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Giraangiraha Dhoobada Alumina ee Sax ah ee Shaabadaynta, Dahaarka & Qalabka

Giraangiraha Dhoobada Alumina ee Sax ah ee Shaabadaynta, Dahaarka & Qalabka

Sharaxaad Gaaban:

Giraangiraha dhoobada ee St.Cera waxaa si sax ah loogu farsameeyay 99.8% alumina saafi ah oo sareysa (Al₂O₃) si loogu isticmaalo codsiyada u baahan iska caabin sare oo xirasho, dahaadh koronto, iyo xasillooni kuleyl ilaa 1600°C. Awoodahayaga wax soo saarku waxay taageeraan dhexroorka dibadda ilaa 600mm, dhumucdiisuna ilaa 100mm, iyo dhexroorka gudaha oo yar ilaa 0.2mm, oo leh fidsanaan 0.003mm, barbardhig ahaan 0.002mm, iyo isku-xidhnaan 0.01mm. Waxaa laga heli karaa sida giraangiraha shaabadda, giraangiraha kala-fogeeyaha, giraangiraha haynta, ama astaamaha gaarka ah. Maaddada oo aan lahayn dalool iyo firfircooni kiimiko ayaa ka dhigaya mid ku habboon deegaannada kiimikada iyo balaasmaha ee daran.


Faahfaahinta Badeecada

Calaamadaha Alaabta

Giraangiraha dhoobada ee St.Cera waxaa si sax ah loogu farsameeyay 99.8% alumina saafi ah oo sareysa (Al₂O₃) si loogu isticmaalo codsiyada u baahan iska caabin sare oo xirasho, dahaadh koronto, iyo xasillooni kuleyl ilaa 1600°C. Awoodahayaga wax soo saarku waxay taageeraan dhexroorka dibadda ilaa 600mm, dhumucdiisuna ilaa 100mm, iyo dhexroorka gudaha oo yar ilaa 0.2mm, oo leh fidsanaan 0.003mm, barbardhig ahaan 0.002mm, iyo isku-xidhnaan 0.01mm. Waxaa laga heli karaa sida giraangiraha shaabadda, giraangiraha kala-fogeeyaha, giraangiraha haynta, ama astaamaha gaarka ah. Maaddada oo aan lahayn dalool iyo firfircooni kiimiko ayaa ka dhigaya mid ku habboon deegaannada kiimikada iyo balaasmaha ee daran.

 

Tilmaamaha (ku salaysan 99.8% AlO& Awoodaha wax soo saarka ee St.Cera):

Hantida Qiimaha
Alaab 99.8% Alumina (Ceyri)
Cufnaanta 3.93 g/cm³
Xoogga Dabacsanaan 361 MPa
Adkaanshaha Vickers 16 GPA
Xoogga Dielectric 15 × 10⁶ V/m
Dhexroorka ugu Badan ee Dibadda 600mm
Dhexroorka Gudaha ee Ugu Yar 0.2mm
Dhumucda ugu badan 100mm
Fidsanaan 0.003mm
Isbarbardhigga 0.002mm
Xoogga saarista 0.01mm
Dhammaadka Dusha Sare Ra0.1 (la daadiyay)
Heerkulka ugu Sareeya ee Hawlgalka 1600°C

 

Codsiyada:

  • · Silsilad shaabadaysan oo ku jirta bambooyinka iyo isku-darka
  • · Meel-meeleeye iyo faraantiyo ku haya qalabka semiconductor-ka
  • · Giraangiraha dahaarka korontada ee qalabka danab sare leh
  • · Giraanta shaabadeynta qolka faakuumka (oo leh gasket ku habboon)

 

Saxnaanta Soo-saarka:

Toosnaanta: 0.005mm, toosan: 0.005mm, wareegsanaan: 0.002mm, oo ay xaqiijisay CMM.

 

Faa'iidooyinka:

  • · Ma aha birlab, ma aha mid gudbisa, u adkaysta daxalka
  • · Ma jiro wax soo saar walxo ah - oo ku habboon isticmaalka qolka nadiifka ah
  • · Waxay ilaalisaa xasilloonida cabbirka iyadoo la raacayo wareegga kulaylka

 

Habayn:

Qaybaha isgoysyada gaarka ah (leydi, afargeesle, jaranjaro), godad lagu rakibayo, iyo meelaha lagu heli karo godad ayaa diyaar ah.


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