I-HPMC, ekwabizwa ngokuba yi-hydroxypropyl methylcelceluplose, sisifo seselselose ebonakalayo esetyenziswa njengesixhobo sokuveliswa kweemveliso ze-ceramic. Isixhobo sinepropathi eyahlukileyo eyenza ifaneleke ukusetyenziswa kwesi sicelo, kubandakanya amandla ayo ebondyo kunye nezinye izinto zenziwe iqhina elinamandla, elihlala lisigxina.
Sebenzisa i-HPMC njenge-Binder ekwenzeni iimveliso ze-ceramic ibonelela ngezibonelelo ezininzi, kubandakanya amandla anyukayo, ukuqina nokunxiba ukunganyangeki. Oku kwenza ukuba ibe yinto efanelekileyo kwizicelo ezahlukeneyo, kubandakanya ukuveliswa kweethayile, umbumba kunye nezinye iimveliso ze-ceramic.
Esona sibonelelo siphambili sokusebenzisa i-HPMC njenge-Ceramic Adhesive kukwazi kwayo ukwenza imitya eyomeleleyo, ehlala ixesha elide kunye nezinye izixhobo. Oku kungenxa yezahlulo zekhemikhali ezizodwa zekhemikhali, ezivumela ukuba zibethelelene nezinye izinto ngendlela eyomeleleyo kwaye ithembekile. Imveliso yokugqibela yomelele, iqinile kwaye ixhathise ukunxiba kunye nokukrazula.
I-HPMC ikwanazo neepropathi ezihlelelekileyo, zenza ukuba kubengela izicelo ezifuna iibhondi ezinqabileyo. Oku kuluncedo ngakumbi kwicandelo leemveliso zeCeramic, apho izixhobo zisetyenziswa khona kufuneka zikwazi ukumelana nobushushu obukhulu, uxinzelelo kunye nezinye izinto zokusingqongileyo.
Ukongeza kwipropathi yakhe yobumbelela, i-HPMC iphakathi kwangoku kwaye inokusetyenziswa kwizicelo ezahlukeneyo. Oku kwenza ukuba ilungele abavelisi abafuna izinto eziguquguqukayo eziguquguqukayo ezinokutshintshwa kwiimfuno ezithile zesicelo esinikiweyo.
Elinye ithuba lokusebenzisa i-HPMC njengendawo ye-ceramic kukwazi kwayo ukwandisa ukumelana kwamanzi kunye nokuqina kwemveliso yokugqibela. Oku kungenxa yokukwazi kwezixhobo zokwenza iibhondi ezinamandla kunye nezinye izithako, ezinceda ukukhusela ukungena kwamanzi kunye nomonakalo wezinto.
Lilonke, zininzi izibonelelo kwaye izibonelelo zokusebenzisa i-HPMC njenge-Binder ekwenzeni iimveliso ze-ceramic. Yinto eqinisekileyo, ethembekileyo enokutshintshwa kwiimfuno ezithile zezicelo ezithile kwaye ibonelela ngamandla anyukayo, ukuqina kunye nokunganyangeki kwe-abrasion. Ke ngoko, lukhetho olufanelekileyo kubavelisi abanqwenela ukuvelisa iimveliso ezisemgangathweni eziphezulu ezihlala ziqinile kwaye zomelele.
IXESHA LOKUQALA: FEB-19 ukuya ku-1525