Enye yezona mpawu zibalaseleyo ze-wollastonite powder bubumhlophe bayo obungaqhelekanga. Kwisikali se-Hunter whiteness, umgangatho osetyenziswa kakhulu kushishino lokulinganisa ukukhanya kunye nobunyulu bombala wezinto, i-wollastonite idla ngokuba namanqaku aphakathi kwama-85 nama-95. Eli nqanaba liphezulu lobumhlophe lenza ukuba ibe lukhetho olufanelekileyo lokwenza imibala eqaqambileyo, ecacileyo kwiipeyinti ezimhlophe kunye neefomyula ze-pastel ezithambileyo. Kwiipeyinti ezimhlophe, i-wollastonite isebenza njengesithako esiphambili ekufezekiseni umthunzi omhlophe ococekileyo nococekileyo. Ivumela abavelisi ukuba bafikelele kubunzulu bombala obufunekayo ngeeleya ezimbalwa zepeyinti, kunciphisa ubungakanani bepeyinti efunekayo kwiprojekthi. Kwimibala ye-pastel, isiseko esingathathi cala se-wollastonite siqinisekisa ukuba imibala iyakwazi ukuveza ngokupheleleyo amandla ayo ombala ngaphandle kokuphazamiseka, okubangela ukuba imibala ichanekileyo nenomtsalane.

Olu mhlophe lubalaseleyo lukwavumela i-wollastonite powder ukuba isebenze ngokufanelekileyo njenge-pigment extender. I-pigment extenders zizinto ezongezwa kwi-paint formulations ukunciphisa ukuxhomekeka kwi-pigment ezibiza kakhulu, ezifana ne-titanium dioxide. I-titanium dioxide yaziwa ngeempawu zayo ezimhlophe zokufaka umbala kodwa iza nexabiso eliphezulu. Ngokufaka i-wollastonite powder kwi-paintments zabo, abavelisi bepeyinti banokutshintsha inxalenye enkulu ye-titanium dioxide. Iikristale ezifana nenaliti ze-wollastonite ziyalukwa kunye kunye nee-pigment particles, zenze inethiwekhi esasaza ukukhanya ngokufanelekileyo. Le ndlela yokusabalalisa ukukhanya ifana kakhulu neye-titanium dioxide, ivumela ukuba i-coating ifikelele kwinqanaba elifanayo lokungafihli kwaye ifihle amandla ngelixa isebenzisa i-pigment encinci ebiza kakhulu. Oku akunciphisi nje kuphela iindleko zezinto eziluhlaza kodwa kukwakhuthaza inkqubo yemveliso ezinzileyo ngokugcina izixhobo ezixabisekileyo.

Ngaphaya kweenzuzo zayo zokukhanya, i-wollastonite powder iphucula kakhulu ukusebenza okusebenzayo kweengubo. Enye yeenzuzo zayo eziphambili ikumlinganiselo wayo ophantsi wokufunxa ioyile. Ukufunxa ioyile kubhekisa kubungakanani be-binder, njenge-resin okanye i-latex, efunekayo ukumanzisa nokusasaza amasuntswana e-powder. Xa kuthelekiswa nezinye izinto ezininzi ezisetyenziswa kakhulu kwiipeyinti, i-wollastonite inesantya esiphantsi sokufunxa ioyile, idla ngokuqala kwi-15 ukuya kwi-30 milliliters kwi-100 grams. Eli xabiso liphantsi lithetha ukuba kufuneka i-binder encinci kwiifomyula zokufunxa. Ekubeni ii-binder zihlala ziphakathi kwezinto ezibiza kakhulu kwiipeyinti, nto leyo enciphisa ukusetyenziswa kwazo inciphisa iindleko zemveliso. Ngaphezu koko, iphucula iipropati zokusetyenziswa kwengubo.

Iingubo eziqulethe umgubo we-wollastonite zibonisa ukuhamba kakuhle kunye neempawu zokulinganisa. Ukuhamba kakuhle kukwazi kwepeyinti ukusasazeka ngokulinganayo kumphezulu ngexesha lokusetyenziswa, ngelixa ukulinganisa kubhekisa kumandla epeyinti okugudisa naluphi na ukubetha kwebrashi, amanqaku e-roller, okanye ezinye izinto ezingaqhelekanga kwaye zenze ifilimu efanayo. Imilo ye-acicular yamasuntswana e-wollastonite isebenza njengeebheringi ezincinci zebhola ngaphakathi kwe-matrix yokudibanisa. Njengoko ipeyinti isetyenziswa, la masuntswana anokuhamba kwaye atyibilike enye kwenye, okwenza kube lula ukusasazeka kwengubo. Ukongeza, ngexesha lenkqubo yokomisa, amasuntswana azihlela ngokwawo ngendlela elungiselelweyo, enceda ingubo ukuba ilingane kwaye idale umphezulu ogudileyo, olinganayo. Oku kubangela ukugqitywa okubonakala njengobuchwephesha okufuna umsebenzi omncinci wokusila kunye nokucoca, okonga ixesha kunye neendleko zomsebenzi kwinkqubo yokupenda.

