Te Wafer Kōpae Uku Alumina mō te Whakamomona Rapa Whakaahua Matua

Te Anga Kōpae Uku Alumina mō te Whakapūtanga Rapa

Whakaahuatanga Poto:

Ko te nuinga o ngā kaihanga o Chemshun ceramics i Haina he tino pai ngā āhuatanga miihini, he ātete ki te kakahu, me te mahi waikura e hiahiatia ana. Ka hangaia, ka hoahoahia hoki e Chemshun ceramics te rahi me te āhua paerewa kua oti te hanga me te whakarite kia rite ki te raruraru o te kiritaki, pēnei i te momo o te waikura, te hoahoa pūnaha me te taputapu, ngā pāmahana whakahaere me ngā rauemi, ngā tawhā tono me ētahi atu. Ka taea e Chemshun te hanga pereki uku me te ihirangi alumina tae atu ki te 92% Al2O3, 95% Al2O3.

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Painga:

– Te pakeketanga teitei
– Ātete pai rawa atu ki te pakū
– Te ātete ki te waikura me te matū
– Mama te taumaha, iti te matotoru
– Ka taea te whakamahi i roto i ngā momo otinga whakakoi ahumahi katoa

Taupānga:

– te umanga keri
– Ahumahi sima
– Ahumahi whakahaere waro
– Ahumahi maitai
– Ahumahi tauranga
– Te tipu hiko

Raraunga Hangarau:

1) Ngā raraunga matū:

Al2O3	SiO2	CaO	MgO	Na2O
92~93%	3~6%	1~1.6%	0.2~0.8%	0.1%

2) Ngā raraunga ā-tinana:

Te taumaha motuhake (g/cc)	>3.60
Te āhua o te pūngao (%)	0
Kaha Whakapiko (20ºC, Mpa)	280
Kaha pēhanga (20ºC, Mpa)	850
Te pakeketanga o Rockwell (HRA)	80
Te pakeketanga o Vickers (hv)	1050
Te pakeke o Moh (tauine)	≥9
Whakawhanuitanga Wera (20-800ºC, x10-6/ºC)	8
Rahi o te karaihe (μm)	1.3~3.0