Izindaba Zemboni
-
Wenziwa kanjani ucingo lwe-PVC? Yini ebizwa nge-Extrusion?
Uthango lwe-PVC lwenziwa ngomshini we-screw extrusion ophindwe kabili. I-PVC extrusion iyinqubo yokukhiqiza enesivinini esikhulu lapho ipulasitiki eluhlaza incibilikiswa khona bese yenziwa iphrofayili ende eqhubekayo. I-Extrusion ikhiqiza imikhiqizo efana namaphrofayili epulasitiki, amapayipi epulasitiki, izinsimbi ze-PVC zedekhi, i-PV...Funda kabanzi
