No ke aha ʻo Natural Granite ke kahua ʻike ʻole ʻia o ka Nanoscale Precision i nā lako hana wafer?

I ka ʻimi mau ʻana i nā microchips liʻiliʻi, wikiwiki, a ʻoi aku ka ikaika, ke piʻi nei nā koi i kau ʻia ma luna o nā Wafer Processing Equipment i nā pae o ka pololei i manaʻo ʻia he hiki ʻole ke hoʻokō ʻia ma mua. I ka emi ʻana o nā hiʻohiʻona i loko o ke aupuni nanometer hoʻokahi-digit, lilo ke kūpaʻa o ka paepae hana holoʻokoʻa i mea nui loa. Maanei, ma lalo o ka hui paʻakikī o nā lasers, nā keʻena vacuum, a me nā ʻōnaehana robotic, kahi mea o ke kumu kahiko - granite kūlohelohe - e puka mai ana ma ke ʻano he kumu hoʻoholo no ka holomua semiconductor hou. ʻO ke kikoʻī, ka ʻenekinia, a me ka hoʻolako ʻana i nā ʻāpana granite OEM kiʻekiʻe a me ka moena mīkini granite OEM monolithic ʻaʻole wale nā ​​​​koi loea; ʻo lākou ke kahua o ka pono hana.

ʻO ke kuleana o ke kumu mīkini i loko o kekahi ʻōnaehana kikoʻī kiʻekiʻe, ʻo ia ka hāʻawi ʻana i kahi mokulele kuhikuhi paʻa a paʻa. I loko o ke kaiapuni loli a koʻikoʻi o ka hana semiconductor, kahi e hana ʻia ai nā kaʻina hana e like me ka lithography, etching, a me ka deposition, hiki i nā ʻokoʻa liʻiliʻi—ʻoiai ma ka pae sub-micron—ke alakaʻi i ka pohō hua nui. No laila, ʻo ke koho ʻana i nā mea no nā mea kūkulu mua, e like me ke kumu mīkini Wafer Processing Equipment, he ʻanuʻu hiki ʻole ke kūkākūkā ʻia i ka hoʻolālā.

Nā Pōmaikaʻi Kūlohelohe o ka Granite Kūlohelohe

No ke aha i ʻoi aku ai ka maikaʻi o ka granite kūlohelohe ma mua o nā mea i hana ʻia me ka hao i hoʻolei ʻia, ke kila, a i ʻole kekahi mau composites i kēia noi kūikawā loa? Aia ka pane i loko o kona mau waiwai kino kū hoʻokahi, i ʻelemakule maoli ʻia i kūpono loa no ke kaiapuni kala ʻole o nā mīkini kikoʻī.

1. Hoʻemi Haʻalulu Kūikawā (Hoʻokaʻawale mai ke Kaʻina Hana):

ʻO ka haʻalulu ka ʻenemi o ka hana nanoscale. Inā paha i hana ʻia i loko e nā motika a me nā ʻāpana neʻe a i ʻole ma waho mai ka papahele lumi maʻemaʻe, pono e omo koke ʻia kekahi oscillation. Loaʻa iā Granite kahi coefficient damping kūloko kiʻekiʻe—ʻoi aku ka maikaʻi ma mua o nā metala. ʻO ke ʻano o kēia waiwai, ua hoʻopau koke ʻia ka ikehu mechanical ma ke ʻano he wela, e pale ana i ka resonance a me ka hōʻoia ʻana e hana ʻia nā kaʻina hana koʻikoʻi ma kahi kahua paʻa maoli. He mea nui kēia no ka mālama ʻana i ke kiko kikoʻī i ka lithography holomua a i ʻole e hōʻoia i ka wehe like ʻana o nā mea i ka wā o ka planarization mechanical chemical (CMP).

2. Hoʻonui Wera Kokoke-ʻAʻohe (Mālama i ka Hoʻonohonoho Kūpono):

Hoʻopili pinepine nā Lako Hana Wafer i nā loli o ka mahana, ʻo ke kaiapuni a me ke kaʻina hana. Hoʻonui a ʻūlū nui nā mea metala me nā loli o ka mahana, e alakaʻi ana i ka thermal drift a me ka hewa o nā ʻōnaehana optical a mechanical paha. Hōʻike ka Granite, ʻoiai ʻo ka granite ʻeleʻele, i kahi coefficient haʻahaʻa loa o ka hoʻonui ʻana o ka thermal (CTE), ma kahi o 3 × 10⁻⁶/℃. Hōʻoia kēia kūpaʻa thermal e kūlike mau ka pololei o ka dimensional o ka moena mīkini granite a me nā ʻāpana granite OEM ʻē aʻe, e hoʻemi ana i nā hewa thermal a hōʻoia i ka hana hou ʻana ma lalo o nā kūlana like ʻole.

