ʻO ka paipu seramika alumina maʻemaʻe kiʻekiʻe no nā wahi mahana kiʻekiʻe a me nā ʻino

Hana ʻia ka paipu keramika a St.Cera mai ka 99.8% alumina maʻemaʻe kiʻekiʻe (Al₂O₃), e hāʻawi ana i ke kūpaʻa wela maikaʻi loa a hiki i ka 1600°C, ka ikaika dielectric kiʻekiʻe (15 × 10⁶ V/m), a me ke kūpaʻa kemika kiʻekiʻe. ʻO kā mākou mau hiki ke hana pololei i nā anawaena o loko e like me ka liʻiliʻi o 0.2mm, nā anawaena o waho a hiki i ka 600mm, a me ka lōʻihi a hiki i ka 1500mm, me ka pololei o 0.005mm, ka concentricity o 0.01mm, a me ka hoʻopau ʻana o ka ʻili o Ra0.1. ʻO ka porosity ʻole o ka paipu (0% omo wai) e pale aku i ka outgassing i nā wahi vacuum, e kūpono ai no nā umu hoʻolaha semiconductor, ka pale thermocouple, a me ka hana kemika. Loaʻa nā mānoanoa o ka paia maʻamau a me nā hoʻonohonoho hopena (pālahalaha, tapered, flanged).

Nā kikoʻī (ma muli o 99.8% Al₂O₃& nā hiki ke hana ʻo St.Cera):

Nā noi:

• · Nā paipu pale Thermocouple no nā umu wela kiʻekiʻe
• · Nā ʻōmole umu hoʻolaha i ka hana semiconductor
• · Nā liners reactor kemika a me nā feedthroughs
• · Nā ʻūpā pale uila

Ka pololei o ka hana ʻana:

Hoʻokō ʻia me nā mīkini wili pololei a me nā kikowaena mīkini CNC. Ka poepoe: 0.002mm, parallelism: 0.002mm, perpendicularity: 0.005mm.

Nā Pōmaikaʻi ma luna o nā Paipu Metala a i ʻole Quartz:

• · Kū i ka 1600°C vs ka palena o 1100°C o ka quartz
• ʻAʻohe haumia metala i nā wahi hana
• · 10× lōʻihi ke ola o ke komo ʻana i nā kūlana abrasive

Hoʻopilikino ʻana:

Loaʻa nā lakio OD/ID maʻamau, nā wēlau flanged, nā awa ʻaoʻao, a me nā hoʻonohonoho multi-bore.