Xa kufikwa kwimihlambi yeTile, iqhina phakathi kokunamathela kunye ne-tile kubalulekile. Ngaphandle kwebhondi eyomeleleyo, engapheliyo, iithayile zinokukhulula okanye ziwe, zisenzakalisa kwaye zonakalise. Enye yezona zinto ziphambili ekufezekiseni iqhina elihle phakathi kweTile kunye ne-Adheive kukusetyenziswa kwe-hydroxlypropyl methylcelsele (i-HPMC).
1. Ukuphucula ukugcwala nokwakhiwa
I-HPMC iphucula ukuhamba kunye nokusebenza kweetrashees. Ngokongeza i-HPMC ukuya kuthi ga, kuya kuba lula ukusasazeka kwaye bafaka isicelo, ukunika ukunamathela kwimbonakalo egudileyo kunye nembonakalo ngakumbi. Oku kuphuculwe ukusebenza kolungelelwaniso olungcono, njengoko ukunamathela okungcono kunokusetyenziswa ngakumbi, kuqinisekisa ukuba i-tile nganye ibotshelwe ngokuchanekileyo. Ke ngoko, iithayile aziyi kuphakamisa okanye zikhulule nangaphantsi kokusetyenziswa kakhulu.
2. Ukugcinwa kwamanzi
Enye into eninzi ye-HPMC kukuba iphucula ukugcinwa kwamanzi kwe-tiles. I-HPMC igcina iimolekyuli zamanzi, ezinceda ukulala okunamathela kwaye kungasebenzi ixesha elide. Oku kubaluleke kakhulu kwiindawo ezinomswakama okuphezulu okanye ukuguquguquka kobushushu, njengoko ukunamathela kunokwakhawuleza ngokukhawuleza. Ngokugcina umswakama, i-HPMC iqinisekisa ukunamathela ngokuguquguqukayo ixesha elide, ikunika ixesha elingakumbi lokuxhobisa kumphezulu wethayile.
3. Yongeza ububi
Esona sibonelelo sibaluleke kakhulu sokusebenzisa i-HPMC kwi-tilessives kukuba iyonyusa iqhina phakathi komgangatho wokunamathela kunye ne-thoi. I-HPMC isebenza njengokunamathela phakathi kwezi ndawo zimbini, ziqinisekisa ukuba zibhotile ngokuqinileyo nangokufanelekileyo. Oku kubaluleke kakhulu xa kufakwa iithayile kwiindawo eziboniswe emanzini okanye kolunye umswakama, njengoko kunokubangela iitayile ukuba zihlukane okanye zikhululekile. I-Adhesion ephuculweyo enikezwe yi-HPMC iqinisekisa ukuba iithayile zihlala zikhuselekile kwindawo eninzi.
4. Ukuguquguquka ngcono
Ukunamathela okunamathelayo kufuneka ukwazi ukuqhutywa nokuhamba ngesanti ngaphandle kokuqhekeza okanye ukwahlula kwi-tile. I-HPMC inyusa ukuguquguquka kwe-tile ye-tile, ivumela ukuba ikwazi ukumelana nokuhamba kunye noxinzelelo. Olu bhetyebhetye lubaluleke ngokukhethekileyo kwiindawo ezinokuthi lukhule indawo apho ilizwe lingakhulisa okanye likhontrakthi ngenxa yotshintsho lobushushu okanye ukugcwala kweenyawo. Ngokwandisa ukuguquguquka komzimba, i-HPMC iqinisekisa ukuba iitayile zihlala zigqunywe ngokuqinileyo kwaye ziphantsi kweemeko ezinzima.
5. Ukunciphisa i-shrinkage
Okokugqibela, ukusebenzisa i-HPMC kwi-tile ye-tile kunokubanciphise i-shrinkage enokwenzeka njengezomona ezinamathele. Le shrinkage inokuthi ibangele ukuba kuqhekeke kwaye izithuba phakathi kwethayile kunye nendawo yokuhlala, buthathaka phakathi kwezi ndawo zimbini. Ngokunciphisa ukunciphisa i-Shrinkage, i-HPMC iqinisekisa ukuba indlela yokuhlaselwa kwe-tile ihlala ichukunyiswe ngokuqinileyo kwi-substrate engekho phantsi kwezinto ezingenanto okanye izithuba. Oku kuqinisekisa ukuba iithayile zibanjelwe ngokukhuselekileyo, ukuthintela ekutyibilikeni okanye ukukhululeka.
Zininzi izibonelelo zokusebenzisa i-HPMC kwi-tele. Ukusuka ekuphuculeni ukusebenza okuphuculweyo kokuphucula ubunamatheko, bhetyebhetye ngakumbi kwaye i-HPMC yinto ebalulekileyo ekufezekiseni ulwalamano oluphezulu phakathi kwethayile kunye nembethe. Ngokukhetha ukunamathela okuphezulu kwi-HPMC, ungaqinisekisa ukuba ufakelo lwakho lwethayile luyahlala, luhlala luhleli kwaye lukhuselekile iminyaka ezayo.
Ukudibanisa i-HPMC kwi-TIEL AMANDLA AMANZI ABALULEKILEYO banika izibonelelo ezininzi. Kubandakanya ukubhabha okuqinileyo, ixesha elandivuliweyo, ukuphucula ukusebenza kunye nokuchasana ne-SAG. Kwaye, ungalibali ukuba ivumela ukugcinwa kwamanzi ngokugqibeleleyo kunye nokuqina okuphuculweyo. Ngoluhlu olubanzi lwezibonelelo ezibonelelweyo, i-HPMC yimpahla ebalulekileyo yeengcali ezifuna ukufezekisa umgangatho ophezulu, obonakalayo obonakalayo kunye ne-cenranic yexesha elide.
IXESHA LOKUQALA: I-OCT-24 ukuya kwi-2423