Hāʻawi ka Silicon Nitride Disk e Semicera i ka hana ʻokoʻa i nā noi kiʻekiʻe, i hana ʻia mai ka Silicon Nitride (Si3N4) maʻemaʻe kiʻekiʻe e hāʻawi i ka lōʻihi koʻikoʻi, ke kūpaʻa ʻaʻahu, a me ke kūpaʻa wela kiʻekiʻe. He kūpono kēia diski seramika holomua no nā noi kikoʻī e koi ana i ka lole liʻiliʻi a me ka ikaika kiʻekiʻe ma lalo o nā kūlana koʻikoʻi. Hoʻolālā ʻia e hoʻokō i nā pono o nā ʻoihana e like me ka hana semiconductor, aerospace, a me ka hoʻoili waiwai, ʻo ka Semicera Silicon Nitride Disk e hōʻoiaʻiʻo i ka hana hilinaʻi, ʻoiai ma nā wahi koʻikoʻi loa.
Nā mea hana kiʻekiʻe no ka maikaʻi loa
Hana ʻia mai Silicon Nitride (Si3N4), ʻo ka Semicera Silicon Nitride Disk kahi ʻāpana o kahi ākea ākea o nā hopena seramika holomua e komo pū ana me Silicon Carbide (SiC), Alumina (Al2O3), Aluminum Nitride (AIN), a me Zirconia (ZrO2). ʻIke ʻia kēia mau mea no ko lākou mau ʻano mīkini ʻoi aku ka maikaʻi, me ka pale ʻana i ke kapa, ka paʻa wela, a me ka hoʻomaʻemaʻe kiʻekiʻe, e hoʻolilo iā lākou i mea kūpono no ka hoʻohana ʻana i nā ʻano hana kiʻekiʻe. Hāʻawi ka Silicon Nitride Disk i ke kūpaʻa maikaʻi loa i ka haʻalulu wela a hiki ke mālama i kona kūpaʻa ma lalo o nā ʻano wela wela, e hōʻoiaʻiʻo ana e hana pono i nā kaiapuni paʻakikī.
Paʻa a hilinaʻi ma lalo o nā kūlana koʻikoʻi
ʻOi aku ka maikaʻi o ka Semicera Silicon Nitride Disk i nā kaiapuni kahi e kū ai ke kūpaʻa, ke kūpaʻa wela, a me ka maʻemaʻe kiʻekiʻe. ʻO kāna ʻano hana seramika kiʻekiʻe e hōʻoia i ka mālama ʻana i kona ikaika a me ka lōʻihi ma lalo o nā kūlana koʻikoʻi, me nā mahana kiʻekiʻe a me ka ʻike ʻana i nā kemika koʻikoʻi. Hana kēia mau waiwai i mea hoʻonā kūpono no nā ʻoihana e koi ana i nā mea lōʻihi, nā mea hana kiʻekiʻe e hiki ke kū i nā kūlana koi me ka ʻole o ka hoʻohālikelike ʻana i ka maikaʻi a i ʻole ka pololei.
Nā waiwai o nā seramika nitride silika
1, loaʻa ka ikaika kiʻekiʻe i kahi pae wela nui;
2, kiʻekiʻe haʻi paʻakikī;
3, ikaika kulou maikai;
4, kū'ē i ka luhi mechanical a me ka kolo;
5, māmā - haʻahaʻa haʻahaʻa;
6, kiʻekiʻe paʻakikī a ʻaʻahu kūʻē;
7, maikaʻi loa thermal haʻalulu kū'ē;
8, hoʻonui wela haʻahaʻa;
9, insulator uila;
10, maikaʻi oxidation kū'ē;
11, maikaʻi kemika corrosion kū'ē.
He haʻahaʻa haʻahaʻa ka hoʻonui ʻana o ka wela a me ka conductivity thermal kiʻekiʻe, no laila, loaʻa iā lākou ke kūpaʻa haʻalulu wela. ʻAʻole e haki ka nitride silicon sintered wela ma hope o ka wela ʻana i 1000 ℃ a hoʻokomo i loko o ka wai anuanu. ʻAʻole kiʻekiʻe loa ka mahana, silicon nitride ka ikaika kiʻekiʻe a me ka hopena o ka hopena, akā ma luna o 1200 ℃ e hōʻino ʻia me ka ulu ʻana o ka manawa hoʻohana, i hoʻemi ʻia kona ikaika, ʻoi aku ka nui o ka pōʻino luhi ma luna o 1450 ℃, no laila ka hoʻohana ʻana. ʻAʻole ʻoi aku ka nui o ka mahana o Si3N4 ma mua o 1300 ℃.
Nā noi i ka ʻoihana Semiconductor
Ma ka ʻoihana semiconductor, hoʻohana ʻia ka Silicon Nitride Disk mai Semicera i nā noi like ʻole, me nā mea lawe wafer, nā sila mechanical, wafer wafer, a me nā mea ʻē aʻe e koi ana i ka maʻemaʻe kiʻekiʻe a me ka ikaika ʻokoʻa. ʻO ke kūpaʻa ʻana o ka disk a me ka hiki ke mālama i nā haʻahaʻa wela kiʻekiʻe e kūpono ia no ka hoʻohana ʻana i nā kaʻina hana e like me ka hoʻohana ʻana i ka wafer, kahi koʻikoʻi ka hoʻomalu ʻana a me ka kūpaʻa o ke kūkulu ʻana.
ʻO ka maʻemaʻe kiʻekiʻe o ka Silicon Nitride Disk e hōʻoiaʻiʻo i ka liʻiliʻi o ka hoʻohaumia ʻana, i mea kūpono no nā lumi lumi maʻemaʻe kahi i ʻoi aku ka pololei. Eia kekahi, ʻo kona kūpaʻa wela maikaʻi e hiki ai iā ia ke hana i nā kūlana koʻikoʻi, e like me nā mea i loaʻa i nā kaʻina hana semiconductor e pili ana i nā mālama wela kiʻekiʻe.
Nā ʻŌnaehana Ceramic kiʻekiʻe no ka hilinaʻi lōʻihi
ʻO ka Semicera Silicon Nitride Disk kahi koho maikaʻi loa no nā noi e koi ana i nā mea hana kiʻekiʻe me ka mālama haʻahaʻa a me ka hilinaʻi kiʻekiʻe. Inā hoʻohana ʻia ma ke ʻano o ka bushing, ka lima axle, a i ʻole nā ʻōnaehana paʻakikī e like me nā lako hana semiconductor, ua hōʻoia kēia hopena ceramic composite i ka hana mau loa a hoʻemi ʻia ka manawa hoʻomaha.
Me kona hui pū ʻana o ke kūpaʻa ʻaʻahu, ke kūpaʻa wela kiʻekiʻe, a me ka maʻemaʻe kiʻekiʻe, hāʻawi ka Silicon Nitride Disk e Semicera i kahi hopena maikaʻi loa no nā ʻoihana e koi ana i nā mea hiki ke kū i nā kūlana koʻikoʻi ʻoiai e mālama ana i ka pololei a me ka hana.
E koho i ka Semicera Silicon Nitride Disk no ka hilinaʻi like ʻole, ka lōʻihi, a me ka hana ʻana i nā noi koi loa.
