Izinhlobo nezici zamapayipi epulasitiki asetshenziswa kakhulu ekupakisheni izimonyo

2025-11-06

Imisebenzi kanye nezindima zezimonyo ziya ngokuya zichazwa kabanzi, futhi kunezimonyo eziningi kakhulu ezinemisebenzi ephelele. Umehluko kumagreyidi ubaluleke kakhulu, futhi izinhlobo zokupakisha ziyakhazimula.

amashubhu epulasitiki okupakisha izimonyo

Njengamanje, amashubhu epulasitiki asetshenziswa kakhulu ekupakisheni izimonyo akhiwe kakhulu ngamashubhu e-aluminium-plastic composite, amashubhu e-pull-plastic composite kanye namashubhu e-plastic co-extruded, angahlangabezana nezidingo ezahlukahlukene zokupakisha izimonyo njengokuhlanzeka kanye nokumelana.

1. Ishubhu elihlanganisiwe le-aluminium-plastic

Amashubhu aguquguqukayo e-aluminium-plastic ahlanganiswe nge-foil ye-aluminium kanye nefilimu yepulasitiki, acutshungulwa abe amapuleti ngokusebenzisa ubuchwepheshe be-pneumatic lamination bese ecutshungulwa abe yizitsha zokupakisha ezinamashubhu ngemishini ekhethekile yamashubhu. Isakhiwo esijwayelekile yi-PE/PE EAA/AL/PE EAA/PE. Amashubhu aguquguqukayo e-aluminium-plastic ahlanganiswe ngokuyinhloko asetshenziselwa kakhulu izimonyo zokupakisha ezinezimo zokuhlanzeka okuphezulu kanye nezivikelo. Isendlalelo sesivikelo ngokuvamile siyi-foil ye-aluminium, futhi isivikelo saso sincike ezingeni le-pinhole le-foil ye-aluminium.

Amapayipi ahlanganisiwe e-aluminium-plastic anezinzuzo ezilandelayo ngesikhathi sokusetshenziswa:

Izakhiwo zokuvimbela okuphezulu: I-aluminium foil inezakhiwo zokuvimbela, ukumelana nogesi, ukumelana namanzi kanye neminye imisebenzi yokuvimba, ivimbela izinto zangaphandle ukuthi zingangeni ngaphakathi kwezimonyo, igwema ukubola kwezimonyo, futhi ivimbela umswakama noma amakha kanye nezinye izingxenye zezimonyo ukuthi zingasabalali ngaphandle ngepayipi, ngaleyo ndlela iqinisekise ikhwalithi yezimonyo.
Izindleko eziphansi. Ukuze kufezwe umsebenzi ofanayo wokuvimba, amapayipi ahlanganisiwe e-aluminium-plastic anikeza izinto ezincane, izindleko eziphansi kanye nokonga okuncane kunamapayipi ahlanganisiwe epulasitiki kanye namapayipi ahlanganisiwe epulasitiki.

2. Ipayipi elihlanganisiwe elenziwe ngepulasitiki yonke

Amapayipi ahlanganisiwe epulasitiki yonke enziwe ngepulasitiki futhi ahlukaniswe ngamapayipi ahlanganisiwe angavimbi aplastiki yonke kanye namapayipi ahlanganisiwe aqinile okumelana aplastiki yonke. Isakhiwo esijwayelekile samapayipi ahlanganisiwe okuvimbezela ipulasitiki yi-PE/PE/EVOH/PE/PE.

Izinzuzo zamapayipi epulasitiki ahlanganisiwe zifaka: (1) Ukuvikelwa kwemvelo. Uma kuqhathaniswa namapayipi epulasitiki ahlanganisiwe e-aluminium, amapayipi epulasitiki ahlanganisiwe asebenzisa amabhodi epulasitiki angabizi futhi angasetshenziswa kabusha kalula, okunciphisa ukungcoliswa kwemfucuza yokupakisha emvelweni. Ngemva kokucubungula kabusha amapayipi epulasitiki ahlanganisiwe asetshenziswe kabusha, kungakhiqizwa imikhiqizo esezingeni eliphansi.

Iza ngemibala ehlukahlukene. Ngokwezici zezimonyo kanye nezidingo zabathengi, amashubhu ahlanganisiwe enziwe ngepulasitiki kuphela enziwe ngemibala ehlukahlukene efana nokungenambala nokusobala, okunombala nokusobala, kanye nokungenambala nokungabonakali, okungalethela amakhasimende injabulo enkulu yokubona.
Ukuqina okuhle: Uma kuqhathaniswa namapayipi ahlanganisiwe e-aluminium-plastic, amapayipi ahlanganisiwe epulasitiki anokuqina okungcono. Ngemva kokukhipha izimonyo, ipayipi libuyela ngokushesha esimweni salo sokuqala futhi lihlala ligcina isimo esihle nesijwayelekile. Lokhu kubaluleke kakhulu ekupakisheni izimonyo.

Izinzuzo eziyinhloko zamapayipi epulasitiki ahlanganisiwe afaka: (1) Akukho ukushintsha kwe-amplitude, futhi ukubukeka kwawo kungcono kunokwamapayipi ahlanganisiwe. Kuyadingeka ekupakishweni kwamapayipi ezimonyo aphezulu. (2) Ngokusho kwedayi yokukhipha, izinhlobo ezahlukene zamapayipi ahlanganisiwe (njenge-oval, isikwele, njll.) zingakhiqizwa ukuze kuhlangatshezwane nezidingo zamakhasimende ahlukene.