Ka taea te whakamahi i te muka hapaira karaihe kotahi Al₂O₃, he nui te ira rewa whakawhiti whatu 2072℃, mō ngā rauemi matapihi taiaho.

Ka taea te whakamahi i te muka hapaira karaihe kotahi Al₂O₃, he nui te whakawhiti whatu, he 2072℃ te ira rewa, mō ngā rauemi matapihi taiaho. Whakaahua Matua

Whakaahuatanga Poto:

He mea hanga te muka hapaira ki te alumina karaihe kotahi (Al₂O₃), he rauemi he kaha miihini teitei, he ātete matū, he pai hoki te kawe wera. Nō te hanganga karaihe hexagonal te hapaira, ko te whānuitanga tuku mārama he 0.146.0μm, ā, he nui te tuku whatu i roto i te roopu 3.05.0μm. Ko te ira rewa o te hapaira he teitei ki te 2072 °C, ā, ko te pakeke te tuarua o te taimana, nō reira he tino teitei te ātete wera me te kaha miihini o te muka hapaira.

Tukua mai he īmēra ki a mātou

Ngā Āhuatanga

Te tukanga whakarite

1. Ko te tikanga o te hanga i te muka hapaira mā te tikanga turanga wera laser (LHPG). Mā tēnei tikanga, ka taea te whakatipu muka hapaira me te tuaka āhuahanga me te tuaka-C, he pai te whakawhiti i roto i te roopu tata-whero. Ko te ngaronga nui ka puta mai i te marara i puta mai i ngā hapa karaihe kei roto, kei runga rānei i te mata o te muka.

2. Te whakarite i te muka hapaira kua whakakikoruatia ki te silica: Tuatahi, ka whakatakotoria he paninga poly (dimethylsiloxane) ki runga i te mata o te muka hapaira, ka whakamaroketia, kātahi ka hurihia te paparanga whakamaroketia hei silica i te 200 ~ 250℃ kia puta ai he muka hapaira kua whakakikoruatia ki te silica. He iti te pāmahana tukatuka o tēnei tikanga, he māmā te whakahaere, ā, he nui te whai hua o te tukanga.

3. Te whakarite i te muka kōne hapaira: Ka whakamahia te taputapu whakatipu turanga whakamahana taiaho hei whakarite i te muka kōne hapaira mā te whakahaere i te tere hiki o te karaihe purapura muka hapaira me te tere whāngai o te tokotoko pūtake karaihe hapaira. Ka taea e tēnei tikanga te whakarite i te muka kōne hapaira me ngā matotoru rerekē me ngā pito angiangi, ka taea te whakatutuki i ngā whakaritenga tono motuhake.

Ngā momo muka me ngā whakaritenga

1. Te whānuitanga o te diameter: Ka taea te whiriwhiri i te diameter o te muka hapaira i waenga i te 75 ~ 500μm hei urutau ki ngā whakaritenga tono rerekē.

2. Muka kōniko: Ka taea e te muka hapaira kōniko te whakatutuki i te tuku hiko mārama teitei, me te whakarite hoki i te ngāwari o te muka. Ka whakapai ake tēnei muka i te pai o te tuku hiko me te kore e whakaiti i te ngāwari.

3. Ngā pūwero me ngā hononga: Mō ngā muka whatu he nui ake i te 100μm te whānui, ka taea e koe te whiriwhiri ki te whakamahi i ngā pūwero polytetrafluoroethylene (PTFE) me ngā hononga muka whatu hei tiaki, hei hononga rānei.

Mara tono

1. Pūoko muka pāmahana teitei: Nā te ātete ki te pāmahana teitei, te ātete ki te waikura matū, he tino pai te muka hapaira mō te pūoko muka i roto i te taiao pāmahana teitei. Hei tauira, i roto i te mahi whakarewa, te ahumahi matū, te maimoatanga wera me ētahi atu mara, ka taea e ngā pūoko muka hapaira te ine tika i ngā pāmahana tae atu ki te 2000°C.

2. Whakawhiti pūngao taiaho: Nā ngā āhuatanga tuku pūngao teitei o te muka hapaira, ka whakamahia whānuitia i roto i te mara o te whakawhiti pūngao taiaho. Ka taea te whakamahi hei rauemi matapihi mō ngā taiaho kia tu atu ai i ngā hihi taiaho kaha teitei me ngā taiao pāmahana tiketike.

3. Te ine pāmahana ahumahi: I roto i te mara o te ine pāmahana ahumahi, ka taea e ngā pūoko pāmahana teitei muka hapaira te whakarato raraunga ine pāmahana tika me te pumau, e āwhina ana ki te aroturuki me te whakahaere i ngā huringa pāmahana i roto i te tukanga whakaputa.

4. Rangahau pūtaiao me te hauora: I roto i te mara o te rangahau pūtaiao me te maimoatanga hauora, ka whakamahia hoki te muka hapaira i roto i ngā momo ine whatu me te ine i te tino tika nā te mea he āhuatanga ā-tinana, ā-matū hoki ōna.

Ngā tawhā hangarau

Tawhā	Whakaahuatanga
Diameter	65um
Pūwero Tau	0.2
Awhe Roangaru	200nm - 2000nm
Te Whakaiti/Te Ngaronga	0.5 dB/m
Te Whakahaere Mana Mōrahi	1w
Te Arahi Wera	35 W/(m·K)

E ai ki ngā hiahia motuhake o ngā kiritaki, ka whakaratohia e XKH ngā ratonga hoahoa muka hapaira whaiaro. Ahakoa te roa me te whānui o te muka, ngā whakaritenga mahi whatu motuhake rānei, ka taea e XKH te whakarato i te otinga pai rawa atu ki ngā kiritaki hei whakatutuki i ā rātou hiahia tono mā te hoahoa me te tatau ngaio. Kei a XKH te hangarau hanga muka hapaira matatau, tae atu ki te tikanga turanga wera laser (LHPG), hei whakaputa muka hapaira kounga teitei, mahi teitei. Ka tino whakahaerehia e XKH ia hononga i roto i te tukanga hanga kia tutuki ai te kounga me te mahi o te hua i ngā tumanakohanga a te kiritaki.