ʻO ka Paipu Umu Quartz Mahana Kiʻekiʻe

Kiʻi i hōʻike ʻia no ka paipu umu Quartz mahana kiʻekiʻe

Wehewehe Pōkole:

Hoʻolako ʻo VET Energy i ka paipu quartz maʻemaʻe, i hana ʻia me nā mea maka quartz kiʻekiʻe a hoʻomaʻemaʻe ʻia ma o ke kaʻina hana paipu holomua. Hōʻike ʻia nā huahana e ka maʻemaʻe kiʻekiʻe, ka transparency maikaʻi, ke kūpaʻa wela kiʻekiʻe, ke kūpaʻa haʻalulu thermal, ke kūpaʻa kemika ikaika, a me nā mea ʻē aʻe. Hoʻohana nui ʻia lākou i ke kaʻina hana wela o ka semiconductor, photovoltaic, optical fiber, nā mea kūikawā a me nā ʻoihana ʻenehana kiʻekiʻe ʻē aʻe.

E leka uila mai iā mākou Hoʻoiho ma ke ʻano he PDF

Nā kikoʻī huahana

Nā Lepili Huahana

Wehewehe Huahana

ʻO kaNā Paipu Umu Quartzhe mau mea hoʻopau koʻikoʻi i ka hana semiconductor, ka ʻoihana photovoltaic, ka mālama wela o nā mea a me ka noiʻi hale hana. Hana ʻia lākou me ka silica fused maʻemaʻe kiʻekiʻe (SiO2) me ke kūpaʻa thermal maikaʻi loa, ka inertness kemika a me ka transparency optical. Ua hoʻolālā ʻia kēia huahana no nā kaʻina hana wela kiʻekiʻe (e like me ka diffusion, oxidation, CVD, annealing, etc.), a hiki ke hoʻololi ʻia i nā ʻano umu paipu like ʻole a me nā lako PECVD, i hoʻohana nui ʻia i ka hana wafer, ka uhi ʻana o nā cell photovoltaic, ka ulu ʻana o ka epitaxial LED a me nā kahua kikoʻī kiʻekiʻe ʻē aʻe.

ʻO nā pono koʻikoʻi o nā paipu quartz VET Energy:

-Mea maʻemaʻe loa

Ke hoʻohana nei i 99.99% a ʻoi aku paha ke one quartz maʻemaʻe kiʻekiʻe, ka ʻike haumia (Na, K, Fe, a me nā mea ʻē aʻe) <10ppm, e pale aku i ka haumia o ke kaiapuni hana koʻikoʻi.

Hoʻopau ʻili ʻo Ra≤0.8μm, e hōʻemi ana i ka hoʻopili ʻana o nā ʻāpana a me ka hōʻoia ʻana i ka like ʻana o ka uhi ʻana.

-Ke kūpaʻa wela maikaʻi loa

Mahana hana lōʻihi: 1200 ℃ (hoʻohana mau); piko mahana pōkole: 1450 ℃ (≤2 hola).

Ka helu hoʻonui wela haʻahaʻa (5.5x10^-7/℃), ke kūpaʻa haʻalulu wela maikaʻi loa, hiki ke kū i ka piʻi wikiwiki a me ka hāʻule ʻana o ka mahana (≤10 ℃/min).

-Ka mana nui pololei

Ke ahonui o ke anawaena o loko ±0.5mm, hewa pololei <1mm/m, e hōʻoia i kahi pili kokoke me ke kino o ka umu.

Kākoʻo i ka hoʻopilikino ʻana maʻamau ʻole, ka laulā o loko o 20mm-500mm, ka lōʻihi 100mm-3000mm.

-Kemika inertness a me ke kūpaʻa ʻana i ka palaho

Kūpaʻa i ka waikawa ikaika (koe wale nō ʻo HF), ka alkali ikaika a me ka hapa nui o nā mea hoʻoheheʻe organik, e hoʻolōʻihi ana i ke ola lawelawe.

Paʻa kinoea maikaʻi loa, ka helu leakage <<1x10^-9Pā.m³/s, kūpono no ke kaiapuni vacuum a i ʻole ke kinoea pale.

-Lawelawe i hoʻopilikino ʻia

Kākoʻo i nā puka, nā flanges, nā kahawai he nui, nā ʻano hana a me nā hoʻolālā ʻē aʻe e hoʻokō ai i nā koi kaʻina hana kūikawā.

Hiki ke hoʻopili mua ʻia me ka uhi silicon carbide (SiC) e hoʻoikaika i ke kūpaʻa ʻana i ka crystallization.

ʻO Ningbo VET Energy Technology Co., Ltd kahi ʻoihana ʻenehana kiʻekiʻe e kālele ana i ka hoʻomohala ʻana a me ka hana ʻana o nā mea holomua kiʻekiʻe, nā mea hana a me nā ʻenehana e pili ana i ka graphite, silicon carbide, keramika, ka mālama ʻili e like me ka SiC coating, TaC coating, glassy carbon coating, pyrolytic carbon coating, etc., ua hoʻohana nui ʻia kēia mau huahana i ka photovoltaic, semiconductor, ikehu hou, metallurgy, etc.

Hele mai kā mākou hui loea mai nā ʻoihana noiʻi kūloko kiʻekiʻe, a ua hoʻomohala i nā ʻenehana i hoʻopaʻa ʻia he nui e hōʻoia i ka hana huahana a me ka maikaʻi, hiki ke hāʻawi i nā mea kūʻai aku me nā hoʻonā mea ʻoihana.