ʻO Kina maʻemaʻe 99.95% tungsten target tungsten disc no ka ʻoihana Mea hana a mea hoʻolako |Tungsten forged

maʻemaʻe 99.95% tungsten target tungsten disc no ka ʻoihana

ʻO ka wehewehe pōkole:

Hoʻohana maʻamau ʻia nā pahu tungsten a me nā diski tungsten i nā ʻano hana ʻenehana, ʻoi aku hoʻi i ka deposition kiʻiʻoniʻoni lahilahi a me nā kaʻina hana uhi.Ua ʻike ʻia ʻo Tungsten no kona wahi hoʻoheheʻe kiʻekiʻe, ka conductivity thermal maikaʻi loa a me ka pale ʻana i ka corrosion, e lilo ia i mea kūpono no ia mau noi.

E hoʻouna i ka leka uila iā mākou Hoʻoiho ma ke ʻano he PDF

Huahana Huahana

He aha ka pahuhopu tungsten?

ʻO nā pahuhopu Tungsten kahi mea kūikawā i hoʻohana ʻia i ke kaʻina hana hoʻoheheʻe kino (PVD) a hoʻohana mau ʻia e hana i nā kiʻiʻoniʻoni lahilahi no nā ʻano hana ʻenehana.Hana ʻia nā pahuhopu Tungsten mai ka tungsten maʻemaʻe kiʻekiʻe a ua hoʻolālā ʻia no ka waiho ʻana i nā kiʻiʻoniʻoni lahilahi ma luna o nā substrate i nā ʻōnaehana PVD.

Ma ke kaʻina hana PVD, hoʻohana ʻia kahi kumu ikehu kiʻekiʻe e like me ka electron beam a i ʻole ka plasma no ka hoʻokuʻu ʻana i kahi pahu tungsten, e hoʻokuʻu ʻia nā atom mai ka pahuhopu.A laila hele kēia mau ʻātoma i hoʻokuʻu ʻia i loko o kahi keʻena ʻūhā a waiho ʻia ma luna o ka ʻili o kahi substrate, e hana ana i kahi kiʻiʻoniʻoni lahilahi.

Kuhi ʻia nā pahuhopu Tungsten no ko lākou wahi hoʻoheheʻe kiʻekiʻe, e hiki ai iā lākou ke pale i nā wela kiʻekiʻe i hana ʻia i ka wā PVD.Eia kekahi, ʻo ka conductivity thermal maikaʻi o tungsten a me ke kūpaʻa corrosion e lilo ia i mea kūpono no nā ʻōnaehana PVD.

ʻO nā kiʻiʻoniʻoni ʻoniʻoni i hana ʻia me ka hoʻohana ʻana i nā pahuhopu tungsten he ākea o nā noi me ka ʻoihana semiconductor, optics, electronics a me ka ikehu lā.Hiki ke hoʻopilikino ʻia nā waiwai kiʻiʻoniʻoni, e like me ka conductivity, reflectivity a me ka paʻakikī, ma ka hoʻoponopono ʻana i ke kaʻina hana deposition, e hana ana i nā pahuhopu tungsten i mea hana maʻalahi no ka hana kiʻiʻoniʻoni lahilahi.

No ke aha i hoʻohana ʻia ai ka tungsten ma ke ʻano he kumu?

Hoʻohana ʻia ʻo Tungsten ma ke ʻano he pahuhopu i ke kaʻina hana mahu kino (PVD) no nā kumu he nui:

1. He mea hoʻoheheʻe kiʻekiʻe: ʻO Tungsten ka helu hoʻoheheʻe kiʻekiʻe loa ma waena o nā metala āpau, no laila kūpono ke kū i nā wela kiʻekiʻe i hana ʻia i ka wā o ka hana PVD.ʻAe kēia i ka pahuhopu tungsten e kū i ke koʻikoʻi wela a mālama i kona kūpaʻa i ka wā deposition.

2. Thermal conductivity: ʻO Tungsten ka maikaʻi o ka wela wela a kōkua i ka hoʻopau ʻana i ka wela i hana ʻia i ka wā o ka hana PVD.He mea koʻikoʻi kēia waiwai i ka mālama ʻana i ka paʻa o ka pahuhopu a me ka hōʻoia ʻana i ka waiho ʻana o nā kiʻiʻoniʻoni like ʻole.

3. Kemika inert: He kū'ē ikaika ka Tungsten i nā hopena kemika a me ka corrosion, e lilo ia i mea kūpono no ka hana PVD.Ma ke kaʻina hana PVD, pono ke kūpaʻa ka mea i hoʻopaʻa ʻia i mua o nā kinoea reactive a i ʻole plasma kiʻekiʻe.

4. ʻO ka maikaʻi o ke kiʻiʻoniʻoni: Hiki i nā pahuhopu Tungsten ke hana i nā kiʻiʻoniʻoni kiʻekiʻe me nā waiwai kūpono e like me ke kiʻekiʻe kiʻekiʻe, ke kūlike a me ka hoʻopili ʻana i nā substrates, e kūpono ana iā lākou no ka nui o nā noi ʻoihana.

Ma keʻano holoʻokoʻa, ʻo ka hui kūʻokoʻa o nā waiwai i hōʻike ʻia e ka tungsten, me ka helu heheʻe kiʻekiʻe, ka conductivity thermal a me ke kūpaʻa kemika, e lilo ia i koho koho maikaʻi loa i ke kaʻina PVD, hiki ke hana i nā ʻano kiʻiʻoniʻoni kiʻekiʻe.Nā noi ʻenehana.