Chimwe chezvinhu zvinonyanya kushamisa zvehupfu hwewollastonite kuchena kwayo kunoshamisa. Pachiyero cheHunter chehuchena, chiyero chinoshandiswa zvakanyanya muindasitiri pakuyera kureruka uye kuchena kwemavara ezvinhu, wollastonite inowanzo kuwana mapoinzi ari pakati pe85 ne95. Huru iyi yepamusoro yekuchena inoita kuti ive sarudzo yakanaka yekugadzira mavara akajeka, akajeka mumapendi machena uye mafomu epastel akapfava. Mupendi chena, wollastonite inoshanda sechinhu chakakosha mukuwana mumvuri muchena wakachena, wakachena. Inogonesa vagadziri kusvika pahunhu hwemavara hwavanoda nemavara mashoma ependi, zvichideredza huwandu hwependi hunodiwa papurojekiti. Kune mavara epastel, hwaro hwewollastonite husina kusimba hunovimbisa kuti pigments dzinogona kuratidza zvizere kugona kwadzo kwemavara pasina kukanganiswa, zvichikonzera mavara akanyatsojeka uye anoyevedza.

Kuchena uku kunoshamisa kunoitawo kuti wollastonite powder ishande zvakanaka se pigment extender. Pigment extenders zvinhu zvinowedzerwa mu pendi kuti zvideredze kuvimba ne pigments dzinodhura, dzakadai se titanium dioxide. Titanium dioxide inozivikanwa nehunyanzvi hwayo hwekugadzira pigment chena asi inodhura zvakanyanya. Nekuisa wollastonite powder mu pendi dzavo, vagadziri vependi vanogona kutsiva chikamu chikuru che titanium dioxide. Makristaro akaita setsono e wollastonite anobatana pamwe chete ne pigment particles, zvichigadzira network inoparadzira chiedza zvinobudirira. Maitiro aya ekupararira kwechiedza akafanana chaizvo ne e titanium dioxide, zvichiita kuti coating iwane mukana wakafanana we opacity uye simba rekuviga uku ichishandisa pigment shoma inodhura. Izvi hazvingoderedzi mari yezvinhu zviripo chete asiwo zvinosimudzira maitiro ekugadzira anogara kwenguva refu nekuchengetedza zviwanikwa zvinokosha.

Kupfuura zvakanakira maziso, wollastonite powder inovandudza zvakanyanya mashandiro ekupenda. Chimwe chezvakanakira zvayo zvikuru chiri muhuwandu hwayo hushoma hwekunwa mafuta. Kunwa mafuta kunoreva huwandu hwebinder, senge resin kana latex, hunodiwa kuti hunyorovese uye kuparadzira zvidimbu zveupfu. Zvichienzaniswa nezvimwe zvinoshandiswa mupendi, wollastonite ine huwandu hwakaderera hwekunwa mafuta, kazhinji inotangira pa15 kusvika 30 milliliters pa 100 gramu. Kukosha uku kwakaderera kunoreva kuti binder shoma inodiwa mukugadzira machira. Sezvo ma binder achiwanzova pakati pezvinhu zvinodhura mumapendi, zvichideredza kushandiswa kwawo kunoderedza mari yekugadzira. Uyezve, zvinowedzera hunhu hwekushandisa kwependi.

Mapendi ane wollastonite powder anoratidza kuyerera kwepamusoro uye hunhu hwekuyera. Kuyerera kwependi ndiko kugona kwependi kupararira zvakaenzana pamusoro pese panguva yekushandiswa, nepo kuyera kunoreva kugona kwependi kururamisa chero bhurashi, maroller marks, kana zvimwe zvisina kunaka uye kugadzira firimu rakafanana. Chimiro cheacicular chezvikamu zvewollastonite zvinoshanda semabhora madiki mukati me matrix yekufukidza. Pendi painoiswa, zvikamu izvi zvinogona kufamba nekupfuura nepakati pezvimwe, zvichiita kuti kupararira kwependi kuve nyore. Pamusoro pezvo, panguva yekuomesa, zvikamu izvi zvinozvironga muchimiro chakagadziridzwa, izvo zvinobatsira kuti pendi ienzane uye igadzire nzvimbo yakapfava, yakaenzana. Izvi zvinoguma nekupedzisa kwakanaka kunoda basa shoma rekupwanya nekubata, zvichichengetedza nguva nemari yekushanda mukupenda.

