Nā ʻokoʻa ma waena o nā uhi hao a me nā uhi ʻole-metala

Ma ke kahua o ka ʻenehana uhi hakahaka, hiki ke hoʻokaʻawale ʻia nā ʻili lahilahi i nā uhi metala a me nā uhi ʻole metala, ma muli o ka mea uhi. ʻOkoʻa loa kēia mau māhele ʻelua i nā ʻano hana waiho ʻana, nā waiwai kiʻiʻoniʻoni, a me nā wahi noi. ʻO ka hoʻomaopopo ʻana i ko lākou ʻokoʻa e kōkua i nā ʻenekinia hana e koho i nā mea kūpono loa a me nā palena no ka hana ʻana.

I. Nā ʻano a me nā loina o Nā Uhi Metala

ʻO ka uhi ʻana i ka metala e pili ana i ke kau ʻana i nā pahuhopu metala ma luna o nā substrates ma o nā ʻano hana e like me ka thermal evaporation a i ʻole ka magnetron sputtering.

Mea maʻamau: Al, Cu, Ag, Au, Ti, Cr, etc.

ʻAno Hoʻokahe: Ma hope o ka hoʻoheheʻe ʻia ʻana a i ʻole ka pīpī ʻana i loko o ka hakahaka, ʻaʻole nui ka hopena kemika o nā ʻātoma metala a hoʻopili i ko lākou kūlana kūlohelohe ma luna o ka substrate.

Nā Waiwai Koʻikoʻi:

ʻO ke alakaʻi uila kiʻekiʻe

ʻO ka noʻonoʻo maikaʻi loa, hoʻohana nui ʻia i nā aniani maka

Hoʻopili ikaika a me ka ductility maikaʻi

Nā Hoʻohana Maʻamau:

Nā papa electrode i nā mea hana semiconductor

Nā uhi aniani optical

Nā uhi hoʻonaninani

II. Nā ʻano a me nā loina o nā uhi ʻaʻole metala

ʻO nā uhi ʻole metala e komo pū me nā oxides, nitrides, a me nā carbides, i waiho pinepine ʻia e ka reactive sputtering a i ʻole ka ion plating.

Nā Mea Hana Maʻamau: SiO₂, TiO₂, Al₂O₃, Si₃N₄, DLC (Diamond-Like Carbon), a pēlā aku.

ʻAno Hoʻokahe: Hana nā pahuhopu metala me nā kinoea hana (e laʻa, O₂, N₂, CH₄), e hana ana i nā ʻano hui e waiho ana ma luna o ke substrate.

Nā Waiwai Koʻikoʻi:

Paʻakikī kiʻekiʻe a me ke kūpaʻa ʻaʻahu

Nā waiwai optical maikaʻi loa, e like me ke kiʻekiʻe o ka transparency a i ʻole ka hana anti-reflection

Ka pale uila ikaika

Nā Hoʻohana Maʻamau:

Nā uhi ʻōpae (e laʻa, nā kiʻiʻoniʻoni AR, nā uhi kānana)

Nā papa pale (e laʻa, nā kiʻiʻoniʻoni anti-scratch DLC)

Nā papa dielectric i nā mea uila

III. Nā ʻokoʻa koʻikoʻi ma waena o nā uhi hao a me nā uhi ʻole-metala

Nā Waiwai Kiʻiʻoniʻoni:

Hoʻokūpaʻa nā uhi metala i ka conductivity a me ka reflectivity, e kūpono ai no nā noi uila a me nā mea hoʻonaninani.

Nānā nā uhi ʻole metala i ka kaohi optical, ka insulation, a me ke kūpaʻa mechanical.

Nā Kaʻina Hana Waiho:

Hoʻokomo pinepine ʻia nā uhi metala ma o ka waiho ʻana o ka mahu kino (PVD) me nā kaʻina hana maʻalahi.

Pono nā uhi ʻole metala i nā kinoea reactive, e hopena ana i nā puka makani kaʻina hana ʻoi aku ka haiki a me ka kaohi palena koʻikoʻi.

Nā Kahua Noi:

Nā uhi metala: nā kaapuni uila, nā aniani ʻālohilohi, nā kiʻiʻoniʻoni hoʻonaninani.

Nā uhi ʻole metala: nā aniani maka, nā panela pā, nā papa pale.

IV. Nā Kūlana Hoʻohui i nā Noi ʻOihana

I ka hana maoli, ua hui pinepine ʻia nā uhi metala a me nā uhi ʻole metala:

ʻO nā kiʻiʻoniʻoni conductive moakaka ITO i hana ʻia me nā mea oxide (nā waiwai ʻaʻole metala) aʻo ka hāʻawi pū ʻana i ka conductivity uila (ʻano like me ka metala).

I loko o nā uhi hoʻonaninani, waiho mua ʻia kahi papa metala (e like me Ti a i ʻole Cr), a ukali ʻia e kahi papa ʻaʻole metala (e like me TiN a i ʻole TiCN), e hana ana i nā kiʻiʻoniʻoni hui e hoʻohui i ke ʻano hoʻonaninani me ke kūpaʻa ʻana i ka ʻaʻahu.

Hāʻawi nā uhi metala a me nā uhi ʻole-metala i nā pono kūikawā ma ke kumumanaʻo a me ka hana. Hoʻokūpaʻa nā uhi metala i ka conductivity a me ka reflectivity, ʻoiai ʻoi aku ka maikaʻi o nā uhi ʻole-metala i nā hana optical, insulating, a me ka pale. I nā noi uhi vacuum, ʻo ke koho ʻana i ka hui kiʻiʻoniʻoni kūpono e like me nā koi huahana he mea nui ia no ka hoʻonui ʻana i ka hana a me ka hoʻokūkū mākeke.

—Ua paʻi ʻia kēia ʻatikala enā lako hana uhi vacuum mea hana Zhenhua Vacuum