ʻO BF33 Glass Wafer Advanced Borosilicate Substrate 2″4″6″8″12″

Kiʻi i hōʻike ʻia no ka BF33 Glass Wafer Advanced Borosilicate Substrate 2″4″6″8″12″

Wehewehe Pōkole:

ʻO ka wafer aniani BF33, i ʻike ʻia ma ka honua holoʻokoʻa ma lalo o ka inoa kālepa BOROFLOAT 33, he aniani lana borosilicate kiʻekiʻe i hana ʻia e SCHOTT me ka hoʻohana ʻana i kahi ʻano hana hana microfloat kūikawā. Hāʻawi kēia kaʻina hana i nā pepa aniani me ka mānoanoa like ʻole, ka pālahalaha ʻili maikaʻi loa, ka liʻiliʻi o ka micro-roughness, a me ka transparency optical kupaianaha.

E leka uila mai iā mākou

Nā hiʻohiʻona

Kiʻikuhi kikoʻī

ʻIkepili o ka BF33 Glass Wafer

ʻO kahi hiʻohiʻona koʻikoʻi o BF33 ʻo ia kona coefficient haʻahaʻa o ka hoʻonui wela (CTE) ma kahi o 3.3 × 10^-6 K^-1, e lilo ia i mea kūpono loa i nā substrates silicon. Hiki i kēia waiwai ke hoʻohui ʻole i ka stress i loko o nā microelectronics, MEMS, a me nā polokalamu optoelectronic.

Mānoanoa Wafer Quartz Lahilahi Kiʻekiʻe-0-1mm

Ka Hoʻohuihui Mea o ka BF33 Glass Wafer

No ka ʻohana aniani borosilicate ʻo BF33 a aia ma luna o80% silica (SiO2), me ka boron oxide (B2O3), nā alkali oxides, a me nā nui liʻiliʻi o ka alumini oxide. Hāʻawi kēia ʻano hana:

Haʻahaʻa ka nuihoʻohālikelike ʻia me ke aniani soda-lime, e hōʻemi ana i ke kaumaha o ka ʻāpana holoʻokoʻa.
Hoʻemi ʻia ka nui o ka alkali, e hoʻēmi ana i ka hoʻokahe ʻana o ka ion i nā ʻōnaehana loiloi a biomedical koʻikoʻi.
Hoʻomaikaʻi ʻia ke kū'ēi ka hoʻouka kemika mai nā waikawa, alkalis, a me nā mea hoʻoheheʻe organik.

Kaʻina Hana o ka BF33 Glass Wafer

Hana ʻia nā wafers aniani BF33 ma o kekahi mau ʻanuʻu i kāohi pono ʻia. ʻO ka mea mua, kaupaona pololei ʻia a hui ʻia nā mea maka maʻemaʻe kiʻekiʻe—ʻo ia hoʻi ka silica, boron oxide, a me nā trace alkali a me nā oxides alumini. Hoʻoheheʻe ʻia ka pūʻulu ma nā mahana kiʻekiʻe a hoʻomaʻemaʻe ʻia e hoʻopau i nā pehu a me nā haumia. Ma ka hoʻohana ʻana i ke kaʻina hana microfloat, kahe ke aniani heheʻe ma luna o ka tin heheʻe e hana i nā pepa pālahalaha a like. Hoʻomehana mālie ʻia kēia mau pepa e hōʻoluʻolu i ke kaumaha o loko, a laila ʻokiʻoki ʻia i loko o nā papa rectangular a hoʻopaʻa hou ʻia i loko o nā wafers poepoe. Hoʻopaʻa ʻia a chamfered paha nā kihi wafer no ka lōʻihi, a ukali ʻia e ka lapping pololei a me ka polishing ʻaoʻao ʻelua e hoʻokō ai i nā ʻili ultra-smooth. Ma hope o ka hoʻomaʻemaʻe ultrasonic i loko o kahi lumi maʻemaʻe, nānā pono ʻia kēlā me kēia wafer no nā ana, ka palahalaha, ka maikaʻi optical, a me nā hemahema o ka ʻili. ʻO ka hope, hoʻopili ʻia nā wafers i loko o nā pahu haumia ʻole e hōʻoia i ka mālama ʻana i ka maikaʻi a hiki i ka hoʻohana ʻana.

