Waka Angiangi QuartzHe taputapu kawe matua tēnei i roto i te hanga haurua-ā-ira, te hanga pūtau photovoltaic me te rangahau me te whanaketanga rauemi matatau, i hangaia mō te whakawhiti me te whakanoho i ngā wafer pumau i roto i ngā tukanga pāmahana teitei. He mea hanga tēnei hua mai i te silica whakaranu tino-teitei (SiO2), he ātete pāmahana tino pai, he pumau matū me ngā āhuatanga poke whakarewa tino-iti, he pai mō te oumu horapa, te oumu whakahāngai, te PECVD/LPCVD me ētahi atu taputapu, e whakamahia whānuitia ana i roto i te paninga wafer, te whakaurunga katote, te whakamahana pāmahana teitei me ētahi atu tukanga matua.
Ngā Painga Matua o te poti quartz a VET Energy:
- Rauemi tino parakore
Parakore ≥99.99%: Te nui o te poke (Na, K, Fe, me ētahi atu) <5ppm, e karo ana i te poke o te wafer, ā, e whakamana ana i te hua o te maramara.
He iti te ua me te mimiti: he tino oro te mata (Ra≤0.4μm) hei whakaiti i te piri o ngā matūriki me ngā toenga hau. - Te pumau o te pāmahana teitei
Teihana pāmahana: Te pāmahana mahi roa o te 1100 ℃, te tihi poto o te 1300 ℃, kāore he rerekētanga, kāore he maturuturu tioata.
He iti te tauwehenga whānui wera (5.5x10-7/℃), he tino ātete ki ngā ru wera, he urutau ki te pikinga me te hekenga tere o te pāmahana (hei tauira, te whakamahana tere RTP). - Te hoahoa hanganga tika
Te tika o te mokowā ±0.1mm: te ōrite o ngā angaanga 2” ki te 12”, te hapa ōrite o te mokowā <0.05mm, kia kore ai he āputaputa o ngā angaanga.
Te kaha kawenga nui: Ka taea te kawe i te kawenga mōrahi o te 50 ngā angaanga (e ai ki ngā angaanga 12” te whānui) i roto i te poti kotahi, e tautoko ana i te whakawhiti pumau o ngā angaanga angiangi (≥100um). - Te koretake o te matū
Ātete ki te waikura: Ātete ki te waikawa (haunga te HF), te kawakore me te waikura whakarewa waro, hototahi ki te tukanga horoi CMP.
He tino pai te ātete hau: Te tere turuturu <5x10-10 Pa.m3/s, he pai mō ngā taiao korehau me te hau tiaki. - Te roa o te ora me te tiaki
Te roa o te ora ≥ 5000 huringa (ngā tikanga mahi noa), ka taea te horoi me te whakamahi i te mata i ngā wā katoa, ka whakaiti i te utu katoa.
Hoahoa ā-pūtau: e tautoko ana i te whakakapinga wāhanga (hei tauira, te niho poti kotahi), e whakaiti ana i te wā kore mahi.
E tukuna ana e mātou ngā mata mārama me ngā mata hukapapa e ai ki ngā hiahia o te kiritaki:
He umanga hangarau matatau a Ningbo VET Energy Technology Co., Ltd e arotahi ana ki te whakaputa me te hoko i ngā rauemi matatau teitei, tae atu ki ngā rauemi me ngā hangarau tae atu ki te graphite, te silicon carbide, te uku, te maimoatanga mata pēnei i te paninga SiC, te paninga TaC, te paninga waro karāhe, te paninga waro pyrolytic, me ētahi atu, e whakamahia whānuitia ana ēnei hua i roto i te photovoltaic, te semiconductor, te pūngao hou, te metallurgy, me ētahi atu.
Nō ngā umanga rangahau ā-rohe matua tā mātou tīma hangarau, ā, kua whakawhanakehia e rātou he maha ngā hangarau patent hei whakarite i te mahi me te kounga o ngā hua, ā, ka taea hoki e rātou te whakarato ki ngā kiritaki he otinga rauemi ngaio.
