ubungakanani beplastiki yesiko leplastiki yeplastiki yengubo yeplastiki enelogo eprintiweyo

Iingxowa zempahla zisetyenziswa ngokubanzi kwiihempe, ukunitha, izambatho, amalaphu kunye namanye amashishini. Isetyenziswa kakhulu kwimpahla. Ezinye iintlobo zempahla zineengxowa zazo zempahla. Ngoko ke, iingxowa zengubo nazo ziyiqonga elihle lokukhangisa.

Iingxowa ze-zipper zempahla ngokuqhelekileyo zithandwa kwishishini lempahla, ilungile kwaye iyasebenza. Kweminye imiboniso yempahla, ungabona rhoqo iingxowa ze-zipper zempahla eziqulethe iikhathalogu zempahla, iintshayelelo zempahla, kunye nempahla yempahla, eyilwe ngononophelo ngokubaluleka okukhethekileyo kwesikhumbuzo. Ezi ngxowa zokupakishwa kwempahla zaphuphuma kwiintsapho nakwiimarike, kwaye zaba yinxalenye ebalulekileyo yobomi bemarike yanamhlanje.

Ukusetyenziswa okukhulu kweengxowa zokupakisha iimpahla kwavela kwasekuqaleni kwe-1930, imeko yezoqoqosho yehlabathi. Indlela entsha yenkonzo yavela kwii-arhente zokusasaza zase-United States, kwaye izitolo zempahla ziye zaphakama. Umphumo wokunyuka kweevenkile zempahla kukuba izitolo zempahla zineendidi ezimbalwa zempahla ekuqaleni, kwaye kamva zigcwele izinto eziqaqambileyo.

Iibhegi zeZiphu zohlulwe ngakumbi zibe: iibhegi zeziphu eziqhelekileyo, iibhegi zeziphu zoxwebhu, kunye neengxowa ezingabonakaliyo.

Iingxowa zokupakisha iimpahla ziziziphu ezingabonakaliyo: iingxowa ze-zipper ezingabonakaliyo ngokuqhelekileyo ziyi-polypropylene OPP, i-polyester PET, i-nylon, ifilimu ye-matte, i-aluminium foil, i-polypropylene, i-polyethylene, i-kraft paper kunye neengxowa ezilukiweyo. kwi (ngokuqhelekileyo 2--4 umaleko).

Ibhegi yeziphu yeplastiki eyonakaliswa ngokupheleleyo isetyenziswa ikakhulu ngabathengisi bempahla ye-e-commerce. Okokuqala, ukusebenza kakuhle kokulayisha kumzi-mveliso kuphezulu kuneengxowa ezizincamathelayo, kwaye zinokuphinda zipakishwe ngokulula xa abathengi benganelisekanga ziimpahla kwaye bafuna ukuzibuyisela. yonakele.

Ukusetyenziswa kweengxowa zeplastiki ezizincamathelisayo ngokupheleleyo zeyona nto iphezulu, kuba ixabiso layo lincinci, abaninzi abavelisi bempahla basebenzisa iingxowa zokuzincamathelisa iimpahla baze baqhube ukuthutha kunye nolawulo lwempahla.

Iingxowa zeplastiki ezitshixa ngokupheleleyo zisetyenziselwa iimpahla ezincinci ezifana neekawusi kunye nempahla yangaphantsi. Iingxowa zeplastiki ezibolile ngokupheleleyo zitywinwe ngeziqeshana. Le phakheji ihlala isetyenziselwa i-hardware eyahlukeneyo kunye nokupakishwa kokutya. . Inzuzo enkulu kukuba iyakwazi ukuhlukanisa ngokufanelekileyo i-oksijeni kunye namanzi, ukwenzela ukuba iziqulatho zigcinwe ixesha elide kwaye akulula ukuwohloka. Ukungalungi kukuba akulula njengengxowa ye-zipper xa ivaliwe, kwaye kufuneka ihambelane nendawo yeziqeshana ezimbini kwaye emva koko icinezelwe ngokukhawuleza.