Nzira yekuedza sei kukora kwechisimbiso tepi

Parizvino, izvo chete zvinhu zvinofanirwa kuedzwa kune yekuisa chisimbiso zvigadzirwa zvematepi pamusika ndeye viscosity uye ukobvu hweforoma. Muchokwadi, viscosity yetepi yekuisa chisimbiso inonyanya kuve nezviratidzo zvitatu: yekutanga tack, kubata tack, uye peel simba. Izvi zvakare zvinhu zvitatu zvakakosha zvakatemwa neiyo yenyika chiyero cheiyo viscosity bvunzo yekuvhara tepi kana zvigadzirwa zvekuzvinamira. Zviridzwa zvinoenderana zvinodaidzwa kuti yekutanga tack tester, inobata tack tester uye yemagetsi peel tester (tensile yekuyedza muchina). Iwe unogona zvakare kusarudza inoenderana yekuisa chisimbiso tepi yekuyedza chiridzwa zvinoenderana nezvako zvaunoda. BOPP tepi firimu ukobvu kuyerwa ndechimwe chezvinhu zvekutanga zvekuongorora muindasitiri yekugadzira mafirimu. Zvimwe zviratidzo zvekuita zvemufirimu zvine chekuita nekukora. Zviripachena, kana kukora kwebhachi remafirimu e-single-layer kusiri yunifomu, hazvizongokanganisa simba rekusimba uye zvipingamupinyi zvemufirimu, asi zvakare zvinokanganisa kunotevera kugadzirisa kwefirimu. Kune mafirimu akaumbwa, kufanana kwehupamhi kunonyanya kukosha. Chete apo ukobvu hwese hwakafanana hunogona kukora kwega ega resin yunifomu. Naizvozvo, ingave ukobvu hwemufirimu hwakafanana, ingave inopindirana neiyo preset kukosha, kana ukobvu kutsauka kuri mukati meiyo yakatarwa, izvi zvese zvinova chirevo chekuti firimu rinogona kuve nehumwe hunhu. Kune marudzi maviri emufirimu kuyera kuyerwa: kuyedza online uye off-line kuyedzwa. Yekutanga inoshandiswa kuyera kuyera kwemufirimu ndeye off-line ukobvu hwekuyera tekinoroji. Mushure meizvozvo, nekuenderera mberi kwekuvandudza tekinoroji yeray, mudziyo wekuyera ukobvu wepamhepo wakaiswa nemutsara wekugadzira firimu wakagadziridzwa zvishoma nezvishoma. Tekinoroji yekuyera ukobvu yepamhepo yakashandiswa zvakanyanya muma1960s, uye iko zvino yave kukwanisa kuona ukobvu hweimwe jaketi pafirimu rakatetepa. On-line ukobvu kuyerwa tekinoroji uye off-line ukobvu kuyerwa tekinoroji zvakasiyana zvachose muyedzo musimboti. Pa-line ukobvu hwekuyera tekinoroji inowanzo shandisa nzira dzekuyera dzisiri dzekusangana dzakaita senge ray tekinoroji, nepo isiri-online ukobvu hwekuyera tekinoroji inowanzoshandisa nzira dzekuyera dzemuchina kana yakavakirwa paeddy yazvino tekinoroji kana electromagnetic induction. Iyo musimboti yekuyera nzira inoshandisawo optical ukobvu kuyerwa tekinoroji uye ultrasonic ukobvu kuyerwa tekinoroji. 1. Kuyera ukobvu hwepamhepo Huyero hwekuyera ukobvu hwepamhepo hunosanganisira tekinoroji yeβ-ray, tekinoroji yeX-ray uye tekinoroji yepedyo-infrared. 2. Off-line ukobvu kuyerwa Iyo off-line ukobvu kuyerwa tekinoroji inonyanya kusanganisira mhando mbiri: kuonana kuyerwa nzira uye isiri-yekubata kuyerwa nzira. Bata kuyeresa nzira inonyanya kuyera nzira yemuchina. Non-contact kuyerwa nzira inosanganisira optical kuyerwa nzira uye eddy iyezvino kuyerwa. Method, ultrasonic measurement method, etc. Nekuda kwemutengo wakaderera uye diki diki ye-off-line ukobvu hwekuyera michina, ine huwandu hwakawanda hwekushandisa. Kune vagadziri vemafirimu, kuenzana kwakakora kwechigadzirwa chimwe chezviratidzo zvakakosha. Kuti unyatso kudzora ukobvu hwezvinhu, ukobvu hwekuyedza michina yakakosha, asi iyo chaiyo mhando yekuyera ukobvu midziyo yekusarudza inoenderana neIzvo zvinoenderana nezvinhu zvakaita serudzi rwezvinhu zvakapfava zvekurongedza, zvinodiwa nemugadziri pakufanana kwehukobvu, uye bvunzo. huwandu hwemidziyo.