ʻO ka uhi ʻana o PVD - nā mea hana hana hoʻomeamea; Ka uhi ʻana o ka pauka, lubrication kiʻekiʻe, ka mahana hoʻowaiwai, pale uhi, hui uhi uhi a PVD, coefficient haʻalulu haʻahaʻa, hoʻomaikaʻi i ka paʻakikī o ka ʻilikai; hana maikaʻi loa, ʻoluʻolu e nīnau ~
He aha ka PVD? ʻO nā hāʻina i nā nīnau e pili ana i ka ʻenehana plating no ka hana plating vacuum:
Nā ʻano o ka PVD: ʻike ʻia ka ʻenehana ʻo PVD i ka hoʻomākaukau ʻana o nā kiʻi ʻoniʻoni me ka paʻakikī kiʻekiʻe, ka coefficient haʻalulu haʻahaʻa, kūpaʻa ʻaihue maikaʻi a me ka paʻa paʻa kemika.
Kaʻike o ka PVD: ʻike ʻia ʻo PVD he deposition vapor rational, pili i ka hoʻohana ʻana o nā hana kino e hoʻokō ai i ka hoʻoili waiwai, ka hoʻoili ʻana o nā ʻoma a i ʻole nā molikū mai ke kumuwaiwai i ke kaʻina hana o ka substrate.
Ke noi ʻana o PVD: a hiki i kēia manawa, ʻaʻole hiki i ka ʻenehana waiho mahu kino ke waiho wale i ke kiʻi metala, ke kiʻi ʻoniʻoni, akā hiki nō hoʻi ke waiho i ka hui, ceramic, semiconductor, polymer film, etc.
Hoʻohana ʻia ka ʻenehana pale uhi PVD i ka plating ʻana i ka papa kiʻi ʻoniʻoni, me ke ʻoʻoleʻa kiʻekiʻe, ke kū ʻana o ke kiʻekiʻe kiʻekiʻe (ka coefficient haʻalulu haʻahaʻa), ke kūpaʻa kūpaʻa maikaʻi a me ke kūpaʻa o ke kemika, ʻoi aku ka lōʻihi o ke kiʻi ʻoniʻoni; i ka manawa like, hiki i ka papa kiʻi ʻoniʻoni ke hoʻomaikaʻi maikaʻi i ka hoʻonani hana o ka workpiece.
ʻO ka ʻenehana pale uhi PVD kahi ʻano hana e hoʻomaʻemaʻe i ka honua i hiki ke loaʻa maoli i ka uhi micron pae me kahi haumia ʻole. Hiki iā ia ke hoʻomākaukau i nā kiʻi ʻoniʻoni hoʻokahi (e like me ka aluminika, ka titanium, ka zirconium, ka chromium, a me nā mea ʻē aʻe), nā kiʻi ʻoniʻoni nitride (TiN [titanium], ZrN [zirconium], CrN, TiAlN), nā kiʻi ʻoniʻoni ʻo carbide (TiC, TiCN), a me ka waika. nā kiʻi ʻoniʻoni (e like me TiO, etc.).
ʻO ka ʻenehana pale uhi PVD kahi ʻano hana e hoʻomaʻemaʻe i ka honua i hiki ke loaʻa maoli i ka uhi micron pae me kahi haumia ʻole. Hiki iā ia ke hoʻomākaukau i nā kiʻi ʻoniʻoni hoʻokahi (e like me ka aluminika, ka titanium, ka zirconium, ka chromium, a me nā mea ʻē aʻe), nā kiʻi ʻoniʻoni nitride (TiN [titanium], ZrN [zirconium], CrN, TiAlN), nā kiʻi ʻoniʻoni ʻo carbide (TiC, TiCN), a me ka waika. nā kiʻi ʻoniʻoni (e like me TiO, etc.).
ʻOiai ʻo ka hoʻohana ʻana o ka ʻenehana hoʻoluʻu PVD hiki ke hoʻopili ʻia mai ka papa kiʻi ʻoniʻoni kiʻekiʻe, akā ʻaʻole kiʻekiʻe ke kumu kūʻai o ke kaʻina hana uhi PVD, he ʻano hana e mālama pono ʻia ai ka honua, no laila i nā makahiki i hala iho nei, ua hoʻomohala ʻia ka ʻenehana uhi PVD. wikiwiki loa. Ua lilo ka uhi PPV i kuhikuhina hoʻomohala o ka mālama ʻana ma luna o ka lako pono ʻoihana.
