ʻO ka uhi ʻia ʻana, ʻike ʻia hoʻi ʻo ka deposition kiʻiʻoniʻoni ʻoniʻoni, he kaʻina keʻena ʻeleʻele e pili ana i kahi uhi ʻili lahilahi a paʻa i ka ʻili o kahi substrate e pale aku iā ia mai nā ikaika e hiki ke hoʻopau a hōʻemi paha i kona pono.He lahilahi ka manoanoa, ma waena o 0.25 a 10 microns (0.01 a 0.4 iniha).
ʻEkolu ʻano o ka uhi ʻana i ka ʻūhā:
Ka uhi hoʻoheheʻe
I loko o ka vacuum, hoʻohana ʻia kahi evaporator e wela i ka mea i hoʻoheheʻe ʻia e sublimate, a ua kuhikuhi pololei ʻia ka kahe granular evaporated i ka substrate a waiho ʻia ma luna o laila e hana i kahi kiʻiʻoniʻoni paʻa, a i ʻole ke ʻano o ka uhi ʻana i ka lepo e hoʻomehana a hoʻoheheʻe i ka uhi. mea waiwai.Hiki i kā mākou hui ke hoʻolako i nā evaporators a me nā mea wela, me nā moku like ʻole i hana ʻia me nā metala refractory e like me tungsten, molybdenum a me tantalum, a me nā uea tungsten a me nā kaula tungsten no ka hoʻomehana ʻana.
Ka uhi ʻana i ka sputtering
I loko o kahi ʻūhā, ua hoʻokuʻu ʻia ka ʻili i hoʻopaʻa ʻia me nā ʻāpana ikaika kiʻekiʻe, a waiho ʻia nā mea i hoʻopaʻa ʻia ma ka substrate.ʻO ka mea maʻamau, hana ʻia nā mea e waiho ʻia i loko o kahi mea paʻa-papa, a me nā mea ʻē aʻe, a hiki ke sputtered nā mea refractory e like me tungsten, molybdenum, tantalum, a me titanium.Hiki i kā mākou hui ke hāʻawi i ka pāpaʻi tungsten maʻemaʻe kiʻekiʻe, ka pā molybdenum, ka pā tantalum, ka pā titanium a me nā mea pahuhopu like ʻole, hiki ke hoʻohana ʻia no ka sputtering coating.
ʻO ka hoʻopaʻa ʻana i ka Ion
ʻO ka hoʻoheheʻe kinoea e hoʻohana i ka hoʻokuʻu kinoea e hoʻokaʻawale i ke kinoea a i ʻole ka mea i hoʻoheheʻe ʻia ma lalo o nā kūlana ʻawaʻawa a waiho i ka mea i hoʻoheheʻe ʻia a i ʻole kona reactant ma luna o ka substrate aʻo nā ion kinoea a i ʻole nā mea i hoʻoheheʻe ʻia e hoʻopaʻa ʻia.Ma waho aʻe o nā metala non-ferrous, ʻo nā mea i uhi ʻia o ka uhi ʻana i ka vacuum me nā metala ʻole, ʻo ia hoʻi nā oxides, silicon oxides a me nā alumini oxides.
Nā ʻano e hiki mai ana
Me ka hoʻomohala ʻana o ka ʻepekema a me ka ʻenehana hou, ʻoi aku ka nui o ka hoʻohana ʻana i ka ʻenehana hoʻoheheʻe ʻana i ka vacuum, ʻaʻole wale ka hana koʻikoʻi i nā mea kūʻai uila, nā kaʻa i hoʻohui ʻia, nā mea optoelectronic optical a me nā māla ʻē aʻe, akā i nā mea lapaʻau, aerospace, ikehu lā, nā plastics, packaging, textile, machinery, anti-counterfeiting, construction and other fields.
Hiki i ka BAOJI Winners Metal ke hāʻawi i ka crucible no ka evaporation e like me tungsten, molybdenum, tantalum, etc., evaporation boat, sputtering target material (tungsten, molybdenum, tantalum, Niobium, titanium, etc.), electron gun tungsten wire, tungsten heat and other vacuum. nā mea hoʻohana i uhi ʻia.
Ka manawa hoʻouna: ʻAukake-02-2022