Ungayikhetha njani i-viscosity ye-HPMC yodaka olosiweyo?

Kwinkqubo yemveliso yomgubo owomileyo, ukukhetha i-viscofity ye-hydroxypropyl methylcelculose (HPMC) kubalulekile kwimveliso yemveliso. I-HPMC sisisele esibalulekileyo se-ether, esetyenziswa ngokubanzi kwizinto zokwakha, ngakumbi kumgubo owomileyo kunye nodaka olosiweyo, udlala iindima ezomileyo, ukugcinwa kwamanzi, kunye nokuphucula ukusebenza kwezakhiwo.

Imisebenzi kunye neziphumo ze-HPMC

Kwi-putty powder pardor, i-HPMC ikakhulu idlala le misebenzi ilandelayo:
Ukugcinwa kwamanzi: i-HPMC inokufumana nokugcina amanzi, ukunciphisa ilahleko yamanzi ngexesha lesicelo, ngaloo ndlela kudlulise ixesha lokuzibandakanya kwempahla kunye nokuqinisekisa umgangatho wokwakha.
Ukutyibilika: i-HPMC ibonelela nge-viscofity efanelekileyo kunye nokungaguquguquki, ukuze i-poty powder okanye udaka olosiweyo lusasazeke ngokulinganayo ngexesha lokuxuba, ukwandisa ukunamathela kunye nokwandisa ulwakhiwo.
I-Anti-Slip: I-viscofity enikezwe yi-HPMC inokunciphisa ngokufanelekileyo ukuqhutywa kwezinto ngexesha lolwakhiwo, ngakumbi ngexesha lokwakhiwa kodonga.
Ukuphuculwa okuchasene nokuntywila: Khusela uzinzo lwezixhobo ngexesha lolwakhiwo oluthe nkqo ukuthintela ukuqhutywa.

Ukukhetha i-HPMC Viscofity
I-viscosity ye-HPMC ichaphazela ngokuthe ngqo intsebenzo kunye nefuthe lokufaka i-Poty Powder Orpres, ngoko kubaluleke kakhulu ukukhetha i-viscofity elungileyo. Nantsi imigaqo ethile kunye nokuqwalaselwa kukhetho lwe-viscofity:

1. Iimfuno zokwakha
I-viscofity ye-hpmc ephezulu (100,000cps kwaye ngaphezulu):
Ilungele ukwakhiwa kweemfuno eziphezulu zentengiso, ezinje nge-powty powder kwiindonga eziphakamileyo.
Ingaphucula iipropathi ze-anti-slip kwaye inciphise ukuhamba kwezixhobo kwimigangatho ethe nkqo.
Ukunyusa ukugcinwa kwamanzi, kufanelekile kubushushu obuphezulu okanye iimeko ezomileyo zemozulu ukuthintela ukulahleka kwamanzi okugqithisileyo.
Nikezela ngesiphumo esihle kakhulu, esifanelekileyo kulwakhiwo lwengubo etyibilikayo.

I-vicmosity ye-HPMC (i-20,000cps ukuya kwi-100,000cps):
Ilungele ukwakhiwa kodonga oluqhelekileyo kunye nenqanaba lomgangatho.
Ukulinganisa ixesha lokusebenza kunye nolwakhiwo lolwakhiwo, kufanelekile kwiimeko ezahlukeneyo zemozulu.
Ilungele izicelo ezifuna ukuhlanjwa okuchasene nokuntywila kodwa azifuni viscosity kakhulu.

I-viscofity ye-HPMMC ephantsi (i-10,000cps kwaye ngezantsi):
Isetyenziselwe umgubo we-poty ofuna ulwelo oluphezulu, olunjengeengubo ezincinci.
Kuyanceda ukuphucula inqanaba kunye nokugungqa kwezinto kwaye kufanelekile kunyango olufanelekileyo.
Ilungele iindawo ezinendawo ezinomswakama.

