Munyika yeglue, kusarudzwa kweglue dzisina solvent uye solvent-based kunogona kukanganisa mashandiro, kuchengetedzeka uye nharaunda yezvigadzirwa zvekupedzisira. Kana zvasvika pakunamatira, kunzwisisa musiyano uripo pakati pesarudzo dzisina solvent nedzakavakirwa pasolvent kwakakosha pakuita sarudzo ine ruzivo. Ngationgororei misiyano mikuru nemabhenefiti eglue dzisina solvent-based kana tichienzanisa nedzimwe nzira dzakavakirwa pasolvent-based.
Zvinonamira zvine solvent, sezita razvo, zvine makemikari anonyungudika (VOCs) anoshanda sekutakura zvinhu zvinonamira. Aya makemikari anonyungudika anoburitswa mumhepo panguva yekuvaka nekupisa, zvichikonzera njodzi dzinogona kuitika pahutano nezvakatipoteredza. Kusiyana neizvi, zvinonamira zvisina solvent zvinogadzirwa zvisina makemikari anonyungudika, zvichiita kuti zvive zvakachengeteka uye zvine hushamwari kune zvakatipoteredza. Izvi zvakakosha zvikuru kumaindasitiri ane mitemo yakasimba pamusoro peutsi hunobuda uye kuchengetedzeka kwevashandi.
Imwe yemisiyano mikuru pakati pezvinhu zvisina solvent uyemanamatisi elaminating akagadzirwa ne solventndiyo nzira yavo yekushandisa uye yekugadzika. Zvinonamira zvine chekuita nekunyungudutsa zvinoda kupiswa kwechinhu chinonyungudutsa kuti zvibatanidzwe, izvo zvinogona kukonzera nguva yakareba yekuporesa uye zvinogona kukonzera matambudziko emhando yemhepo. Zvinonamira zvisina kunyungudutsa, kune rumwe rutivi, zvinoporesa kuburikidza nenzira dzakadai sehunyoro, kupisa, kana kumanikidzwa, zvichipa kugadziriswa nekukurumidza uye nguva shoma yekushanda. Izvi zvinogona kuwedzera kushanda zvakanaka kwekugadzira uye kuchengetedza mari kune vagadziri.
Pamusoro pezvo, kusavapo kwezvinonyungudutsa mumaglues asina solvent laminating kunobatsira kuvandudza mashandiro ekubatanidza uye kugara kwenguva refu. Nekufamba kwenguva, zvinonyungudutsa zvinogona kuderera uye kupwanyika sezvo zvinonyungudutsa zvichipera, zvichikanganisa kusimba kwelaminate. Zvinonyungudutsa zvisina solvent zvinoshandisa fomura isingachinji kuti ipe chisungo chakasimba, chinogara kwenguva refu, ichivimbisa mhando uye kugara kwenguva refu kwezvigadzirwa zvelaminate.
Kubva pamaonero ezvakatipoteredza, shanduko yekuenda kuma-laminate asina solvent-free lamination inoenderana nekusimbiswa kuri kukura kwekuchengetedza nharaunda uye maitiro ekugadzira anoona nezvekuchengetedzwa kwezvakatipoteredza. Ma-laminate asina solvent anobatsira kuderedza kukanganisa kwezvakatipoteredza kwemaitiro e-lamination nekubvisa kuburitswa kweVOC uye kuderedza marara ane njodzi. Izvi zvakakosha zvikuru kumaindasitiri akadai sekurongedza, uko mhinduro dzinogara dziri kutsvagwa zvakanyanya kuti dzigutse zvinodiwa nevatengi nemutemo.
Panyaya yekuchengetedzeka, kushandiswa kwezvinonamira zvisina solvent zvinopa nzvimbo yekushanda ine hutano kune vanoshanda nevashandi. Sezvo kusvibiswa neutsi hunokuvadza nemakemikari kuchiderera, njodzi yezvirwere zvekufema nekutsamwa kweganda inowedzerawo, zvichisimudzira hutano hwebasa. Izvi zvinogona kuvandudza morari, kuderedza kusavapo pabasa uye kugadzira mufananidzo wakanaka wekambani.
Muchidimbu, kuchinja kubva pakunamira kwakagadzirwa ne solvent kuenda pakunamira kusina solvent kunomiririra kufambira mberi kukuru mu tekinoroji yekunamira, zvichipa mabhenefiti akawanda munzvimbo dzakasiyana-siyana. Hunhu hwepamusoro hwezvakatipoteredza, kushanda kwakawedzerwa, nguva yekuporesa nekukurumidza uye kuchengetedzeka kuri nani zvinoita kuti manamatisi asina solvent ave sarudzo yakanaka kune vagadziri vari kutsvaga kuvandudza maitiro avo ekunamira. Sezvo indasitiri ichiramba ichikoshesa kugara kwenguva refu uye kushanda zvakanaka, kushandiswa kwemanamatisi asina solvent kwagadzirira kuva chiyero chitsva, zvichiunza shanduko yakanaka kumabhizinesi nepasi rose.
Nguva yekutumira: Chikunguru-25-2024