Kugara kwenguva refu ndeimwe nzvimbo iyo upfu hwewollastonite hunopenya zvechokwadi. Mapendi akagadzirwa nechinhu ichi chemineral anoratidza kuramba kwakasimba kune marudzi akasiyana-siyana ekuora. Kana zvasvika pakuoma kwemamiriro ekunze, wollastonite inoita basa rakakosha mukudzivirira firimu rependi kubva kumigumisiro inokuvadza yemwaranzi ye ultraviolet, hunyoro, uye kuchinja kwetembiricha. Mwaranzi ye ultraviolet inogona kukonzera kuti binder iri mupendi iparare nekufamba kwenguva, zvichikonzera matambudziko akadai sekuoma, kukwenya, uye kutsemuka. Makristaro akaita setsono ewollastonite anoumba chipingamupinyi chinodzivirira pamusoro pefirimu rependi, achipararira uye achitora mwaranzi ye UV, nokudaro achideredza kupinda kwawo mu binder. Uyezve, kuderera kwayo uye kusagadzikana kwemakemikari kunodzivirira hunyoro kuti husapinde mu coating, izvo zvinogona kukonzera matambudziko akadai sekubuda matumbu, kukwenya, uye kukura kwemould.

Kuramba kukwesha kwakawedzerwawo zvakanyanya mukupenda kune wollastonite. Izvi zvakakosha zvikuru kune pendi yemadziro emukati, iyo inowanzo tsvairwa nguva nenguva. Chimiro chakabatana chinogadzirwa nezvidimbu zvewollastonite chinosimbisa firimu rependi, zvichiita kuti rirambe richidzivirirwa pakukwesha panguva yekukwesha. Nekuda kweizvozvo, nzvimbo dzakapendwa dzinogona kugara dzichicheneswa kakawanda pasina kurasikirwa neruvara rwadzo kana hunhu hwadzo, zvichiramba zvichitaridzika zvakanaka kwenguva yakareba.

Kusakura zvakanaka ndeimwe nzira yekusimbisa muviri inobatsira pakushandiswa kweupfu hwewollastonite. Nekufamba kwenguva, kusvibiswa nemhepo, kusvibiswa, uye kusakara kwakajairika zvinogona kukonzera kuti pendi iore, zvichikonzera matambudziko akadai sekutsvuka, kuputsika, uye kurasikirwa nekunamatira. Kugadzikana kwemakemikari eWollastonite uye simba rekusimbisa muviri zvinononotsa kukwegura uku. Kusashanda kwayo kunoita kuti isashande nezvimwe zvinhu zviri mujira kana nezvinhu zvakatipoteredza, zvichibatsira kuchengetedza hunhu hwepakutanga hwejira kwenguva yakareba.

Kunamatira chinhu chakakosha pakushanda kwependi, sezvo pendi isinganamati zvakanaka isingape dziviriro yakakwana kana runako rwechiso. Upfu hweWollastonite hunoita basa rakakosha mukuwedzera kunamira kwependi kune zvinhu zvakasiyana-siyana, zvinosanganisira huni, simbi, kongiri, uye purasitiki. Padanho re microscopic, pamusoro pezvikamu zvewollastonite zvine mwero wakati wekuoma, izvo zvinoita kuti pave nekupindirana kwemechanical ne substrate. Kana pendi ikaiswa, binder iri mupendi inozadza maburi uye kusarongeka pamusoro pe substrate pamwe nepakapoteredza zvikamu zvewollastonite, zvichigadzira chisungo chakasimba.

Pamusoro pekupindirana kwemakemikari, wollastonite inogonawo kugadzira zvisungo zvemakemikari nezvimwe zvinhu. Semuenzaniso, pamusoro pesimbi, inogona kuita nesimbi oxide layer (kana iripo) kana kusangana nesimbi primers, zvichisimbisa kubatana pakati pepurasitiki nesimbi. Kubatana uku kwakasimba kunodzivirira jira kuti risabve kana kutsemuka nekufamba kwenguva, zvichiita kuti pamusoro pepende parambe pakachena kunyangwe mumamiriro ezvinhu akaoma kana kuti pakaoma.

