM900

      Ka nui o ka palaoa

      Mea Hoʻopaʻa

      ʻIkepili

      HV(Gpa)

      15μm

      Metala

      85%-90%

      35-38

      He kiʻekiʻe ke kūpaʻa o kēia huahana i ka ʻaʻahu a me ke kūpaʻa hopena maikaʻi loa.
      Hoʻohana ʻia ia no ka huli ʻana a me ka wili ʻana i ka hao hoʻolei hina a me ka wili kaumaha ʻana i ke kila paʻakikī.
    • wehewehe huahana12ea4
    • NL900

      Ka nui o ka palaoa

      Mea Hoʻopaʻa

      ʻIkepili CBN

      HV(Gpa)

      10μm

      ʻAIN

      90%-92%

      38-42

      ʻO kēia kumu hoʻohālike he CBN polycrystal;
      He kiʻekiʻe kona kūpaʻa ʻana i ke komo ʻana, ke kūpaʻa wela kiʻekiʻe;
      Noi: ka huli ʻana a me ka wili ʻana o ka hao hoʻolei hina i hoʻopau ʻia a me ka hao hoʻolei paʻakikī, a me ka huli kaumaha ʻana o ke kila i hoʻopau ʻia, me ka disc brake, ke kino pamu a me nā ʻāpana ʻē aʻe.

    Moʻo huahana maʻamau PCBN

    ʻO ka moʻo huahana pepa hui PCBN me ka papa Carbide Cemented

    ʻAno

    CBN (mm)

    Ka Mānoanoa o ka Papa

    Mānoanoa Holoʻokoʻa (mm)

    1.60

    2.00

    2.38

    3.18

    4.76

    TC145

    0.7~1.0

    TN056

    0.7~1.0

    TN25C

    0.7~1.0

    TN260

    0.7~1.0

    TCN60

    0.7~1.0

    TC65

    0.7~1.0

    TN470

    0.7~1.0

    TC80

    0.7~1.0

    BMN290

    0.7~1.0

    NM900

    0.7~1.0

    C90

    0.7~1.0

    Nānā: Hiki ke hoʻopilikino ʻia nā nui a me nā kaila ʻē aʻe e like me ke noi a ka mea kūʻai aku.

    PCBN Huahana Holoʻokoʻa

    ʻAno

    Mānoanoa Holoʻokoʻa (mm)

    1.20

    1.60

    3.30

    4.90

    TC145S

    TN056S

    [N25 S]

    TN260S

    CN60S

    TC65S

    TN470S

    TC80S

    NL900

    Nānā: Hiki ke hoʻopilikino ʻia nā nui a me nā kaila ʻē aʻe e like me ke noi a ka mea kūʻai aku.

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