3. Ka Palahalaha Loa a me ke Kūpaʻa:

Ma o nā ʻano hana lapping a me polishing holomua, hiki i ka granite kūlohelohe ke hoʻokō i kahi pālahalaha o ka ʻili i ana ʻia ma nā sub-microns—he koi koʻikoʻi no nā ʻili kuhikuhi i hoʻohana ʻia i ka kaohi neʻe pololei. Eia kekahi, ʻo kāna modulus Young kiʻekiʻe e hāʻawi i ka paʻakikī static a me ka dynamic kūikawā. He mea koʻikoʻi kēia kū'ē i ka deflection ma lalo o ke kaumaha, no ka mea, pono ke kumu e kākoʻo i nā motika linear nui, nā pae, a me nā ʻōnaehana hui Wafer Processing Equipment paʻakikī me ka ʻole o ka deformation hiki ke ana ʻia, ʻoiai ma luna o nā spans nui.

ʻEnekinia i ka Wā E Hiki Mai Ana: Nā ʻĀpana Granite OEM a me ka ʻAhahui Paʻakikī

ʻOi aku ka hoʻohana hou ʻana o ka granite ma mua o nā papa ʻili maʻalahi. Pono nā mea hana ʻenehana kiʻekiʻe o kēia lā i nā ʻāpana granite OEM paʻakikī a i hoʻolālā ʻia. Hiki i kēia mau mea ke komo pū me nā ala alakaʻi ea, nā chucks vacuum paʻakikī, nā mea kahua multi-axis, a me nā poloka hoʻopaʻa no nā lasers a me nā optics. Hoʻopili pinepine ʻia kēia mau ʻāpana me nā hiʻohiʻona geometric paʻakikī, me nā lua i wili ʻia no ke ala ʻana i ka uea, nā mea hoʻokomo wili no ke kau ʻana, a me nā dovetails i hana pololei ʻia a i ʻole nā ​​​​​​ʻāpana no nā ʻōnaehana bearing.

Hoʻomaka ke kaʻina hana o ka hana ʻana i kahi hui Wafer Processing Equipment piha me ka moena mīkini granite nui. Hoʻopaʻa pono ʻia nā ʻāpana granite ma hope a hoʻopili ʻia paha iā ia me ka hoʻohana ʻana i nā hui epoxy holomua, kahi hana koʻikoʻi e hōʻoiaʻiʻo ai i ka hana holoʻokoʻa e hana ma ke ʻano he ʻāpana hoʻokahi a like. Pono ka hoʻohui maikaʻi ʻana i ka nānā pono ʻana i nā kikoʻī:

• Hoʻopilikino: Pono e hoʻolālā pono ʻia nā ʻāpana e like me nā kikoʻī kūikawā o ka mea kūʻai aku, pinepine me ka hoʻohui ʻana o nā mea ʻaʻole granite e like me nā laina hoʻoluʻu a me nā kau sensor i loko o ka hale.

• Hōʻoiaʻiʻo Kūlana: Pono kēlā me kēia ʻāpana i ka kaohi maikaʻi koʻikoʻi, me ka pālahalaha, ka pololei, a me ka hōʻoia ʻana o ke kaulike me ka hoʻohana ʻana i nā CMM a me nā interferometer laser, e hōʻoiaʻiʻo ana e hoʻokō lākou i nā kūlana koʻikoʻi o ISO a me nā kūlana honua no ka metrology a me ka pololei.

• Ka Hui Pū ʻana me nā Mea Hoʻolako: He hui pū ʻana ke koho ʻana i kahi mea hoʻolako ʻāpana granite OEM. Pono ia i kahi ʻike hohonu o ka noi semiconductor, ka hiki ke koho i ka pōhaku maka kiʻekiʻe loa, a me ka hiki ke hana e mīkini a hōʻuluʻulu i nā ʻano paʻakikī i nā ʻae ʻana o ka nanometer.

I ka hopena, ʻoiai he mea kupanaha o ke akamai kanaka ka microchip i hoʻopau ʻia, hilinaʻi kona hana ʻana ma luna o ke kūpaʻa mālie i hāʻawi ʻia e ka pōhaku kūlohelohe. ʻO ka hoʻohana akamai ʻana o ka granite ma ke ʻano he mea nui no ka moena mīkini granite a me nā ʻāpana granite OEM kūikawā ʻē aʻe he mea pono ʻole ia i ka hoʻokuke ʻana i nā palena o ka miniaturization. No nā mea hana o nā Wafer Processing Equipment, ʻo ka hui pū ʻana me kahi loea i nā ʻano granite kiʻekiʻe ke ʻano mua a koʻikoʻi loa i ka hoʻopaʻa ʻana i kahi lihi hoʻokūkū ma ka mākeke semiconductor honua.