ʻO nā ʻōwili hoʻoheheʻe ʻana o ka Tungsten Filament no ka Vacuum Metallization
Wehewehe Huahana
Hoʻohana nui ʻia nā filament hoʻoheheʻe tungsten i nā kaʻina hana metallization vacuum. ʻO ka metallization vacuum kahi hana e hana ai i kahi ʻili metala ma luna o kahi substrate, e uhi ana i kahi metala (e like me ka alumini) ma luna o kahi substrate non-metala ma o ka hoʻoheheʻe wela.
Loaʻa iā Tungsten nā ʻano o ke kiko heheʻe kiʻekiʻe, ke kū'ē kiʻekiʻe, ka ikaika maikaʻi, a me ke kaomi mahu haʻahaʻa, e lilo ia i mea kūpono no ka hana ʻana i nā kumu mahu.
Hana ʻia nā ʻōwili hoʻoheheʻe tungsten me nā kaula hoʻokahi a ʻoi aku paha o ka uea tungsten a hiki ke pelu ʻia i nā ʻano like ʻole e like me kāu mau pono hoʻokomo a hoʻoheheʻe paha. Hāʻawi mākou iā ʻoe i nā ʻano hoʻonā kaula tungsten like ʻole, e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou no nā ʻōlelo kikoʻī.
He aha nā pōmaikaʻi o nā filaments evaporation tungsten?
✔ Kiko Heheʻe Kiʻekiʻe
✔ Kūlana Paʻa Wela Maikaʻi Loa
✔ Hoʻokuʻu ʻana o nā uila maikaʻi
✔ Ka Inertness Kemika
✔ Ka hoʻokele uila kiʻekiʻe
✔ Ikaika Mekanika
✔ Kaomi mahu haʻahaʻa
✔ Hoʻohālikelike ākea
✔ Ola lōʻihi
Nā noi
• Hoʻoheheʻe ʻia ʻana o ka mīkini hakahaka:Hoʻohana ʻia no ka hoʻoheheʻe ʻana i ka ʻili o nā mea plastik a me nā metala (e like me nā ʻāpana hoʻonaninani kaʻa), e hoʻokō ana i ka uhi like ʻana ma o ka hoʻoheheʻe ʻana o ka metala wela kiʻekiʻe.
• Nā mea hana semiconductor a me ka vacuum:Hoʻohana pololei ʻia e like me nā mea hoʻomehana i ka hana semiconductor a i ʻole nā lako uila vacuum (e like me nā cathodes paipu electron), e hāʻawi ana i kahi kaiapuni wela kiʻekiʻe.
Nā kikoʻī
| Inoa Huahana | ʻO ke kaula hoʻoheheʻe tungsten |
| Maʻemaʻe | W≥99.95% |
| Ka nui o ka paʻa | 19.3g/cm³ |
| Kiko Heheʻe | 3410°C |
| Helu o nā Kaula | 2/3/4 |
| Anawaena uea | 0.6-1.0mm |
| ʻAno | Hoʻopilikino ʻia e like me nā kiʻi |
| MOQ | 3Kg |
| Nānā: Hiki ke hoʻopilikino ʻia nā ʻano kūikawā o nā filament tungsten e like me kāu mau pono. | |
Nā Kiʻi o nā Filaments Tungsten
Hōʻike wale ke kiʻi i nā filaments pololei a me ke ʻano U, e ʻae ana iā ʻoe e hoʻopilikino i nā ʻano a me nā nui ʻē aʻe o nā filaments tungsten spiral, me nā filaments ʻano piko, a pēlā aku.
| ʻAno | Pololei, ʻAno U, Hoʻopilikino ʻia |
| Helu o nā Kaula | 1, 2, 3, 4 |
| Nā ʻōwili | 4, 6, 8, 10 |
| Anawaena o nā Uea (mm) | φ0.6-φ1.0 |
| Ka lōʻihi o nā ʻōwili | L1 |
| Ka lōʻihi | L2 |
| ID o nā ʻōwili | D |
| Nānā: hiki ke hoʻopilikino ʻia nā kikoʻī ʻē aʻe a me nā ʻano filament. | |
Hiki iā mākou ke hāʻawi i nā ʻano like ʻole o nā filament thermal tungsten. E ʻoluʻolu e nānā i kā mākou papa inoa e aʻo e pili ana i nā huahana, a e ʻoluʻolu e kūkākūkā me mākou.
