Hamba embukisweni wokuhweba ngamathuluzi omshini uzozwa "ukuphonswa kwamaminerali" kuphonswa cishe kaningi njenge "granite" kulezi zinsuku, futhi la magama amabili adideka njalo. Ahlobene kodwa awafani, futhi umehluko empeleni ubalulekile uma ucacisa isisekelo somshini.
Izingxenye zegranite zendabuko ziyasikwa futhi zigaywe kusuka kubhlokhi elilodwa eliqoshwe phansi. Ukuthungwa kwamaminerali, ngezinye izikhathi okubizwa ngokuthi ikhonkrithi ye-polymer noma i-epoxy granite, kuyinhlanganisela — i-granite echotshoziwe noma i-basalt aggregate ehlanganiswe ne-epoxy resin, ithululelwe esikhumbeni, bese iqiniswa. Isondelene kakhulu nekhonkrithi kunetshe, ngaphandle kokuthi i-aggregate ikhethwa ngenxa yezakhiwo zayo zemishini futhi i-resin matrix yenziwe ngendlela engavamile.
Kungani umuntu angakhetha inhlanganisela kunetshe eliqinile
Impendulo esobala yi-geometry. Ibhulokhi le-granite eliqoshwe phansi linqunyelwe yilokho okukhiqizwe yimvelo nalokho okungasikwa yisaha. Ukuthungwa kwamaminerali kungathululwa ezimweni eziyinkimbinkimbi - ukubamba kwangaphakathi, iziteshi zokupholisa, ama-boss okufaka - ngesinyathelo esisodwa, okunzima noma okungenakwenzeka ukukufaka ku-granite eqinile ngaphandle kokungcola okukhulu kwezinto ezibonakalayo.abakhiqizi abakhiqiza izisekelo zemishiningobuningi, lokho kuyinzuzo yangempela yezindleko kanye nesikhathi sokuhola.
Indaba yokudambisa ingcono kakhulu ekubunjweni kwamaminerali kunegranite eqinile. I-resin matrix imunca ukudlidliza ngempumelelo kakhulu kunesakhiwo setshe elikristalu kuphela, okuyingxenye yesizathu sokuthi ukubunjwa kwamaminerali kuvele kaningi emibhedeni yamathuluzi omshini we-CNC kanye nohlaka lomshini wokugaya lapho ukucindezelwa kokukhuluma ngesikhathi sokusika kuyinkinga enkulu kunokuqina kokushisa okuphelele.
Lapho i-granite eqinile isanqoba khona
Ukuthungwa kwamaminerali akuyona intuthuko eqinile, nokho. I-granite eqinile eqoqwe ngamatshe ngokuvamile ine-coefficient ephansi futhi engabikezelwa yokwanda kokushisa, futhi ngenxa yokuthi ayinayo ingxenye ye-polymer, ayinayo indlela efanayo yokuphuma kwegesi isikhathi eside noma yokumunca umswakama engaboniswa ama-resin epoxy. Ngezinhlelo zokusebenza ezifana namabhentshi e-optical, amapulatifomu e-laser interferometry, noma imishini yokulinganisa i-cleanroom lapho ukuzinza kobukhulu eminyakeni edlule kubaluleke kakhulu kunokudambisa ngesikhathi sokusika, i-granite eqinile ngokuvamile iseyinto ekhethwayo.
Yingakho abakhiqizi bemishini abazimisele bevame ukusebenzisa kokubili, okuhambisana nohlelo lokusebenza kunokukhetha into eyodwa njengendinganiso evamile: ukuthungwa kwamaminerali ozimele bamathuluzi omshini kanye nezisekelo zesakhiwo ezidinga ukuphonswa zibe yizimo eziyinkimbinkimbi futhi zimunce ukudlidliza kokusika, i-granite eqinile yamapulatifomu okulinganisa, izindawo ezithwala umoya, kanye nezindiza zokubhekisela lapho ama-micron okukhukhuleka khona eminyakeni eyishumi kuyinto ozama ukuyivimbela.
Inothi eliwusizo kubathengi
Uma umhlinzeki ecaphuna “i-granite” ngaphandle kokucacisa ukuthi itshe elimbiwe noma ukubunjwa kwamaminerali, kufanelekile ukubuza ngqo — umehluko wentengo, i-geometry efinyelelekayo, kanye nephrofayili yokuqina kwesikhathi eside kuhlukile ngokwanele kangangokuthi umehluko kufanele ube yingxenye yanoma yiliphi ishidi lemininingwane yobuchwepheshe, hhayi ukucabanga kamuva. Ngokuqondene nomsebenzi we-metrology onembile kakhulu, ukucela ubuningi bangempela, i-CTE (i-coefficient of thermal expansion), kanye nokubekezelelana kwe-flatness okufinyelelwe — kunokuthembela egameni lezinto kuphela — kuyindlela ewukuphela kwayo ethembekile yokuqhathanisa izingcaphuno ezivela kubakhiqizi abahlukene.
Isikhathi sokuthunyelwe: Julayi-02-2026