Iiplastiki ezilahlwayo ziyakungcoliswa ngokwemigangatho eyahlukeneyo kwinkqubo yokusetyenziswa. Ngaphambi kokuchongwa kunye nokwahlula, kufuneka zicocwe kuqala ukususa ungcoliseko kunye nemigangatho, ukuphucula ukuchaneka kokuhlenga okulandelayo. Ke ngoko, inkqubo yokucoca isitshixo kwi ...
Umgca wokuvelisa umbhobho we-PE unesakhiwo esikhethekileyo, iqondo eliphezulu lokuzenzekelayo, ukusebenza kakuhle, imveliso eqhubekayo ezinzileyo kunye ethembekileyo. Imibhobho eveliswa ngumgca wokuvelisa umbhobho weplastiki inobulukhuni obuphakathi kunye namandla, ukuguquguquka okulungileyo, ukuxhathisa ukukhwela, i-env ...
IDusseldorf yaMazwe ngaMazwe yePlastiki kunye noMboniso weRubber (K Bonisa) ngowona mboniso mkhulu nonempembelelo enkulu yeplastiki kunye nerabha ehlabathini. Uqale ngo-1952, lo nyaka ngowama-22, ufikelele esiphelweni ngempumelelo. Oomatshini bePolytime babonisa ubukhulu becala umbhobho we-OPVC ophumayo...
K Bonisa, iiplastiki ezibaluleke kakhulu kunye nomboniso werabha emhlabeni, oya kubanjelwa e-Messe Dusseldorf, eJamani, ukusuka kwi-Oct 19 ukuya kwi-26. Njengomsebenzi weplastiki we-extrusion kunye nomenzi womatshini wokuhlaziya, onomgangatho ophezulu kunye nokusebenza kakuhle kwemveliso ...
Kubomi bemihla ngemihla, iimveliso zeplastiki zinokubonwa phantse yonke indawo. Iyasibonelela ngezinto ezininzi eziluncedo, kodwa ikwazisa nongcoliseko olumhlophe oluninzi. Ngenxa yobunzima bazo, iiplastiki ezilahlwayo zihlala zibhabha nomoya emoyeni, zidada phezu kwamanzi, okanye zisasazeke...
Iipolymers ezininzi eziphezulu zemolekyuli zinokuphucula kakhulu iipropathi zazo ngokucwangcisa iimolekyuli zazo rhoqo ngokulungiswa kokuqhelaniswa (okanye ukuqhelaniswa). Inzuzo yokhuphiswano lweemveliso ezininzi zeplastiki kwimarike ixhomekeke ekusebenzeni okugqwesileyo okuziswe ...