Mupunga ndicho chikafu chakakosha patafura yedu. Bhegi rekurongedza mupunga rakagadzirwa kubva pabhegi rakapfava rakarukwa pakutanga kusvika nhasi, ringave iro rinoshandiswa mukurongedza, maitiro anoshandiswa mukudhinda, tekinoroji inoshandiswa mukusanganisa, nezvimwe. Nekuchinja kwepasi, nepo ichigutsa kuchengetwa kwemupunga, inogara ichichinja kune kushambadzira, kushanda uye kuchengetedza kwezvakatipoteredza.
Kuprinda michina
Kana ichienzaniswa neyekutanga bhegi rakarukwa rekurongedza uye kudhinda maitiro, iyo gravure kudhindwa kwepurasitiki inochinjika packaging ine yakakwira kugadzirwa, kunyoreswa kwemavara kwemaitiro ekudhinda, maitiro akanaka, sherufu iri nani, uye yakagadziridzwa mhando yechigadzirwa. Nekufamba kwenguva, flexographic printing, iyo inochengetedza simba, inoshamwaridzana nemamiriro ekunze uye hutsanana, yakatangawo kushandiswa mupunga vacuum packaging bag industry.
Composite tekinoroji
Sezvo nzanga ine yakakwirira uye yepamusoro zvinodiwa zvehutsanana uye kuchengetedzeka kwekurongedza kwechigadzirwa, mupunga vacuum yekurongedza mabhegi haasisiri angori kuoma musanganiswa, uye nharaunda inoshamwaridzana-isina musanganiswa yakasanganiswa yakashandiswa zvakanyanya uye zvakanyanya. Munguva yekusanganiswa-isina kunyungudika, 100% yakasimba yakanyungudika-isina adhesive uye yakakosha yekusanganisa michina inoshandiswa kuita kuti firimu substrates dzinamatirane. composite nzira. Nzira yekubatanidza ma substrates maviri pamwe chete pamushini we solvent-free compounding inonziwo reactive compounding. Sezvo kusanganisa-isina kusanganiswa kunoshandisa zvinonamira-isina polyurethane adhesives, kune maviri-chikamu uye chimwe-chikamu adhesives, uye iyo yakasimba yemukati i100%, saka solvent-isina komputa uye yakaoma komputa ine zvakafanana zvemuviri uye zvemichina zvezvinhu. , asi zvakanyanya kuchengetedzwa kwechikafu uye zvakanakira kuchengetedza kwezvakatipoteredza pane yakaoma musanganiswa
Unyanzvi hunokosha
Kuti usangane nevatengi vanoona zvinodiwa zvezvigadzirwa, iyo yekuona aluminization process inoenderera mberi nekukura pasi pezvinodiwa zvemusika. Kune mhando mbiri dzekuona aluminizing process: hafu-side aluminizing process uye aluminium washing process. Ose maviri aya maitiro maviri ndeekuwana yemuno aluminization athari uye yenzvimbo yekuona hwindo, uye mutsauko ndewekuti maitiro maitiro akasiyana. Iyo nzira yehafu-side aluminizing ndeyekuvandudza maitiro mune yakaonda-firimu aluminizing process. Nzvimbo ye AL layer inoda kuvharwa yakavharwa kunze, uye iyo aluminized marongero haidi kuchengetedzwa ne mold, kuitira kuti zvese zviri pachena chikamu uye aluminium-plated chikamu zviumbwe. Firimu realuminium rinobva rasanganiswa nezvinhu zvinodikanwa kuita firimu remubatanidzwa. Iyo nzira yekugeza iyo aluminium composite yekurongedza firimu inobvisa iyo aluminium mune dzimwe nzvimbo, uyezve macompositi nemamwe ma substrates. Ose maviri aya maitiro akashandiswa mune iripo yepamusoro-yekupedzisira mupunga vacuum yekurongedza mabhegi, ayo akavandudza zvakanyanya kunaka kwechigadzirwa uye akawana masherufu akanaka.
Pasi pemamiriro ezvinhu ekuti mutsauko wemusika wemupunga unoramba uchikura, nzira yekuisa chikamu yakashandiswa zvakare mumubatanidzwa unochinjika wekurongedza wemupunga vacuum ekurongedza masaga.
Nguva yekutumira: Jul-18-2022