Kusashanda kwemakemikari kweupfu hwewollastonite ndeimwe mukana mukuru. Haina simba kune akawanda maasidhi, alkalis, uye zvinonyungudutsa, zvinoreva kuti machira akagadzirwa nayo anoramba akagadzikana kunyangwe munzvimbo dzakaoma. Munzvimbo dzemaindasitiri uko machira anosangana nemakemikari, utsi, kana zvinhu zvinoparadza, machira ane wollastonite anogona kupa dziviriro inogara kwenguva refu. Semuenzaniso, muzvirimwa zvemakemikari, matangi ekuchengetera akafukidzwa nependi dzakasimbiswa newollastonite anogona kudzivirira ngura kubva pakudururwa kwemakemikari uye utsi, zvichiwedzera hupenyu hwematangi uye zvichideredza mari yekugadzirisa.

Mumapendi elatex nemaprimer, wollastonite powder inobatsira pakugadzika kwekuchengetedza. Panguva yekuchengetera, zvikamu zvependi zvinogona kugara, zvichikonzera kuparadzaniswa kwepigment, filler, uye binder. Kugara uku kunogona kukonzera kusafanana uye hunhu husina kunaka hwekushandisa pendi kana yashandiswa. Chimiro cheWollastonite cheacicular uye density yakaderera zvinobatsira kudzivirira kugara pasi nekugadzira network ine mativi matatu mukati mependi. Network iyi inomisa pigment nezvimwe zvidimbu, zvichiramba zvakapararira zvakaenzana uye zvichichengetedza magadzirirwo akafanana munguva yese yekuchengetera. Nekuda kweizvozvo, kana pendi ikakurungwa isati yashandiswa, inokurumidza kudzokera kune mamiriro akafanana, yakagadzirira kushandiswa pasina chikonzero chekusanganisa zvakanyanya kana kuwedzera zvidimbu zvitete.

Nekuwedzera kuri kuita kudiwa kwezvipfeko zvinogara kwenguva refu, zvisingadhuri, uye zvisina njodzi kunharaunda, basa rehupfu hwewollastonite sechinowedzerwa chinoshanda rave richikosha zvikuru. Panyaya yekuva nehushamwari kunharaunda, nekuderedza huwandu hwemavara anodhura uye anoshandisa zviwanikwa zvakawanda senge titanium dioxide, pamwe nekushandiswa kwezvinobatanidza, kukanganisa kwekugadzirwa kwezvipfeko kunobva kunharaunda kunoderera. Pamusoro pezvo, wollastonite chicherwa chechisikigo, uye kutorwa kwayo nekugadziriswa kwayo kune nhanho shoma yenzvimbo zvichienzaniswa nezvinhu zvekugadzira zvinoshandiswa mune mamwe machira.

Sezvo maindasitiri ekupeta nekupenda achiramba achigadzira mafomu matsva kuti agutse zvinodiwa nevatengi nemaindasitiri, wollastonite powder ingangoita basa rakakura. Tsvagiridzo iri kuenderera mberi ine chinangwa chekutsvaga mashandisirwo ayo anogona kuitwa uye kugadzira nzira itsva dzekuvandudza mashandiro ayo. Semuenzaniso, masayendisiti nemainjiniya vari kushanda pakugadzirisa pamusoro pezvikamu zvewollastonite kuti vavandudze kuenderana kwavo nezvinobatanidza zvakasiyana-siyana uye pigments. Kufambira mberi kwakadaro kunogona kutungamira pakugadzirwa kwemafomu ekupeta anoshanda zvakanyanya uye anoshanda zvakanyanya. Mukupedzisa, musanganiswa wakasiyana wehunhu hwe optical uye hunoshanda hwewollastonite powder unoita kuti ive chinhu chakakosha mumaindasitiri emazuva ano ekupeta nekupenda, uye kukosha kwayo kunotarisirwa kukura mune ramangwana. Sezvo indasitiri ichiramba ichichinja, wollastonite pasina mubvunzo icharamba iri pamberi pekuvandudzwa, ichibatsira mukuvandudzwa kwemavara asingangoiti chete zvakanaka asiwo anogara kwenguva refu uye asingadhuri.