PE yakavharwa bepa uye pepa rekuburitsa zvine zvakawanda zvakafanana kune imwe nhanho, uye maitiro avo zvakare anopindirana.Semuenzaniso, iwo ese ari maviri asina mvura uye mafuta-uchapupu, asi isu tinosiyanisa sei pakati pePE yakavharwa bepa uye kuburitsa bepa?
Musiyano uripo pakati pePE yakavharwa bepa & Release bepa
Iyo PE yakavharwa bepa inoumbwa nezvikamu zviviri, yekutanga layer ibheji rekutanga, uye yechipiri layer ifirimu rakavharwa.Iyo yese yekugadzira maitiro ndeyekunyungudutsa iyo PE epurasitiki zvimedu kuburikidza nemuchina wekukanda wekuputira pane tembiricha yepamusoro uye wozoapfekedza zvakaenzana pamusoro pepepa rakajairwa kuburikidza neroller.Semagumo,PE yakavharwa pepa rollinoumbwa.Nekuda kwekuti bhaisikopo rakaputirwa pamusoro paro, bepa rinowedzera kusimba uye rine yakakwirira kuputika kuramba.Nekubatsirwa kweiyi firimu yefirimu, inogona kutamba basa rekudzivirira mvura uye mafuta.
Pepa rekuburitsa rinoumbwa nemitsara mitatu, yekutanga pepa rekutsigira, yechipiri dhizaini yekupfeka, uye yechitatu layer yesilicone mafuta;Pahwaro hwebepa rekuputira, jira resilicone mafuta rinoiswa zvakare, saka isu tinowanzo kudana iro Silicone pepa remafuta, nekuti silicone bepa remafuta rine humwe hunhu hwekupikisa kupisa kwakanyanya, kusamira kwemvura uye kushomeka kwemafuta, inowanzoshandiswa mu indasitiri yekurongedza chikafu.
Kushandiswa kwePE yakavharwa bepa & kuburitsa bepa
Hunhu hukuru hwePE yakavharwa bepa ndeyekupikisa kuputika uye kuchinjika kwakanaka;ine yakanaka kusapinda mvura, hunyoro-uchapupu uye mafuta-uchapupu mabasa.Pepa rakaputirwa rakakamurwa kuva marudzi matatu: rimwe-sided coated, kaviri-sided coated uye interlayer coated.Iyo firimu inogona kuve nehunhu hwakasiyana maererano nemaindasitiri akasiyana, akadai sekudya kurongedza: inogona kuwana otomatiki maitiro ayo emafuta-uchapupu;kana ichishandiswa kune otomatiki yekurongedza muchina kurongedza, inofanirwa kubvisa kupisa-kuvharika maitiro.
Aya anotevera mashandisirwo akadzama ePE yakavharwa bepa roll:
1) Chemical industry: desiccant packaging, camphor balls, washing powder, preservatives.
2) Chikafu: feni mukombe webepa uye makapu emapepa, mabhegi echingwa, hamburger kurongedza, kofi yekurongedza mabhegi uye zvimwe zvekurongedza zvekudya;
3) Zvigadzirwa zvemapuranga: rurimi depressor kurongedza, ice cream scoop packaging, mazino ekurongedza, machira ekotoni.
4) Pepa: yakavharwa pepa kurongedza, mwenje wakavharwa pepa kurongedza, kopi bepa (rinorerekera pepa).
5) Hupenyu hwezuva nezuva: mabhegi ematishu akanyorova, kurongedza munyu, makapu emapepa.
6) Pharmaceutical kurongedza: midziyo yekurapa kurongedza, kurongedza kwemishonga, kurongedza kwemishonga yezvipembenene.
7) Mamwe mapoka: bvunzo muchina bepa, bhegi rendege, bhegi bhegi rembeu, yekuzvinamira base bepa mushure mekunamira nesilicon, kraft bepa tepi, anti-ngura packaging yakaputirwa nemafuta ekurwisa ngura, zvigadzirwa zvekufambisa zvinoraswa.
Release paper imhando yebepa rinodzivirira pre-preg kubva pakusvibiswa.Iyo yakakamurwa kuita imwe-yepurasitiki yekuburitsa pepa, kaviri-plastiki kuburitsa pepa uye epurasitiki-isina pepa rekuburitsa, iro rinogona kuita basa rekurwisa-kuzviparadzanisa uye anti-adhesion.Kazhinji inoshanda kuindasitiri yemagetsi, furo remotokari, indasitiri yekudhinda, indasitiri yechikafu uye indasitiri yezvokurapa, nezvimwewo. Kazhinji, bepa rekuburitsa rinoda kushandiswa pamwe chete nezvinhu zvinonamira, kunyanya mumaindasitiri ekunamira nemaindasitiri ekuzvinamira. kazhinji inoshandiswa.
Nguva yekutumira: Zvita-29-2022