Ukuqina yenye indawo apho umgubo we-wollastonite ukhanya ngokwenene. Iingubo ezenziwe ngale minerali zibonisa ukumelana okuphuculweyo kwiindlela ezahlukeneyo zokuwohloka. Xa kufikwa kwimozulu, i-wollastonite idlala indima ebalulekileyo ekukhuseleni ifilimu yepeyinti kwimiphumo eyingozi yemitha ye-ultraviolet, ukufuma, kunye nokuguquguquka kobushushu. Imitha ye-ultraviolet inokubangela ukuba i-binder kwipeyinti iqhekeke ngokuhamba kwexesha, nto leyo ekhokelela kwimiba efana nokunyamalala, ukutshixiza, kunye nokuqhekeka. Iikristale ezifana nenaliti ze-wollastonite zenza umqobo okhuselayo kumphezulu wefilimu yepeyinti, zisasazeke kwaye zifunxe imitha ye-UV, ngaloo ndlela zinciphisa ukungena kwazo kwi-binder. Ngaphezu koko, ukuxinana kwayo okuncinci kunye nokungangeni kweekhemikhali kuthintela ukufuma ekungeneni kwi-coating, okunokubangela iingxaki ezifana nokudumba, ukuxobuka, kunye nokukhula kwe-mold.

Ukuxhathisa ukukrwela kuphucuke kakhulu kwiingubo ezine-wollastonite. Oku kubaluleke kakhulu kwiipeyinti zodonga zangaphakathi, ezihlala zicocwa rhoqo. Ulwakhiwo oludibeneyo oludalwe ziinxalenye ze-wollastonite luqinisa ifilimu yepeyinti, okwenza ukuba imelane nokukrwela ngexesha lokukrwela. Ngenxa yoko, iindawo ezipeyintiweyo zinokunyamezela ukucocwa okuphindaphindiweyo ngaphandle kokulahlekelwa ngumbala wazo okanye ukuqina kwesakhiwo, zigcine ubuhle bazo ixesha elide.

Ukumelana nokwaluphala lolunye uphawu lokuqina oluxhamlayo ekufakweni komgubo we-wollastonite. Ngokuhamba kwexesha, ukuvezwa emoyeni, ungcoliseko, kunye nokuguguleka okuqhelekileyo kunokubangela ukuba iipeyinti ziwohloke, okukhokelela kwimiba efana nokutyheli, ukuqhekeka, kunye nokulahlekelwa kukunamathela. Uzinzo lweekhemikhali zeWollastonite kunye neempawu zokuqinisa zomzimba ziyayicothisa le nkqubo yokwaluphala. Uhlobo lwayo olungasebenziyo luqinisekisa ukuba ayisebenzi nezinye izinto ezikwingubo okanye ngezinto ezingqongileyo, nto leyo enceda ukugcina iimpawu zokuqala zengubo ixesha elide.

Ukunamathela yinto ebalulekileyo ekusebenzeni kweengubo, njengoko ingubo enganamatheli kakuhle ayizukubonelela ngokhuseleko olufanelekileyo okanye ubuhle obuhle. Umgubo weWollastonite udlala indima ebalulekileyo ekuphuculeni ukunamathela kweengubo kwiindawo ezahlukeneyo, kubandakanya umthi, isinyithi, ikhonkrithi, kunye neplastiki. Kwinqanaba le-microscopic, umphezulu wee-particles ze-wollastonite unomlinganiselo othile woburhabaxa, obonelela ngokudityaniswa koomatshini kunye ne-substrate. Xa ingubo isetyenziswa, i-binder kwipeyinti izalisa ii-pores kunye nokungahambi kakuhle kumphezulu we-substrate kunye nokujikeleza ii-particles ze-wollastonite, okwenza ikhonkco eliqinileyo.

Ukongeza kwi-mechanical interlocking, i-wollastonite inokwenza ii-chemical bonds kunye ne-substrates ezithile. Umzekelo, kwiindawo zesinyithi, inokusabela kunye nomaleko we-metal oxide (ukuba ikhona) okanye isebenzisane nee-primers zesinyithi, iqinisa ukunamathelana phakathi kwe-coating kunye nesinyithi. Oku kunamathelana okuqinileyo kuthintela ukugquma nokuqhekeka ngokuhamba kwexesha, kuqinisekisa ukuba umphezulu opeyintiweyo uhlala ungaguquki naphantsi kweemeko ezinzima okanye uxinzelelo loomatshini.

