Kugwiritsa ntchito HPMC mu uchi zophatikizira

Conramic Conrarics yagwiritsidwa ntchito kwambiri m'minda monga kuteteza chilengedwe, kutetezedwa kwa magalimoto, etc. Komabe, zopanga za uchi zopindika zimafunikira ukadaulo wapamwamba ndi zida zokhala ndi katundu wapamwamba. Hydroxypylth methylcellulose (hpmc) yatsimikizira kuti ndi yowonjezera yoloza uchi chifukwa cha zisa zazomwe zimachitika chifukwa cha kuchuluka kwake ndi mphamvu yake yabwino.

HPMC ndi ma cellulose osowa kwambiri a cellulose. Ndi polymer yosungunuka yamadzi yomwe imasakaniza mosavuta ndi madzi. Monga thandizo lothandizira, HPMC imatha kukonza zovuta zamitundu yamitundu, monga kuphedwa, kukhazikika komanso kufanana. Pambuyo kuwonjezera hpmc, ma slor slorry amatha kupezeka moyenera pachimake cha uchi, kuthandiza kupewa zolakwika ndi ming'alu yomaliza. Komanso, HPMC itha kugwiritsidwa ntchito ngati chomangira nthawi yowuma ndi kuwombera, zomwe zimatha kukulitsa mphamvu ndi kulimba kwa zisa za Cirramics. Kukhalapo kwa HPMC kungatulutsenso malo okwera kwambiri a uchi wophatikizira uchi, zomwe zimapangitsa kuti pakhale mavuto.

Kuphatikiza kwa hpmc kumakulitsa chidwi cha uchi wa simpramics pafupifupi 10%, komwe kumadziwika ndi mapangidwe a intaneti yolumikizidwa. Kuchuluka kwa mawonekedwe kumakhala kopindulitsa kwa mawonekedwe a alanter omwe amagwira ntchito yazachipatala. Kuphatikiza apo, hpmc imatha kukulitsa mphamvu ndi kulimba kwa zisa za uchi popanga netiweki yosinthika pakati pa tinthu tating'onoting'ono titha kuthana ndi mafuta owombera. Kuphatikiza kwa hpmc kumawonjezeranso malo ena a uchi wa simeramic ndi 23%, komwe kumatha kusintha ntchito yake yothandizira.

Kuphatikiza kwa HPMC kumachepetsa shrinkage ndi kuphatikizika kwa uchi, zomwe ndizopindulitsa kukhazikika kwake. Kuphatikiza apo, HPMC imathanso kuwonjezera kudzisunga kwa ramusb ya chisama, potero kumawonjezera makina awo. HPMC imathandiziranso ntchito yazovuta za uchi wa zisa za uchi chifukwa cha kuchuluka kwa malo ndikubalalitsa bwino.

HPMC imalepheretsanso uchi wovuta chifukwa cha kuwonongeka ndikuphwanya nthawi youma popanga netiweki yokhazikika komanso yosinthika pakati pa tinthu. Anamaliza kuti HPMC ndi yowonjezera kwambiri yopanga mawonekedwe apamwamba komanso othandiza a uchi.

HPMC ndi zowonjezera zabwino komanso zowonjezera uchi chifukwa cha magwiridwe antchito abwino komanso mphamvu zake. Kuphatikiza kwa HPMC kumatha kukonza zovuta, chidwi, nyonga ndi ntchito zogwirira ntchito za uchi. Kuphatikiza apo, HPMC imathanso kusintha pang'ono pang'ono, makina, makina opanga ndikuumba uchi wa zisa za uchi. Kugwiritsa ntchito HPMC mu uchi zopindika kwambiri kumakhala kovuta kwambiri m'minda yosiyanasiyana. Kafukufuku wina amafunikira kuti athetse chidwi cha kuchuluka kwa HPMC, ndikufufuza momwe zochita zawo zimagwirira ntchito uchi.