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ST.CERA An keɓance sassan yumbu na Alumina 99.5% na musamman

ST.CERA An keɓance sassan yumbu na Alumina 99.5% na musamman Hoton da aka nuna
  • ST.CERA An keɓance sassan yumbu na Alumina 99.5% na musamman
  • ST.CERA An keɓance sassan yumbu na Alumina 99.5% na musamman
  • ST.CERA An keɓance sassan yumbu na Alumina 99.5% na musamman
  • ST.CERA An keɓance sassan yumbu na Alumina 99.5% na musamman
  • ST.CERA An keɓance sassan yumbu na Alumina 99.5% na musamman
  • ST.CERA An keɓance sassan yumbu na Alumina 99.5% na musamman
  • ST.CERA An keɓance sassan yumbu na Alumina 99.5% na musamman
  • ST.CERA An keɓance sassan yumbu na Alumina 99.5% na musamman
  • ST.CERA An keɓance sassan yumbu na Alumina 99.5% na musamman
  • ST.CERA An keɓance sassan yumbu na Alumina 99.5% na musamman

ST.CERA An keɓance sassan yumbu na Alumina 99.5% na musamman

Takaitaccen Bayani:

Sassan tsarin yumbu kalma ce ta gabaɗaya ta siffofi daban-daban masu rikitarwa na sassan yumbu. An yi su da foda mai tsarki, ana samar da sassan yumbu ta hanyar matsi busasshe ko matsi mai sanyi, sannan a yi musu siminti a ƙarƙashin zafin jiki mai yawa, sannan a yi musu injin daidai. Ana amfani da shi sosai a cikin kayan aikin semiconductor, sadarwa ta gani, laser, kayan aikin likita, man fetur, ƙarfe, masana'antar lantarki tare da fasalulluka kamar juriyar zafi mai yawa, juriyar tsatsa, juriyar abrasion da kuma rufin gida.


Cikakken Bayani game da Samfurin

Alamun Samfura

Cikakkun Bayanan Samfura

Tare da fasalulluka na juriyar zafin jiki mai yawa, juriyar tsatsa, juriyar abrasion da kuma rufin rufi, yumbu na iya aiki a cikin nau'ikan kayan aikin samar da semiconductor iri-iri tare da yanayin zafi mai yawa, injin iska ko iskar gas mai lalata na dogon lokaci.

An yi shi da foda mai tsabta na alumina, wanda aka sarrafa ta hanyar matsi mai sanyi, sintering mai zafi da kammalawa daidai, zai iya kaiwa ga juriyar girma zuwa ±0.001 mm, kammala saman Ra 0.1, juriyar zafin jiki 1600℃.

Ga halayen yumbu na alumina tare da tsarki daban-daban.

sigogin samfurin

tambari

Kamfanin ST.CERA, LTD.
Takardar Bayanan Kayan Aiki

Kadarorin Naúrar Alumina (Al2O3)
99% Al2O3 99.5% Al2O3 99.8% Al2O3 99.9% Al2O3
Launi — Fari Ɗan Kujera Ɗan Kujera Ɗan Kujera
Yawan yawa g/cm3 3.88 3.90 3.93 3.95
Shan Ruwa % 0 0 0 0
Girman Hatsi μm 2~5 2~5 2~5 2~4
Ƙarfin Lankwasawa MPa 350 360 361 350
Taurin Karyewa MPa·m1/2 3~4 3~4 3~4 3~4
Taurin Vickers GPA 14 15.5 16 16
Modulus na Young's Elastic GPA 370 370 380 390
Tsarin kwararar zafi W/m·k 28 32 32 34
Ma'aunin Faɗaɗawar Zafi 10-6/℃ 7.2 7.2 7.2 7.2
Dielectric Constant — 9.5 9.6 9.6 9.9
Kusurwar Asarar Dielectric — 0.0001 0.0001 0.0001 0.0001
Ƙarfin Dielectric V/m 15×106 15×106 15×106 15×106
Takamaiman Juriya Ω · mm2/m ﹥ 1014 ﹥ 1014 ﹥ 1014 ﹥ 1014

Tsarin samarwa

Feshi Granulation → Foda na yumbu → Samarwa → Tsabtace Tsabtace → Niƙa Mai Tsauri → Injin CNC → Niƙa Mai Kyau → Duba Girma → Shirya Tsaftacewa

Muhimman bayanai

Wurin Asali: Hunan, China
Kayan aiki: Aluminum Ceramic
Lambar HS: 85471000
Ƙarfin Samarwa: 200 guda a kowane wata
Lokacin bayarwa: makonni 3-4
Kunshin: Akwatin da aka yi da corrugated, kumfa, kwali
Wasu: Ana samun sabis na keɓancewa

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