PCBN(Polycrystalline Cubic Boron Nitride)

PCBN

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• TC145/TC145S

  Boholo ba lijo-thollo	Lintho tse Binder	Litaba tsa CBN	HV(Gpa)
  1 μm	TiC	40%-45%	29-32

  Bakeng sa ho itšeha ho tsoelang pele ka lebelo le phahameng, ho hanyetsa ha eona ho apara ho tepella maikutlo ha crescent ho ikhetha haholo lihlahisoa tsohle. TC145 ke sehlahisoa se setle ka ho fetisisa ho tsohle mme se ka fana ka boima ba micron holim'a metsi.

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• TN056/TN056S

  Boholo ba lijo-thollo	Lintho tse Binder	Litaba tsa CBN	HV(Gpa)
  1 μm	ITUMELENG	65%-70%	30-32

  E na le khanyetso e phahameng ea ho roala, ho hanyetsa mocheso o phahameng haholo 'me e loketse ho sebetsa ka mokhoa o itekanetseng le o fokolang oa tšepe e thata moo ho hlokahalang ho qeta holimo holimo.

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• TN250/TN250S

  Boholo ba lijo-thollo	Lintho tse Binder	Litaba tsa CBN	HV(Gpa)
  2 μm	Dumela	50%-55%	30-32

  Sehlahisoa sena se na le khanyetso e ntle ea mocheso o phahameng le ho qeta holimo.

  Kopo: tšepe e timang ka lebelo le phahameng le e sa khaotseng.

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• TN260/TN260S

  Boholo ba lijo-thollo	Lintho tse Binder	Litaba tsa CBN	HV(Gpa)
  2 μm	Dumela	60%-65%	31-33

  Sehlahisoa sena se loketse ts'ebetso e tsoelang pele le e bonolo ea nakoana ea tšepe e thata.

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• TCN60/TCN60S

  Boholo ba lijo-thollo	Lintho tse Binder	Litaba tsa CBN	HV(Gpa)
  2 μm	TiCN	60%-65%	33-35

  Sehlahisoa sena se na le khanyetso e phahameng ea ho roala, khanyetso e ntle ea mocheso o phahameng le sephetho se setle sa workpiece.

  Kopo: ts'ebetso e tsoelang pele le e fokolang ea nakoana ea tšepe e tingoeng, tšepe ea nodular cast le vermicular cast iron (matla a thata a ka ba ≥ 400 bakeng sa tšepe ea nodular cast).

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• TC65/TC65S

  Boholo ba lijo-thollo	Lintho tse Binder	Litaba tsa CBN	HV(Gpa)
  2 μm	TiC	65%-70%	32-34

  Sehlahisoa sena se na le khanyetso e phahameng ea ho roala le ho hanyetsa mocheso o phahameng haholo, kahoo se loketse haholo bakeng sa tšepe ea lisebelisoa tse batang le li-alloys tse ling tsa setulo sa valve.

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• TN470/TN470S

  Boholo ba lijo-thollo	Lintho tse Binder	Litaba tsa CBN	HV(Gpa)
  4 μm	Dumela	70%-75%	34-36

  Tlas'a boemo ba ho itšeha ka lebelo le phahameng, sehlahisoa sena se na le khanyetso e ntle ea ho oa.

  Kopo: ts'ebetso e potlakileng e tsoelang pele ea nako le nako ea tšepe e tingoeng.

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• TC80/TC80S

  Boholo ba lijo-thollo	Lintho tse Binder	Litaba tsa CBN	HV(Gpa)
  4 μm	TiC	~80%	34-37

  Kopo e tsoelang pele le ea nakoana ea ts'ebetso ea tšepe ea ductile, tšepe ea vermicular cast le tse ling tse thata tsa tšepe le metallurgy ea phofo.

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• BMN290

  Boholo ba lijo-thollo	Lintho tse Binder	Litaba tsa CBN	HV(Gpa)
  2 μm	Cermet	85%-90%	33-35

  Ka boima bo phahameng le ho hanyetsa ho roala, e ka sebelisoa bakeng sa machining a lebelo le phahameng le a phahameng a tšepe e entsoeng ka bohlooho le tšepe ea boron.

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• C90

  Boholo ba lijo-thollo	Lintho tse Binder	Litaba tsa CBN	HV(Gpa)
  2 μm	Tšepe	85%-90%	39-42

  Lisebelisoa: bakeng sa ho rema tšepe ea tšepe e sa khaotseng le ho sitisoa ho fetoha ha litšepe tse tloaelehileng tse thata.

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• NM900

  Boholo ba lijo-thollo	Lintho tse Binder	Litaba	HV(Gpa)
  15μm	Tšepe	85%-90%	35-38

  Sehlahisoa sena se na le khanyetso e phahameng ea ho apara le ho hanyetsa tšusumetso e hlahelletseng.

  E sebelisetsoa ho fetola le ho sila tšepe e bohlooho le ho fetola tšepe e thata.

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• NL900

  Boholo ba lijo-thollo	Lintho tse Binder	Litaba tsa CBN	HV(Gpa)
  10μm	AIN	90%-92%	38-42

  Mohlala ona ke CBN polycrystal;

  E na le khanyetso e phahameng ea ho apara, ho hanyetsa mocheso o phahameng;

  Kopo: ho reteleha le ho siloa ha tšepe e entsoeng ka bohlooho e tingoeng le tšepe e thata ea tšepe, hammoho le ho reteleha ho matla ha tšepe e tingoeng, ho akarelletsa le brake disc, 'mele oa pompo le likarolo tse ling.

Letoto la lihlahisoa tse tloaelehileng tsa PCBN

PCBN

Lisebelisoa tsa PCBN

• Lisebelisoa tsa mosebetsi-Gcr15

  Hrc 58-62

  Bolelele ba ho itšeha = 2000m

  Vc=150/mots

  f=0.12mm/rev

  ka tlase=0.1mm

  Omme

  Kenya CNGA120408-2N
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• Lisebelisoa tsa mosebetsi-Gcr15

  Hrc 58-62

  Ho khaola bolelele = 2000m

  Vc=150/mots

  f=0.12mm/rev

  ka tlase=0.1mm

  Omme

  Kenya CNGA120408-2N
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