ʻO ka pahuhopu ʻo Tungsten
Nā palena huahana
Inoa Huahana | Pahu hoʻoheheʻe ʻia ʻo Tungsten(W). |
Papa | W1 |
Loaʻa Maʻemaʻe(%) | 99.5%,99.8%,99.9%,99.95%,99.99% |
ʻano: | Papa, poepoe, rotary, paipu/paipu |
Hōʻike | E like me nā mea kūʻai aku koi |
Kūlana | ASTM B760-07,GB/T 3875-06 |
ʻO ka mānoanoa | ≥19.3g/cm3 |
Lae hehee | 3410°C |
Ka nui atomika | 9.53 knm3/mol |
Kaumaha wela o ke kū'ē | 0.00482 I/℃ |
ʻO ka wela sublimation | 847.8 kJ/mol(25 ℃) |
Wela huna o ka hehee | 40.13±6.67kJ/mol |
Mokuʻāina | Planar tungsten pahu hopu, Rooting tungsten pahu hopu, puni tungsten pahu hopu |
kūlana ʻili | Holoi Polish a alkali paha |
Ka hana hana | ʻO Tungsten billet (mea maka)- Hoʻāʻo- ʻO ka ʻōwili wela-Ka hoʻohaʻahaʻa a me ka annealing-Wash alkali-Polish-Test-Packing |
ʻO ka pahu tungsten i hoʻopili ʻia a sintered i nā hiʻohiʻona o 99% density a i ʻole ke kiʻekiʻe, ʻo ka awelika awelika ʻano aniani ke anawaena he 100um a i ʻole ka liʻiliʻi, ʻo 20ppm a i ʻole ka liʻiliʻi o ka oxygen, a ʻo ka ikaika deflection ma kahi o 500Mpa; hoʻomaikaʻi ia i ka hana ʻana o ka pauka metala i hoʻopau ʻole ʻia No ka hoʻomaikaʻi ʻana i ka hiki ke sintering, hiki ke hoʻopaʻa ʻia ke kumukūʻai o ka pahu tungsten ma ke kumu kūʻai haʻahaʻa. ʻO ka pahuhopu tungsten sintered he kiʻekiʻe kiʻekiʻe, he kiʻekiʻe kiʻekiʻe kiʻekiʻe i hiki ʻole ke hoʻokō ʻia e ke ʻano kuʻuna paʻi a me ke ʻano sintering, a hoʻomaikaʻi nui i ka angle deflection, no laila e hoʻemi nui ʻia ka mea particulate.
Pōmaikaʻi
(1) Ka ʻili maʻemaʻe me ka ʻole o ka pore, ka ʻōpala a me nā hemahema ʻē aʻe
(2) Ka wili ʻana a i ʻole ka lathing lihi, ʻaʻohe ʻoki ʻoki
(3) Unbeatable lerel o ka maemae mea
(4) Kiʻekiʻe ductility
(5) Homogeneous micro trucalture
(6) ʻO ka mākaʻikaʻi laser no kāu mea kūikawā me ka inoa, ka inoa, ka nui maʻemaʻe a pēlā aku
(7) ʻO kēlā me kēia pcs o ka sputtering target mai ka pauka mea waiwai & helu, hui ʻana i nā limahana, outgas a me ka manawa HIP, ka mea mīkini a me nā kikoʻī kikoʻī i hana ʻia iā mākou iho.
Hiki i kēlā mau ʻanuʻu ke hoʻohiki iā ʻoe ke hana ʻia kahi pahuhopu sputtering hou a i ʻole ke ala, hiki ke kope ʻia a mālama ʻia e kākoʻo i nā huahana stabel quality.
ʻO nā pōmaikaʻi ʻē aʻe
Nā mea waiwai kiʻekiʻe
(1) 100 % mānoanoa = 19.35 g/cm³
(2) Paʻa paʻa
(3) Hoʻonuiʻia nā waiwai mechanical
(4) Kaulike ka nui o ka palaoa
(5) Nā hua liʻiliʻi liʻiliʻi
Appalachian
Hoʻohana nui ʻia nā mea i hoʻopaʻa ʻia ʻo Tungsten i ka aerospace, ka hoʻoheheʻe ʻana o ka honua, ke kumu kukui uila, nā mea kemika, nā mea lapaʻau, nā mīkini metallurgical, nā mea hoʻoheheʻe ʻia, ka ʻaila a me nā māla ʻē aʻe.