Mea hoʻolako paipu umu Quartz ma Kina

ʻO Lianyungang Hikina Hema Quartz Products Co., Ltd., i hoʻokumu ʻia i ka makahiki 2015, aia ma Donghai County, Lianyungang City, Jiangsu Province—he kahua aupuni no ka ʻoihana mea silicon. Ma ke ʻano he mea hana ʻoihana e hoʻohui ana i ka R&D, hoʻolālā, hana ʻana, kūʻai aku, a me ke kālepa lawe mai a hoʻokuʻu aku, hilinaʻi ka ʻoihana i nā kumuwaiwai quartz ore kiʻekiʻe ma Donghai County. Ke komo nui nei mākou i ka hana hohonu o ke aniani quartz a ua lilo i mea hoʻolako nui o nā mea hoʻopau quartz no ka photovoltaic, semiconductor, laboratory, kemika, kukui, a me nā ʻoihana ʻenehana kiʻekiʻe ʻē aʻe.

ʻO kā mākou mau hale hana hou loa e hōʻike ana i nā hale hana hana maʻamau, nā lako hana quartz CNC holomua, a me kahi hui R&D ʻoihana. Me ka hiki ke hana piha i nā hana mai ka hana ʻana i nā mea quartz maka a hiki i ka hana ʻana i nā huahana i hoʻopau ʻia, hāʻawi mākou i nā hoʻonā i hana kūikawā ʻia a kiʻekiʻe hoʻi e hoʻokō ai i nā kūlana hana koi o ke kaiapuni vacuum, ka sintering wela kiʻekiʻe, ka kaohi ʻana i ka lewa, a me nā hoʻokolohua pololei.

Ka maikaʻi • Ka lawelawe • Ke alo honua

Me ka hilinaʻi o ka huahana, ka hiki ke hoʻouna pono, a me ka lawelawe ma hope o ke kūʻai aku, ʻaʻole wale nā ​​​​huahana o Lianyungang Southeast Quartz Products Co., Ltd. e uhi ana i nā panalāʻau a me nā kūlanakauhale ma Kina, akā ua hoʻokuʻu ʻia aku hoʻi i nā ʻāina a me nā wahi he nui ma ʻEulopa, ʻAmelika, Asia Hikina Hema, ka Hikina Waena, a pēlā aku, e lanakila ana i ka ʻike ākea a me ka hilinaʻi mai nā mea kūʻai aku ma ka home a ma waho.

Hoʻokumu Hou a me ka Noiʻi

I ka wā e hiki mai ana, e hoʻomau ka ʻoihana i ka mahi nui ʻana i ke kahua o nā huahana quartz, e hoʻomaikaʻi mau i ka hana hou ʻenehana a me nā pae ʻenehana hana, a e hoʻoikaika e hāʻawi i nā mea kūʻai aku honua me nā hopena huahana quartz kiʻekiʻe a ʻoi aku ka ʻoihana, e kōkua ana i ka hoʻomohala kiʻekiʻe o nā ʻoihana hana kiʻekiʻe a me nā ʻoihana noiʻi ʻepekema.

1. Ka Maʻemaʻe o nā Mea Maka a me ke Kū'ē Kemika

ʻO ke ʻano o ka paipu umu quartz e hoʻoholo nui ʻia e ka maʻemaʻe o ka mea maka. Ma Southeast Quartz, hoʻohana mākou i nā mea kumu silica premium mai Donghai County. Hoʻopili ʻia nā kristal quartz maka i ka hoʻokaʻawale mechanical, ka holoi waikawa, a me ka mālama wela e wehe i nā haumia. ʻO ka silica i hoʻopili ʻia i loaʻa he 99.99% silicon dioxide (SiO₂).

He mea koʻikoʻi kēia pae maʻemaʻe kiʻekiʻe loa no ka mea hiki i nā mea trace e like me ka sodium (Na), potassium (K), lithium (Li), hao (Fe), a me ka alumini (Al) ke hana ma ke ʻano he dopants i nā noi semiconductor. Ma lalo o ka hoʻolaha wela kiʻekiʻe, hiki i kēia mau haumia ke neʻe i loko o nā wafers silicon, e hana ana i nā hemahema a me ka hōʻemi ʻana i nā hua wafer. Mālama kā mākou mau paipu i ka liʻiliʻi o ka metala alkali, e pale ana i ka devitrification a hoʻolōʻihi i ke ola lawelawe o ka paipu.

2. Ke kūpaʻa wela a me ka coefficient haʻahaʻa o ka hoʻonui ʻana

He haʻahaʻa loa ka coefficient hoʻonui wela o ka quartz Fused ma kahi o 5.5 × 10^-7 / °C. ʻOi aku ka haʻahaʻa o kēia ma mua o ka hapa nui o nā mea refractory ʻē aʻe a i ʻole nā ​​​​​​ceramic loea. Hāʻawi kēia waiwai i nā paipu umu quartz i ke kūpaʻa haʻalulu wela kūikawā. Hiki ke hoʻomehana ʻia kahi paipu quartz ma luna o 1100°C a laila hoʻokomo koke ʻia i loko o ka wai anuanu me ka ʻole o ka hāʻule ʻana o ke kūkulu ʻana.

3. Kāohi ʻana i ka Devitrification

Ma nā mahana ma luna o 1150°C, hoʻomaka ka silica i hoʻohui ʻia e hana i kahi hoʻololi pae i kapa ʻia ʻo devitrification, e hoʻololi ana mai kahi kūlana amorphous i loko o ka crystalline cristobalite. Hoʻomaka pinepine ka Devitrification ma ka ʻili, e hoʻolalelale ʻia e ka makū, ka momona, a i ʻole ka lepo. ʻO kā mākou hana polishing ʻili holomua, acid-etching, a me ka dehydroxylation e hōʻemi i nā hemahema o ka ʻili a hoʻohaʻahaʻa i ka ʻike hydroxyl (OH). Hoʻopaneʻe nui kēia i ka hoʻomaka ʻana o ka devitrification, e ʻae ana i kā mākou mau paipu e hana mau i nā mahana kiʻekiʻe me ka ʻole o ka nalowale ʻana o ka pono mechanical a i ʻole ka maopopo optical.

4. Nā Koho Hoʻopilikino a me ka Mīkini Kūpono

ʻAʻohe ʻelua mau kaʻina hana ʻoihana i like. Hāʻawi mākou i nā lawelawe hoʻopilikino piha, me nā hoʻonohonoho hopena maʻamau, nā flanges i hoʻopili ʻia i ke ahi, nā puka i hoʻokomo ʻia no nā wafer wafer, a me nā puka komo kinoea i hoʻohui ʻia. Hāʻawi pū mākou i nā paipu quartz opaque no nā noi e pono ai ka hoʻohuli wela a i ʻole nā ​​​​​​kikona insulation thermal kikoʻī. Hana pololei kā mākou hui ʻenekinia mai kāu mau kiʻi CAD e hāʻawi i nā ʻāpana me nā hoʻomanawanui dimensional i loko o ± 0.1mm.