Nā Waiwai Mekanika o ka BF33 Glass Wafer

Huahana	BOROFLOAT 33
Ka nui o ka paʻa	2.23 g/cm3
Modulus o ka Elasticity	63 kN/mm2
Paʻakikī Knoop HK 0.1/20	480
Ka lakio o Poisson	0.2
Paʻa Dielectric (@ 1 MHz & 25°C)	4.6
Ka Pohō Tangent (@ 1 MHz & 25°C)	37 x 10-4
Ikaika Dielectric(@ 50 Hz & 25°C)	16 kV/mm
ʻIneki Refractive	1.472
Ka hoʻopuehu ʻana (nF - nC)	71.9 x 10-4

Nā nīnau i nīnau pinepine ʻia no ka BF33 Glass Wafer

He aha ke aniani BF33?

ʻO BF33, i kapa ʻia hoʻi ʻo BOROFLOAT® 33, he aniani lana borosilicate kiʻekiʻe i hana ʻia e SCHOTT me ka hoʻohana ʻana i kahi kaʻina hana microfloat. Hāʻawi ia i ka hoʻonui wela haʻahaʻa (~3.3 × 10⁻⁶ K⁻¹), ke kūpaʻa haʻalulu wela maikaʻi loa, ke akāka optical kiʻekiʻe, a me ke kūpaʻa kemika kupaianaha.

He aha ka ʻokoʻa o BF33 mai ke aniani maʻamau?

Ke hoʻohālikelike ʻia me ke aniani soda-lime, ʻo BF33:

Loaʻa iā ia ka coefficient haʻahaʻa loa o ka hoʻonui ʻana o ka thermal, e hōʻemi ana i ke kaumaha mai nā loli o ka mahana.
ʻOi aku ke kūpaʻa i nā kemika i nā waikawa, alkalis, a me nā mea hoʻoheheʻe.
Hāʻawi i ka hoʻoili UV a me IR kiʻekiʻe.
Hāʻawi i ka ikaika mechanical ʻoi aku ka maikaʻi a me ke kūpaʻa i ke kahakaha ʻana.

No ke aha i hoʻohana ʻia ai ʻo BF33 i nā noi semiconductor a me MEMS?

Ua like loa kona hoʻonui wela me ka silicon, e kūpono ai no ka hoʻopili anodic a me ka microfabrication. ʻO kona kūpaʻa kemika e hiki ai iā ia ke hoʻomanawanui i ke kālai ʻia ʻana, ka hoʻomaʻemaʻe ʻana, a me nā kaʻina hana wela kiʻekiʻe me ka ʻole o ka hōʻino ʻia.

Hiki iā BF33 ke kū i nā mahana kiʻekiʻe?

Hoʻohana mau: a hiki i ~450 °C
Ka ʻike pōkole (≤ 10 hola): a hiki i ~500 °C
ʻO kona CTE haʻahaʻa e hāʻawi iā ia i ke kūpaʻa maikaʻi loa i nā loli wela wikiwiki.

E pili ana iā mākou

He loea ʻo XKH i ka hoʻomohala ʻenehana kiʻekiʻe, ka hana ʻana, a me ke kūʻai aku ʻana i ke aniani optical kūikawā a me nā mea kristal hou. Lawelawe kā mākou huahana i nā mea uila optical, nā mea uila mea kūʻai aku, a me ka pūʻali koa. Hāʻawi mākou i nā ʻāpana optical Sapphire, nā uhi lens kelepona paʻalima, Ceramics, LT, Silicon Carbide SIC, Quartz, a me nā wafers kristal semiconductor. Me ka ʻike loea a me nā lako hana kiʻekiʻe, ʻoi aku mākou i ka hana ʻana i nā huahana maʻamau ʻole, me ka manaʻo e lilo i alakaʻi i nā mea optoelectronic ʻoihana ʻenehana kiʻekiʻe.

ʻO Sapphire Wafer Blank High Purity Raw Sapphire Substrate No ka Hana ʻana 5

Ma mua: ʻO nā Wafers Quartz Fused Kiʻekiʻe-Maʻemaʻe no Semiconductor, Photonics Optical Applications 2″4″6″8″12″

Aʻe: Aniani ʻŌnaehana Silica Hoʻohuihui ʻia ʻo JGS1, JGS2, a me JGS3