Kufa kucheka chikamu chakakosha cheself-adhesive label production. Mukuita kufa-kucheka kwemavara ekuzvinamira, isu tinowanzo kusangana nemamwe matambudziko, izvo zvinozotungamira kukudzikisira kukuru kwekuita basa rekugadzira, uye zvinogona kutotungamira mukuraswa kwebatch rese rezvigadzirwa, zvichikonzera kurasikirwa kukuru kukambani.
1. Ingi inodonha pamupendero wechinyorwa mushure mekucheka-cheka: Mamwe mavara akagadzirwa kuti ave kubuda ropa-kucheka, ndiko kuti, kucheka-cheka pane patani yakadhindwa, inoda banga rinocheka-kuuraya kuti richeke apo iri kudhinda inki. Muchiitiko ichi, inowanzosangana kuti mushure mokunge chirairo ichifa-yakatemwa, inki inowira pasi apo chinyorwa chinotemwa. Kana iri firimu-yakavharidzirwa chigadzirwa chekubuda ropa kufa-kucheka, firimu neingi zvinogona kudonha pamwechete. Kuongorora zvikonzero, pane kunyanya zvinhu zviviri zvinotungamirira kuchiitiko ichi.
Imwe inokonzerwa nekunamatira kwepamusoro kwezvokudhinda , inozivikanwawo sesimba repamusoro rezvinyorwa zvekudhinda. Kazhinji kutaura, kuitira kuti inki ienderane nepamusoro pezvinhu, simba repamusoro harifaniri kunge rakaderera pane 38 dynes. Kana yakanaka inki adhesion zvinodiwa, pamusoro simba zvezvinhu zvinoda kanenge 42 dyne kana kupfuura, zvikasadaro, pachava nematambudziko ingi inowira kure.
Chechipiri ndechokuti inki adhesion haina kukwana. Dzimwe ingi dzine matambudziko emhando kana kuti hadzienderane nezvinhu zvekudhinda, izvo zvinogona zvakare kutungamira kune isina kusimba kunamatira ingi mushure mekudhinda. Muchiitiko ichi, mushure mokunge chirairo ichidhindwa uye chigofa-cheka, inki inonyanya kuwira kubva kumucheto we-fa-cut. Naizvozvo, zvinokurudzirwa kuti fekitori yekudhinda iite tepi bvunzo pane yakadhindwa sampuli kana iri pamushini, uye kana bvunzo mhedzisiro inosangana neyakajairwa, ichave yakawanda-yakagadzirwa. Kana iwe ukasangana isina kukwana inki adhesion, unogona kutsiva ingi kuigadzirisa.
2. Glassine inotsigira mapepa emidziyo inochekwa uye yakamonwa: Pane nzira mbiri dzakajairika dzekugamuchirama-self-adhesive labels : roll kurongedza uye pepa kurongedza. Pakati pavo, iyo pepa yekurongedza inoda kucheka iyo yekuzvinamira zvinhu. Kazhinji, iyo yekuzvinamira iyo inoshandiswa pakurongedza pepa ine gobvu rinotsigira bepa, uye huremu hwayo kazhinji huri pamusoro pe95g/m2, asi dzimwe nguva zvinodikanwa kucheka bepa rakatetepa rinotsigira girazi kuita mapepa. Izvi zvinogona kusangana nedambudziko rekupeta kwezvinhu zvekugamuchira.
Chikonzero chikuru chekuti glassine inotsigira zvinhu zvipindire mushure mekucheka ndeiyi: hunyoro hwebepa rinotsigira huchachinja zvakanyanya nekuda kwesimba renharaunda, uye shanduko yehunyoro hwepepa rinotsigira huchaita kuti bepa ridzikire kana kuwedzera. nechisimba. Sezvo iyo yekuzvinamira zvinhu iri chinhu chakaumbwa, iyo shrinkage rate yebepa rekutsigira uye iyo yepamusoro zvinhu zvakasiyana, uye deformation mwero webepa rekutsigira uye chinhu chepamusoro chichave chakasiyana pasi pesimba rehumidity shanduko pasi penzvimbo imwechete. . Kana iyo deformation yepepa rekutsigira iri shoma pane iyo yechiso zvinhu, iyo glassine inotsigira zvinhu ichapeta kumusoro, kana zvisina kudaro, ichapeta pasi.
Kana matambudziko akadai asangana, zvinodikanwa kudzora hunyoro hwemusangano wekugadzira zvakanyanya sezvinobvira, kuitira kuti hunyoro hwemusangano wekugadzira hudzorwe pakati pe50% ne60%. Hwakadaro humidity range iri pakati nepakati, uye deformation yezvinhu haizove yakanyanya kuoma. Kana icho chinhu chakaremara, baffle iri nyore inogona kuiswa panzvimbo yekubuda kwebepa yemuchina wekucheka-kufa unogashira tafura kusimudza nzvimbo yekubuda kwebepa kuitira kuti zvinhu zviunganidzwe zvakajairika uye zvorongwa.
Nguva yekutumira: Feb-13-2023