2. Ubume bezinto ezibonakalayo kunye nomyinge
Ifomula enemixholo ephezulu yefilitha idla ngokufuna i-HPMC ephezulu ye-HPMC yokubonelela ngefuthe eliqathayo kunye nokuqinisekisa uzinzo lwezinto ezibonakalayo.
Ifomula equkethe i-Agegregates elungileyo okanye ifuna ukuba ne-fighting ephezulu inokusebenzisa i-HPMC ephantsi ye-HPMC yokuqinisekisa ulwelo oluhle kwaye lube neflethi yezinto zokwakha.
Ifomula enee-polymers ezongeziweyo zinokufuna i-HPMMCIUMO okanye i-HPMMC ephantsi ukuthintela ukuthambisa okugqithisileyo okuchaphazela ukusebenza kwezokwakha.

I-3. Iimeko zendalo
Ubushushu obuphezulu kunye nemo eyomileyo
Iqondo lokushisa eliphantsi kunye nendawo enomswakama

4. Inkqubo yokwakha
Ukutshiza koomatshini kuhlala kufuna ulwalamano oluhle lwezinto ezibonakalayo, ngoko ke i-HPMP ephantsi ye-HPMC ikhethiwe.
Ukufakwa kwinqanaba, i-HPCOMIT ye-HPMMC inokukhethwa ukuze kuqinisekiswe ukwakhiwa okufanelekileyo kokwakha.
Ukuvavanywa nokulawulwa kwe-HPMC Viscofity
Xa ukhetha i-HPMC, ukongeza kwixabiso le-viscofity, isolula sayo, isisombululo sokugcinwa kwamanzi, ukugcinwa kwamanzi, njl. Njl. Kufuneka ithathelwe ingqalelo. Iyeza elijikelezayo lihlala lisetyenziselwa ukulinganisa i-viscofity yesisombululo se-HPMC kumaqondo obushushu ahlukileyo kunye ne-Shear Ixabiso lokuqinisekisa ukusebenza kwalo kwezi zicelo.

Uvavanyo lwelebhu
I-viscofity kunye nokusebenza kwe-HPMC kungavavanywa elebhu ngala manyathelo alandelayo:
Ukulungiswa kokutshabalalisa: Dibanisa i-HPMC kwiqondo lokushisa kwigumbi kwaye uqiniseke ukuba uchithe ngokupheleleyo kwaye akukho masuntswana.
IMilinganiselo ye-Viscosity: Sebenzisa i-visment yokujikeleza ukulinganisa i-viscofity kumanqanaba ahlukeneyo eshera.
Uvavanyo lokugcina amanzi: Vavanya umthamo wokugcina amanzi kwi-HPMC ukuqinisekisa ukuba inokugcina umswakama okwaneleyo kumaqondo obushushu aphezulu.
Uvavanyo lwesicelo: Hlanganisa iimeko zokwakha ukuqaphela isiphumo se-HPMC kwintsebenzo yolwakhiwo lwe-Putty Powder.

Ulawulo lwemeko
Ngexesha lenkqubo yemveliso, ibhendi nganye ye-HPMC kufuneka ilawulwe ngokungqongqo kumgangatho, kubandakanya uvavanyo lwe-viscofity, uvavanyo lokucoceka, njl njl.

Ukukhetha i-HPMC nge-viscofity efanelekileyo kubalulekile ekuveliseni udaka lomgubo owomileyo. I-HPMMC ephezulu ye-HPMC ilungele indawo yokwakha efuna ukugcinwa kwe-Anti-Sag kunye nokugcinwa kwamanzi i-HPMC ye-HPMC efanelekileyo, kwaye i-HPMC ye-HPMC ilungele izicelo ezinqabileyo ezifuna ukuqeqesha ezinqabileyo ezifuna ukuziqengqeleka kakhulu. Abavelisi kufuneka babugqibezele i-HPMC ngokusekwe kwimo yeemeko ezithile zesicelo, iimeko zokusingqongileyo, kunye neemfuno zokwakha, zidityaniswa neziphumo zovavanyo lwelebhu, ukuphucula umgangatho wemveliso kunye neziphumo zokwakha.