Ukungasebenzi kakuhle kweekhemikhali ze-wollastonite powder yenye inzuzo ebalulekileyo. Ayinazo ii-asidi ezininzi, ii-alkalis, kunye nezinyibilikisi, nto leyo ethetha ukuba ii-coating ezenziwe ngayo zihlala zizinzile nakwiindawo ezinzima. Kwiimeko zoshishino apho ii-coating zivezwa kwiikhemikhali, umsi, okanye izinto ezirhabaxa, ii-coating ezine-wollastonite zinokubonelela ngokhuseleko oluhlala ixesha elide. Umzekelo, kwizityalo zeekhemikhali, iitanki zokugcina ezigqunywe ngeepeyinti eziphuculwe yi-wollastonite zinokumelana nokugqwala okuvela ekuchithekeni kweekhemikhali kunye nomphunga, zandise ubomi beetanki kwaye zinciphise iindleko zokulungisa.

Kwiipeyinti zelatex kunye neeprimer, umgubo we-wollastonite unegalelo ekuzinzeni kokugcinwa. Ngexesha lokugcina, izinto ezikwifomyula yepeyinti zinokuhlala, nto leyo ekhokelela ekwahlulweni kwepigment, ifiller, kunye ne-binder. Oku kuhlala kunokubangela ubume obungalinganiyo kunye neempawu ezimbi zokusetyenziswa xa kusetyenziswa ipeyinti. Ubume be-acicular beWollastonite kunye noxinano oluphantsi kunceda ekuthinteleni ukuhlala ngokudala inethiwekhi enamacala amathathu ngaphakathi kwepeyinti. Le nethiwekhi iyayimisa i-pigment kunye nezinye iisuntswana, izigcine zisasazeke ngokulinganayo kwaye zigcina ubume obuhambelanayo kulo lonke ixesha lokugcina. Ngenxa yoko, xa ipeyinti ixutywa ngaphambi kokusetyenziswa, ibuyela ngokukhawuleza kwimeko efanayo, ilungele ukusetyenziswa ngaphandle kwesidingo sokuxuba kakhulu okanye ukongezwa kwezinto ezincinci.

Ngenxa yokwanda kwemfuno yezinto zokugquma ezihlala ixesha elide, ezingabizi kakhulu, nezinobuhlobo nokusingqongileyo, indima yomgubo we-wollastonite njengesongezelelo esisebenzayo iye yaba yinto ebaluleke kakhulu. Ngokuphathelele ubuhlobo nokusingqongileyo, ngokunciphisa inani leepigment ezibizayo nezisebenzisa izixhobo ezifana ne-titanium dioxide, kunye nokusetyenziswa kwee-binders, impembelelo iyonke kwindalo yokuveliswa kwezinto zokugquma iyancitshiswa. Ukongeza, i-wollastonite yiminerali yendalo, kwaye ukukhutshwa kwayo kunye nokucutshungulwa kwayo kunempembelelo ephantsi kwindalo xa kuthelekiswa nezinto ezenziweyo ezisetyenziswa kwezinye izinto zokugquma.

Njengoko amashishini okugquma nokupenda eqhubeka nokuvelisa iindlela ezintsha zokuhlangabezana neemfuno ezitshintshayo zabathengi kunye namashishini, i-wollastonite powder isenokuba nendima ebaluleke ngakumbi. Uphando oluqhubekayo lujolise ekuhlolisiseni ngakumbi ukusetyenziswa kwayo okunokwenzeka kunye nokuphuhlisa iindlela ezintsha zokuphucula ukusebenza kwayo. Umzekelo, izazinzulu kunye neenjineli zisebenza ekuguquleni umphezulu weenxalenye ze-wollastonite ukuphucula ukuhambelana kwazo nee-binders kunye nee-pigment ezahlukeneyo. Ukuqhubela phambili okunjalo kunokukhokelela ekudalweni kweendlela zokugquma ezisebenzayo nezisebenzayo. Ukuqukumbela, indibaniselwano eyahlukileyo yeempawu ezibonakalayo nezisebenzayo ze-wollastonite powder yenza ukuba ibe sisithako esibalulekileyo kumashishini okugquma nokupenda anamhlanje, kwaye ukubaluleka kwayo kulindeleke ukuba kukhule kwixesha elizayo. Njengoko ishishini liqhubeka nokukhula, i-wollastonite ngokuqinisekileyo iya kuhlala iphambili kubuchule bokuvelisa izinto ezintsha, inegalelo kuphuhliso lweendlela zokugquma ezingapheleli nje ekusebenzeni kakuhle kodwa ezizinzileyo nezingabizi kakhulu.