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Uhlalutyo olufutshane loMatshini weFilimu eBlown
Kwiminyaka yakutshanje, izalathisi ezintsha zokhuseleko lokusingqongileyo kunye nokugcinwa kwamandla zinyuse umqobo kushishino lwephepha, nto leyo ebangele ukunyuka kwexabiso lemarike yokupakisha iphepha kunye nokunyuka kwamaxabiso. Iimveliso zeplastiki ziye zaba yenye yemizi-mveliso eyahlukeneyo yokupakisha, kwaye...Funda ngokugqithisileyo -
Yintoni umatshini wokubumba iBlow
Ukubumba i-blow yindlela yokwenza iimveliso ezingenamngxuma ngokusebenzisa uxinzelelo lwegesi ukuze kuvuthuze kwaye kuvuthuze iimbumba ezishushu ezinyibilikileyo ezivalekileyo kwi-mold. Ukubumba i-blow engenamngxuma kukukhupha kwi-extruder kwaye kubeke i-tubular thermoplastic blank esekwimeko yokuthamba kwi-mold. Emva koko...Funda ngokugqithisileyo