Hiki ke hoʻopilikino ʻia ka waʻa quartz crystal kiʻekiʻe

ʻO ka wehewehe pōkole:

I ke kaʻina hana semiconductor IC, pono pinepine ka hoʻohana ʻana i kahi mea hana no ka hoʻololi ʻana i ka chip, ka hoʻomaʻemaʻe a me ka hoʻoili ʻana, ʻo ka mea hana e lawe ai i ka chip i kapa ʻia ʻo ka wafer wafer, e hāʻawi ʻia me ka nui o nā wafer slots, kēlā me kēia wafer slot. hoʻohana ʻia e kau i kahi wafer. I ke kaʻina hana o nā wafers semiconductor, ʻo ke kaʻina diffusion o ka pahu umu ahi kekahi o nā kaʻina kumu. Ma ke kaʻina hana hoʻopuehu, kau mua ʻia nā wafers he nui ma luna o kahi moku aniani quartz, a laila hoʻokomo ʻia ka waʻa aniani quartz i loko o ka pahu umu no ka hana ʻana.


Huahana Huahana

Huahana Huahana

ʻO nā pono o ka quartz penei:

1, pale wela kiʻekiʻe. ʻO ka mahana wela o ke aniani quartz ma kahi o 1730 ° C, hiki ke hoʻohana ʻia no ka manawa lōʻihi ma 1150 ° C, a ʻo ka mahana kiʻekiʻe no ka manawa pōkole hiki ke hiki i 1450 ° C.

2, pale ʻana i ka corrosion. Ma waho aʻe o ka waika hydrofluoric, quartz maʻemaʻe kiʻekiʻe ʻaʻole e hoʻopili me nā mea waikawa ʻē aʻe, i nā mahana kiʻekiʻe, hiki iā ia ke pale aku i ka sulfuric acid, nitric acid, hydrochloric acid, aqua royalty, neutral salts, carbon and sulfur erosion. ʻO kona kūpaʻa ʻakika he 30 mau manawa ma mua o nā ceramics, 150 mau manawa o ke kila kila, ʻoi aku ka paʻa ʻana o ke kemika i nā wela kiʻekiʻe, ʻaʻole i hoʻohālikelike ʻia e nā mea ʻenehana ʻē aʻe.

3, maikaʻi thermal paʻa. ʻO ka coefficient o ka hoʻonui wela o ka quartz maʻemaʻe kiʻekiʻe he liʻiliʻi loa ia, hiki ke kū i ka hoʻololi ʻana o ka mahana, hoʻomehana ʻia ka quartz maʻemaʻe kiʻekiʻe ma kahi o 1100 ℃, ʻaʻole e poha i ka wai mahana maʻamau.

4, maikaʻi māmā hoʻouna hana. Loaʻa i ka quartz maʻemaʻe kiʻekiʻe ka hoʻouna ʻana i nā kukui maikaʻi i ka hui spectral holoʻokoʻa mai ka ultraviolet a i ka infrared, ʻike ʻia ka transmittance kukui ʻoi aku ma mua o 93%, ʻoi aku hoʻi i ka ʻāpana spectral ultraviolet, ~ nui ka transmittance māmā ma mua o 80%.

5, maikaʻi uila insulation hana. ʻO ke kumukūʻai kū'ē o ka quartz maʻemaʻe kiʻekiʻe e like me 10,000 mau manawa o ke aniani quartz maʻamau, he mea hoʻokalakupua uila maikaʻi loa a loaʻa nā waiwai uila maikaʻi a hiki i nā wela kiʻekiʻe.

Ferrotec 精密石英

No ka hoʻokō ʻana i nā pono o ka mea kūʻai aku, hiki i ka Semicera Energy ke hana i nā ʻano huahana quartz, e hilinaʻi ana i nā pono ʻenehana ʻekolu o ka ʻenehana hoʻoponopono pololei, ka ʻenehana welding, ka ʻenehana hoʻomaʻemaʻe (hoʻomaʻemaʻe) a me ke kākoʻo ʻana o ka hui ʻenehana loea me ka ʻike honua, tailor. -hana i nā huahana kiʻekiʻe no nā mea kūʻai.

 

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mīkini lako
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