ʻO ka hoʻomaʻemaʻe biopharmaceutical a me ka kānana porous kānana pā 10um 20um 50um

ʻO ka pā kānana porous he ʻano hou o nā mea kānana porous kiʻekiʻe i hana ʻia i ka pauka metala kila kila ma o ka pauka sieving, molding, sintering, mechanical welding a me nā kaʻina hana ʻē aʻe no ka mea hiki i kona mau pores a me kāna kānana pololei i kahi ākea ākea.Hoʻohana nui ʻia ia i ka lubrication ponoʻī, kānana, hoʻokaʻawale, catalysis, hoʻopau ʻana i ke ahi, hoʻololi wela, hana electron thermal, hāʻawi kinoea, a me nā māla ʻē aʻe.

Ke noi nui: hoʻohana ʻia no ke kinoea a me ka kānana wai, ka hāʻawi ʻana, a me nā mea ʻē aku.

Kumu kānana:ʻO ka pā kānana porous kahi mea kānana porous i hana ʻia e ka pauka.ʻO kona mau pores o loko ua ʻāwili a ʻāwili, a ʻaʻahu like ka puʻupuʻu nui.ʻO ka mīkini kānana he kānana hohonu maʻamau.

ʻO ka porous filter plate he mau waiwai maikaʻi loa e like me ke kū'ēʻana i ka corrosion, ke kiʻekiʻe o ka wela, ka ikaika kiʻekiʻe, ka maʻalahi o ka kānana ponoʻana, a me ka hana hou;hana ʻia ka papa kānana porous me ka pauka kila kila ma hope o ka hana ʻana a me ka sintering i ka wela kiʻekiʻe, no laila ʻaʻole maʻalahi ka hāʻule ʻana o nā ʻāpana ʻili;ka hoʻohana ʻana i ka lewa Hiki ke piʻi ka mahana i 200-900 ° C;He kūpono ia no ka kānana ʻana i nā ʻano media corrosive, e like me ka hydrochloric acid, sulfuric acid, hydroxide, seawater, aqua regia, a me nā chloride solutions e like me ka hao, ke keleawe, a me ka sodium.Loaʻa iā ia nāʻano mechanical maikaʻi loa a hiki ke hanaʻia no kaʻokiʻana, ke kuʻiʻana, a me nā mea'ē aʻe. He kiʻekiʻe ka ikaika compressive, aʻo kona ikaika haʻihaʻi i loko e like me 5MPa aʻoi aʻe paha;He mea maʻalahi kona filtration pololei e hōʻoiaʻiʻo, a inā paha e hana ia ma lalo o ke kiʻekiʻe kiʻekiʻe a me ke kaomi kiʻekiʻe, ʻaʻole e deformed ke anawaena pore.Hiki i kona porosity ke piʻi i ka 35-45%, ʻokoʻa ka puʻupuʻu nui o ka pore, nui ka paʻa o ka lepo, a maʻalahi ke ʻano hana hou a hiki ke hoʻohana hou ʻia ma hope o ka hana hou ʻana.He kūpono ia no nā puʻupuʻu liʻiliʻi a liʻiliʻi a i ʻole nā ​​​​hana hoʻokolohua i loko o ka hale hana, a ʻoi aku ka kiʻekiʻe o ka pololei o nā hopena hoʻokolohua.

Hana nui:
1. ʻO ka nui o ka pore kūlike, ke ʻano kūpaʻa, a me ka hoʻokaʻawale kiʻekiʻe.

2. Kiʻekiʻe porosity, haʻahaʻa kānana kū'ē a me ke kiʻekiʻe ke komo pono.

3. Hiki ke hoʻohana maʻamau ka pale ʻana i ka wela ma lalo o 900 ° C.

4. Ke kūpaʻa kemika maikaʻi, ka ʻakika a me ka pale ʻana i ka corrosion alkali (PH2-12), a me ke kūpaʻa oxidation.
5. ʻAʻohe mea e hāʻule ana, ʻaʻohe haumia lua o ka hoʻonā kumu, e like me ka hoʻomaʻemaʻe meaʻai a me nā koi GMP lāʻau.

6. ʻO ka hana mechanical maikaʻi, kaʻokoʻa haʻahaʻa haʻahaʻa, ka nui o ka holoʻana, hiki ke paʻi i ka kānana a iʻole ka suction-filtered, a maʻalahi ka hana.

7. ʻO ka mana anti-microbial ikaika, ʻaʻole pili me nā microorganism.