Vamwe vatengi vanogona kunge vaine matambudziko akadai seasina kunaka laminating pakushandisathermal lamination film. Maererano nekuita maitiro, kunaka kwecomposite filmlaminating inonyanya kukanganiswa nezvinhu zvitatu: tembiricha, kudzvanywa uye kumhanya. Naizvozvo, kutonga nemazvo hukama pakati peizvi zvinhu zvitatu zvakakosha pakuona kunaka kwepre-coating filmlaminating uye kukanganisa kwayo pakugadzirwa kwepasi.
Tembiricha:
Ndicho chinhu chekutanga chinokosha. Iyo adhesive inoshandiswa kunekupisa laminating firimuinopisa kunyunguduka adhesive. Tembiricha inosarudza mamiriro ekunyunguduka kweanonamira anopisa anonyunguduka, kuita kwayo kuenzana, kugona kwekupararira pakati peanopisa anonyungudusa adhesive mamorekuru uye firimu, iyo inki layer, bepa substrate, uye crystallinity yeanopisa anonamatira anonamatira. Chete nekunyatso kudzora tembiricha munzvimbo yekushanda inogona kunyungudika inopisa inonyungudika yakanamatira pafirimu inonyungudika zvachose kuita inoyerera, ine fluidity yakakodzera, kuti iwane kunyorova uye kunamatira kumusoro kwechinhu chakadhindwa. Panguva imwecheteyo, inovimbiswa kuporeswa pakarepo mushure mekucheka, kuitira kuti chigadzirwa chelaminated chive chakatsetseka uye chinopenya, iyo yakanamatira layer yakanyatsobatanidzwa, isina creases, uye inki inogona kubviswa.
Pressure:
Kunyange uchinyatso kudzora tembiricha yelamination, kudzvanywa kwakakodzera kunofanirawo kuiswa. Izvi zvinodaro nekuti iyo pamusoro pebepa pachayo haina kunyanya kutsetseka. Chete pasi pekumanikidzwa ndipo iyo inoyerera inopisa inonyungudutsa adhesive yakazara kunyorova pamusoro pechinyorwa nekudzinga mweya. Izvi zvinobvumira mamorekuru ecolloidal kupararira uye kupindirana neinki layer uye mapepa fiber, kuwana kunamatira kwakanaka uye kufukidzwa kwakazara kwechiso chese chechigadzirwa chakadhindwa. Mhedzisiro yacho ichitarisiko chinopenya, pasina mhute, chisungo chakatsetseka, pasina madhiri, uye kunamatira kwakanaka. Nekuwedzera zvakafanira kudzvanywa pasi pemamiriro asiri ekupeta, iyo thermoplastic kuporesa kugona kweanopisa anonyunguduka adhesive anogona kushandiswa zvizere kuti ave nechokwadi chekuti chigadzirwa chelaminated chinopikisa kwakasimba kune akasiyana siyana ekupepeta uye masimba masimba (senge indentation uye bronzing) panguva yekubatana. process kugona. nzira yekutevera. Izvi zvinovimbisa kuenderana kwakakwana muchimiro chemukati uye chimiro chepamusoro che laminated prints.
Kumhanya
Paper laminating isangano remukomboni mukufambira mberi kune simba. Iko kumhanya kwekufamba kunotarisa nguva yekugara yepepa-plastiki inoumbwa zvinhu pane yekushanda interface panguva ye thermocompression bonding process. Iyo zvakare inosarudza kukosha kwekupinza kwekushisa uye kudzvanywa mune chaiyo yekugadzira maitiro epepa-plastiki inoumba zvinhu uye chaiyo mhedzisiro inowanikwa. Kana tembiricha yelamination uye kudzvanywa zvichigara, shanduko yekumhanyisa ichakanganisa iyo lamination maitiro. Nekuda kweyepamusoro tembiricha muganho uye kumanikidza kudzikiswa, mhedzisiro inongochinja munzira yeisingasviki kukosha kwakatarwa. Sezvo kukurumidza kunowedzera, mhedzisiro yacho inoderera zvakanyanya, kupisa kwekushisa kunopera simba, uye kana kumhanya kwekumhanya kuchinyanya kukurumidza, kuchaita kuti simba rekunamatira rive risina simba, zvichikonzera atomization. Kana ikanyanya kunonoka, haishande uye inogona kutokonzera kutumbuka. Naizvozvo, kumhanya kumhanya kweiyopre-coating laminating firimuinosarudza nguva yekubatanidza yethermal laminating firimuuye pepa pepa.
Iwo chaiwo makoshero etembiricha, kudzvanywa, uye kumhanya zvese zvine mwero wakati. Kuwana iyo yakanyanya kukosha mukuita kwakakosha kwazvo kuve nechokwadi chelamination mhedzisiro yeinopisa lamination filmuye gadzira mamiriro akanaka kune anotevera maitiro senge anosunga mavhavha uye spines.
Nguva yekutumira: Aug-01-2023