Ngā Taera Ukume Silicon Carbide
I hangaia kia tu atu ki ngā wero mahi tino uaua,ngā taera karawiti siliconkua noho hei rauemi paerewa mō ngā ahumahi e hiahia ana ki te tiaki pakari mō te kakahu. Ko tōna hanganga moroiti ahurei e whakarato ana i te mahi tino pai i roto i:
- Ngā rohe pakū taumaha e whakahaere ana i ngā matūriki taratara (>5mm)
- Ngā pūnaha whakarōpūtanga me te whakamaroke wai pānga-teitei
- Te kawe i ngā mea pirau i roto i ngā tipu tukatuka korara me ngā tipu matū
Mai i ngā kaikawe para o te mira maitai ki ngā mata hiri miihini i roto i te hanga rauemi mata,ngā taera karawiti siliconKa mahi ngā wāhanga hei pukupuku hangarau – e tiaki tika ana i ngā pūwāhi kakahu nui me te pupuri tonu i te pumau o ngā āhuatanga i raro i te ahotea tonu.
I te pikinga ake o te hiahia mō ngā taera, ngā raina, me ngā paipa silicon carbide puta noa i ngā mekameka tukatuka kohuke, me aro nui ngā kaihoko mohio ki ēnei paearu:
1. Te Hanganga Tuku Iho
He maha ngā whakamātautau mō te horo o tā mātou rauemi i ahu mai i Tiamana, ā, i raro iho i te 0.86㎝³ te nui o te ngaronga rauemi – he tohu tēnei i te pono o te hanganga o ngā taera silicon carbide.
2. Kawa Manatoko Pakeke
Ka mātaitia ngā pereki karawiti silicon ki te mahere ahotea toru-axial, e whakaatu ana i te pakeketanga Mohs hou he 14.55±4.5 me te rerekētanga MOR ≤2% puta noa i ngā puranga whakaputa.
3. Mana Whakahaere Tika o te Kiato
Ka puta he ngoikoretanga hanganga i te mahi sintering iti iho i te paerewa. Ka mau tonu te mātotoru o tā mātou tukanga taera silicon carbide i te 3.03±0.05g/㎝³ mā te hononga tauhohenga āwhina-pēhanga motuhake, ka whakakore i ngā āputa o raro i te mata.
4. Te Tino Pai o te Āhuahanga
▸ Te papatahi o te mata kua manatokohia e te rēseri (<0.02mm/m²)
▸ Te ōritetanga o te pūtoro taha (0.5±0.1mm)
▸ Tiwhikete 100% kore-pōka/pūwero
Ko Shandong Zhongpeng Special Ceramics Co., Ltd tētahi o ngā otinga rauemi hou uku silicon carbide nui rawa atu i Haina. Uku hangarau SiC: Ko te pakeke o Moh he 9 (ko te pakeke o Moh hou he 13), he ātete pai ki te horo me te waikura, he ātete pai ki te pakū me te ārai-waikura. Ko te roa o te ora ratonga o te hua SiC he 4 ki te 5 ngā wā roa atu i te rauemi alumina 92%. Ko te MOR o RBSiC he 5 ki te 7 ngā wā i tō SNBSC, ka taea te whakamahi mō ngā āhua uaua ake. He tere te tukanga whakatau utu, ko te tuku e rite ana ki te mea i oatitia, ā, ko te kounga kāore he rite. Ka tohe tonu mātou ki te wero i ā mātou whāinga me te tuku i ō mātou ngākau ki te hapori.
