Clay Metal: izinhlobo kanye nemithetho ukusebenza

Cishe noma yimuphi ingcina ngoba sensimbi, okuyinto ingatholakala izitolo, buyimfanelo enamandla okusezingeni eliphezulu. Ngokuvamile adherend isakhiwo ehlala ngaphakathi ungqimba ingcina, futhi connectable at imingcele metal. Ngakho, ngamandla isibopho ingcina ngokuyinhloko ixhomeke nokulungiselela surface.

Ngokuvamile enamathela ingcoliswe amafutha ahlukahlukene, isigayo esikalini, upende izinsalela, iminonjana ukugqwala. Susa zonke izinto lokhu kungaba kokubili amakhemikhali futhi athutha.

Ngaphambi ukusetshenziswa ingcina ngoba metal okunobuthi ebusweni Welashwa nge izixazululo of acid noma alkalis, nokwenziwa kwayo esikhethekile ekususeni nokugqwala kanye ukuhlanzwa. Isenzo of acid noma alkalis kusekelwe iqiniso lokuthi oxides ubhujiswe ngokushesha ezingaphezu kuka-material base. Ukuhlanza nge reagents kumakhemikhali ngokushesha futhi ishibhile kuka machining. Futhi kwakhiwa phezu metal ungqimba nemithi, okuyinto kwandisa amandla ukuqina isibopho ingcina.

yokuhlanza Mechanical we Kwamanzi wenza ngaphambi kokufaka isicelo kokokunamathisela ngoba metal. Kulokhu ukuphathwa umkhiqizo usebenzisa Abrasives (wire emabhulashini, adubula ukuqhumisa ukufaka, sandblasting noma lokukhuhla). Ebusweni okuholela iba rougher, okwandisa ndawo nokuxhumana ngakhoke metal ingcina kwandisa amandla isibopho.

Namuhla emakethe linikeza ezihlukahlukene zokunamathisela ngoba sensimbi, okuyinto izici zabo kanye nokusungulwa.

Omunye impahla evamile iyi polyvinyl acetate ingcina (PVA). Kuvumela zokusebenzisa ukhuni, ingilazi, zensimbi, isikhumba, izindwangu kanye nabanye. Ingqikithi lisetshenziswa ungqimba elincanyana pre-degreased evele ukuthi uvalwe onomfutho. bamba glue kwenzeka ngemva kwemizuzu engu-20, omiswe ephelele siyenzeka kamuva ngosuku.

It imangalelwe ingcina efana elaziwayo metal iraba, njengoba "Moment". Libuye bakwazi ukuhlanganisa ukhuni, izinto ezenziwe ngobumba, plastic, wazizwa, PVC kanzima, njll Lokhu kwaziswa kuyinto esinobuthi oluvuthayo. Nayo kufanele sisebenze kuphela ezindaweni kahle umoya noma evulekile, kude emithonjeni ukuthungela. Kusho isicelo thinly phezu lelungiselelwe, bavunyelwe ume imizuzu eyishumi nanhlanu, bese cindezela izinto kokuzalela imizuzwana embalwa.

Cishe wonke umuntu uyazi mayelana ingcina epoxy, eyenza uxhumano metal, ngengilazi, ukhuni kanye nezinye izinto. Ngaphezu kwalokho, izindlela ezisetshenziselwa uphawu imifantu nezimbobo, singasebenza njengoba enamathela lacquer.

This metal ingcina has amafutha namanzi ukumelana, ikhonza njengombonisi yisivikelo esihle. Ingqikithi kuyinto anobuthi. Ngemva contact nge isikhumba, kubalulekile ukuba ngokushesha hashaza ngamanzi afudumele nensipho. Kusho ayikwazi ukusetshenziswa ngoba kunenze nisondelane imikhiqizo ukudla. Self ingcina okulungiselelwe besebenzisa resin enikeziwe futhi hardener e isilinganiso 10 kuya 1. Ngemva sibhebhezela imizuzu 10, ikhambi okumele asetshenziswe phezu ungqimba elincanyana, bese uxhuma nabo. Kwengxenye isixazululo polymerization kwenzeka ngokusebenzisa 4 ihora solidification ephelele kwenzeka zingakapheli izinsuku.