Hoʻopili ʻia ke apo Quartzmai semicera ua hoʻolālā ʻia no nā noi kiʻekiʻe i ka semiconductor a me nā kaʻina hana. ʻIke ʻia no kona maʻemaʻe ʻokoʻa a me ke kūpaʻa wela, ʻo ka Fused Quartz Ring he mea koʻikoʻi ia i nā ʻano kaiapuni kiʻekiʻe. Hoʻomaopopo ʻo Semicera i kēlā me kēia apo e hoʻokō i nā kūlana koʻikoʻi koʻikoʻi, i kūpono no ka hoʻohana ʻana i lokoWaapa Quartz, Paipu Quartz, a me nā polokalamu Quartz Crucible.
Hoʻonui ka versatility o ka Fused Quartz Ring i kona hoʻohui ʻana i lokoPahu Quartza me nā hoʻonohonoho Quartz Pedestal. Hāʻawi kēia mau apo i kahi hopena hilinaʻi no ka mālama ʻana i nā kūlana maikaʻi loa i ka wā o ka hana ʻana, e hōʻoia i ka liʻiliʻi o ka contamination a me ka maikaʻi loa. Ma ke ʻano o kā mākou laina huahana nui, me ka Quartz Bell Jar a me nā ʻāpana quartz ʻē aʻe, ua kūpaʻa ʻo semicera i ka hāʻawi ʻana i nā huahana kiʻekiʻe i hana ʻia e hoʻokō i nā pono kikoʻī o kā mākou mea kūʻai.
Ma waho aʻe o ko lākou kūpaʻa paʻa, hāʻawi ʻo Fused Quartz Rings i ke kūpaʻa kemika maikaʻi loa, e kūpono ana iā lākou no ka nui o nā noi. Inā ʻoe e hana ana i ka hana semiconductor, ka hana kemika, a i ʻole nā ʻenehana hoʻokolohua, hāʻawi kēia mau apo i ka paʻa a me ka hilinaʻi e pono ai no ka kūleʻa.
Ma ke koho ʻana i semicera no kāu Fused Quartz Ring e pono ai, e pōmaikaʻi ʻoe i kā mākou ʻike i ka ʻenehana quartz a me kā mākou kūpaʻa i ka hāʻawi ʻana i nā huahana kiʻekiʻe. ʻO kā mākou nānā ʻana i ka ʻoluʻolu o ka mea kūʻai aku e hōʻoiaʻiʻo e loaʻa iā ʻoe nā hopena e hoʻomaikaʻi ai i kāu hana pono ʻoiai e mālama ana i nā kūlana kiʻekiʻe o ka maʻemaʻe a me ka hana.
Nā pōmaikaʻi o Semicorex Fused Quartz Ring
1. Ma'ema'e Kū'ē
ʻO ka maʻemaʻe o SiO2 i ka Fused Quartz Ring kekahi o kāna mau pono nui loa. Me nā pae maʻemaʻe mai 99.995% a i 99.999%, ʻo ka Fused Quartz Ring e hōʻoia i ka liʻiliʻi o ka contamination a me nā hopena etching kiʻekiʻe. He mea koʻikoʻi kēia maʻemaʻe kiʻekiʻe i ka hana semiconductor, kahi hiki i nā mea haumia liʻiliʻi ke hoʻopilikia i ka hana a me ka hilinaʻi o ka huahana hope.
2. Kiʻekiʻe Thermal Stability
Hoʻolālā ʻia ka Fused Quartz Ring e kū i nā wela wela, me kahi mahana hana a hiki i 1250 ° C a me kahi mahana palupalu o 1730 ° C. ʻO kēia kūpaʻa wela kiʻekiʻe e hiki ai i ka Fused Quartz Ring ke mālama i kona kūpaʻa a me ka hana ma lalo o nā kūlana wela nui i ʻike pinepine ʻia i ka hana etching.
3. Haʻahaʻa Coefficient o ka Hoonui
ʻO ke koena haʻahaʻa haʻahaʻa loa o ka hoʻonui ʻana o ka Fused Quartz Ring i mea e pale nui ai i ka haʻalulu wela. He mea koʻikoʻi kēia waiwai i ka hana etching, kahi e hiki ai ke hoʻololi wikiwiki i ka mahana. ʻO ka helu haʻahaʻa o ka hoʻonui e hōʻoia i ka paʻa mau ʻana o ka Fused Quartz Ring, e hōʻemi ana i ka pilikia o ka haki ʻana a me nā pilikia pili i ka wela.
4. Kū'ē Kemika
Hōʻike ka Fused Quartz Ring i ke kūpaʻa maikaʻi loa i nā waikawa a me nā alkali. ʻO kēia kūpaʻa kemika e hōʻoia i ka Fused Quartz Ring ke kū i nā kūlana koʻikoʻi o ke kaʻina hana etching, e mālama ana i kā lākou hana a me ka lōʻihi i nā manawa lōʻihi.
5. ʻAi ʻole ka micro Bubble a me ka haʻahaʻa hydroxyl maʻiʻo
ʻO ka nele o nā micro bubbles a me ka haʻahaʻa hydroxyl content i ka Fused Quartz Ring e hōʻoia i ka hāʻawi ʻana i ka hana kūpaʻa a hilinaʻi. Hiki i nā micro bubbles a me ka hydroxyl content kiʻekiʻe ke alakaʻi i nā hemahema a me ka haumia i ke kaʻina etching, e pili ana i ka maikaʻi a me ka hilinaʻi o ka huahana hope.
6. Haʻahaʻa Thermal Conductivity a me Dielectric mau
ʻO ka Fused Quartz Ring he haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa a me ka dielectric mau, a me ka tangent poho haʻahaʻa o nā mea a pau i ʻike ʻia. ʻO ka haʻahaʻa haʻahaʻa haʻahaʻa e kōkua i ka hoʻopau maikaʻi ʻana i ka wela, e hōʻemi ana i ka hopena o ka pōʻino wela i ka wafer. ʻO ka haʻahaʻa dielectric mau a me ka nalowale o ka tangent e hōʻoia i kā mākou mau apo quartz e hāʻawi i ka insulation uila maikaʻi loa, e hōʻemi ana i ka pilikia o ka hoʻopili uila a hoʻomaikaʻi i ka pono holoʻokoʻa o ke kaʻina hana etching.
