A cikin samar da itace, hyroxypropyl methylcellulose (HPMC) yana taka muhimmiyar rawa a matsayin ƙari, da farko aiki a matsayin mai ƙwarewa, thickener, da wakilin riƙe ruwa. Abubuwan da ke da alaƙa suna sa shi mai mahimmanci a cikin matakai daban-daban na aiki da yumbu, daga gyarawa don harbe.
Binder: HPMC tana aiki a matsayin mai ban sha'awa ta hanyar samar da tsarin gel-kamar hade da ruwa. Wannan kayan adon yana taimakawa wajen riƙe ceramic barbashi tare yayin yin dingptionsassun hanyoyin da kamar cirewa, latsa, ko simintin. Yana kan taimako wajen kiyaye amincin da siffar gawar yakan kore na kore kafin harbe-harben.
Thickener: A matsayinar wakilin Thickening, HPMC yana haɓaka danko na dakatarwar Cerammas ko slurries. Wannan dukiyar tana da mahimmanci a cikin zamewar sliping, inda yumbu slurry yana buƙatar takamaiman daidaito akan molds da hana daidaita barbashi. Ta hanyar sarrafa danko, HPMC yana ba da mafi kyawun iko akan aikace-aikacen yumbu, wanda ya haifar da ingantacciyar ingancin gyada.
Rightarwar ruwa: HPMC tana da kyakkyawar ikon riƙewar ruwa, ma'ana tana iya riƙe kwayoyin ruwa a cikin cakuda ta yuwuwa. Wannan kadarar tana da amfani musamman lokacin bushewa matakai, inda asirin danshi yana buƙatar tsara shi don hana fatattaka, yin sanyi, ko rashin kunya. Ta hanyar riƙe danshi, HPMC yana tabbatar da ƙarin tsarin bushewa da sarrafawa, yana haifar da bushewa da rage ƙoshin lafiya a jikin ɗan itacen yeari.
Deflocaculant: Bugu da kari a matsayin mai kauri, HPMC na iya yin aiki azaman mai fasali yayin da aka yi amfani da shi tare da wasu abubuwan da ake amfani da su kamar silicate na sodium. Desloccastal suna taimaka wajen watsa barbashi na yaduwa a ko'ina cikin dakatar, rage danko ba tare da hadaya da zaman lafiya ba. Wannan yana inganta mafi kyawun kwararar da ke gudana, yana ba da damar yin jigilar sauri ko saurin aikace-aikacen.
Wellaster: HPMC na iya yin aiki azaman filastik a cikin yumbu da kuma inganta aiki da filastik na yumɓu. Wannan yana da amfani musamman a cikin hanyoyin aiwatar da matakai kamar ɓoyewa ko abin rufe fuska, inda yumɓu ke buƙatar lalacewa cikin sauri ba tare da fatattaka ko matsawa ba. Ta hanyar haɓaka filastik, hpmc yana sauƙaƙe salo mai walƙiya da kuma gyaran samfuran yumbu, suna haifar da kyawawan jikin greens.
Taimako na ƙonewa: A lokacin harbe-harben, abubuwan da suka dace da HPMC, wanda ke barin saura wanda zai iya yin aiki a matsayin mai ɗaukar hoto a cikin Burnout. Ragewarwar da ke sarrafawa na HPMC a lokacin har isharar harbe-harben yana haifar da lalatattun matrix, yana ba da gudummawa don inganta suna na suna na al'ada da rage yawa a cikin samfurin ƙarshe. Wannan na iya zama fa'ida wajen samar da beramics mai kyau ko cimma takamaiman microstruris.
Hakanan za'a iya amfani da gyaran farfajiya: HPMC kuma za'a iya amfani dashi don gyara kayan yumbu, inganta kaddarorin kamar adhesion, da kuma sanye juye. Ta hanyar samar da fim na bakin ciki a saman gawar yanki, HPMC Haɓaka ingancin ingancin ingancin da kuma fitar da wasu kaddarorin da suka fi dacewa ba tare da canza halayen da yawa na kayan.
Hydroxypyl methylcelose (HPMC) yana taka muhimmiyar rawa a cikin yaduwar jiki, yana aiki a matsayin mai ban sha'awa, da kuma wakilin riƙe ruwa, agajin riƙe ruwa, agaji, kayan adon wuta. Abubuwan da ke cikin aikinta suna ba da gudummawa ga ingancin yanayin, masu sarrafawa, da kuma aikin kayan yumɓu, wanda zai haifar da kari a masana'antar kere.
Lokaci: Feb-18-2025