Kutembenuza madzi osungunuka a cellose etrase

Kutembenuza cellulose yosungunuka yam'madzi, mongaHydroxypypyl methylcellulose(HPMC) kapena Carboxymethyl cellulose (cmc), mu mawonekedwe a pepala amaphatikizapo njira yomwe imaphatikizapo njira zotsatirazi. Njira yodziwika bwino imatha kukhala yosiyanasiyana kutengera kugwiritsa ntchito ndi mawonekedwe omwe amafunidwa.

Njira zosinthira ma cellulose osungunuka am'madzi kuti atulutse mitundu:

1. Kukonzekera kwa cellulose ether eyathe:
   • Sungunulani kuchuluka kwa ma cellulose osungunuka m'madzi kuti akonzekere yankho la homogeneous.
   • Sinthani kuchuluka kwa ma cellulose ether mu yankho potengera zomwe mukufuna.
2. Zowonjezera (posankha):
   • Onjezani zowonjezera zilizonse zofunika, monga ma pulasitiki, mafayilo, kapena othandizira olimbikitsa, kuti asinthe zinthu za mapepala. Mwachitsanzo, mafakiti amatha kusintha kusinthasintha.
3. Kusakaniza ndi homogenization:
   • Sakanizani yankho moyenera kuti muwonetsetse kufalikira kwa cellulose ether ndi zowonjezera.
   • Solowene fotokozerani osakaniza kuti muchepetse chilichonse ndikusinthasinthasintha kwa yankho.
4. Kuponyera kapena kuphika:
   • Gwiritsani ntchito njira yoponyera kapena yolumikizira kuti mugwiritse ntchito cellulose ether ether solution pa gawo lapansi.
   • Mitengo imatha kuphatikiza mbale zagalasi, kumasula mzere, kapena zida zina kutengera ntchito.
5. Dokotala kapena Wofalitsa:
   • Gwiritsani ntchito dokotala kapena wofalitsa kuti ayendetse makulidwe a eleulse yothetsera magazi.
   • Izi zimathandizira kukwaniritsa yunifolomu ndikuwongolera makulidwe.
6. Kuyanika:
   • Lolani gawo lokutidwa. Njira zouma zimatha kuphatikizapo kuyanika kwa mpweya, kuwuma kwa uvuni, kapena njira zina zouma.
   • Njira yowuma imachotsa madzi ndipo imakhazikika pa cellulose ether, ndikupanga pepala.
7. Kudula kapena kupanga:
   • Pambuyo kuyanika, kudula kapena kupanga cellulose yotsekeka kwambiri mpaka mawonekedwe a pepala lomwe mukufuna.
   • Kudula kumatha kugwiritsidwa ntchito pogwiritsa ntchito masamba, amwalira, kapena zida zina zodula.
8. Kuwongolera kwapadera:
   • Chitani macheke apadera kuti muwonetsetse kuti ma sheet akwaniritsa zomwe mukufuna, kuphatikiza makulidwe, kusinthasintha, ndi zina zofunika.
   • Kuyesa kumakhudza kuyang'ana kwamaonekedwe, miyeso, komanso njira zina zotsimikizika.
9. Kuyika:
   • Phulutsani mapepala m'njira yomwe imawateteza ku chinyezi ndi zinthu zakunja.
   • Kulemba ndi zolemba kungaphatikizidwe kuti muzindikire.

Kuganizira

• Purcilization: Ngati kusinthasintha ndikofunikira, ma pulasitiki ngati glycerol atha kuwonjezeredwa kwa eleul eleul eyather musanatuluke.
• Zouma: Malo owuma moyenera ndikofunikira kuti mupewe kuyanika ndi kukweza mapepala.
• Zinthu Zachilengedwe: Njira zitha kukhudzidwa ndi zilengedwe monga kutentha ndi chinyezi.

Njira yayikuluyi imatha kusinthidwa motengera zofunikira za pulogalamuyi, kaya zimakhala mafilimu opangira mankhwala, chakudya cha chakudya, kapena kugwiritsa ntchito kwina. Kusankhidwa kwa cellulose eyather mtundu ndi mapangidwe a kapangidwe kake kamathandizanso kuyika katundu wa ma sheet.