Iko kudhindwa kwemapepa makapu
1.1 pamusoro pekapu yemapepa inofanira kuva nehumwe simba repamusoro (wax stick value ≥14A) kudzivirira kuonekwa kwebvudzi uye kurasikirwa kwehupfu mukudhinda;Panguva imwe chete inofanira kuva yakanaka pamusoro fineness kusangana zvakafanana kudhinda ingi.1.2 kurapwa kwepamusoro kusati kwadhindwa.Pamusoro pepepa rekutanga kana substrate ichadhindwa ichave yakachena, yakaoma, yakadzika, isina guruva uye isina mafuta, kune isiri-polar, dense uye yakatsetseka PE nezvimwe zvinhu, kushushikana kwepasi kwakaderera, chete 29 ~ 31mN. ?M-1, asiwo isati yatanga kurapwa, kuitira kuti mamiriro ayo epamusoro achinje, kushushikana kwepamusoro kwakawedzera kusvika makumi mana mn?M-1,38 mn zvishoma?M-1, kuitira kuti ingi yekudhinda iwane imwe nhanho yekutsanya.
2, Pepa Mukombe wekudhinda inki zvinodiwa zvemapepa kapu yekudhinda inki zvinodiwa zvekudhinda nekukurumidza kuve kwakanaka, zvigadzirwa zvekudhinda zvine asidhi yakanaka, alkali, mvura, kupisa uye mwenje kuramba, mhedzisiro yezvinhu izvi hazvizoitika nekuda kwekudzima, kushanduka kwemavara, kubuda. phenomenon;uye kudhinda kuve nekukwenya kwakanaka uye kupenya, kupera kwehafu uye kupera.Tekinoroji yekudhinda yeMapepa Mukombe (pamwe nehunyanzvi hwekudhinda)1, zvikamu zveinki: zvikamu zveinki zvinofanirwa kuenderana nemutemo wehutsanana hwechikafu uye zvinoenderana nehutano hwekurongedza chikafu.2, residual solvent: kudzora huwandu hwezvakasara zvinonyungudutsa kuve diki, kuitira kudzivirira kunhuhwirira kwekudhinda, kudhinda kuseri kwetsvina, kunyungudika kunamatira kune substrate kana substrate panzvimbo yekuisa chisimbiso, zvinokonzeresa kuvharika kwekupisa, kuumbwa kwekunamatira kwakashata pakuvhara kana nekuda kwekusanamatira kusina kunaka kwemuromo wepumburu yechiitiko.
Kune rimwe divi, nzanga yese inotsigira kugadzirwa kwakachena, uye inoda kuti hupenyu hwese hwezvigadzirwa huve hwekuchengetedza simba, kuderedza kushandiswa, kuderedza kusvibiswa, nhanho dzekusimudzira;Kune rumwe rutivi, kuti usangane nezvinodiwa zvegirini kurongedza, kurongedza kuchengetedzwa kwechigadzirwa, hutano, kuchengetedzwa kwezvakatipoteredza kune yakanaka kuchinjika, inogona kuchengetedza zviwanikwa.Kugadzirwa uye kushandiswa kwekapu yemapepa kunopindirana neNational Environmental Protection Policy, uchishandisa makapu emapepa pachinzvimbo chekuraswa makapu epurasitiki kuderedza "Kusvibiswa kuchena", kurerukirwa uye hutano hwekapu yemapepa yakachipa ndiyo kiyi yekutsiva mimwe midziyo inogara pamusika.Kapu yepepa yakakamurwa kuita kapu yekunwa inotonhorera uye inopisa yekunwa mukombe zvinoenderana nekushandiswa kwayo.Izvo zvinhu zvemukombe wepepa zvinofanirwa kusangana nezvinodiwa zvekurongedza uye kugadzirisa zvivakwa pamwe nekudhinda kwayo kuchinjika.Asi mune tekinoroji yekudhinda zvinhu zvakawanda zvakare zvinofanirwa kugutsa iyo bepa kapu yekugadzirisa inopisa yekuisa chisimbiso.
Nguva yekutumira: Jul-26-2023