Ipuleti lesihlungi se-hydraulic compress elizenzakalelayo, ikhekhe lokukhipha ngesandla.
Ipuleti namafreyimu enziwe nge-polypropylene eqinisiwe, ukumelana ne-asidi kanye ne-alkali.
I-PP plate kanye nomshini wokuhlunga uhlaka kusetshenziselwa izinto ezine-viscosity ephezulu, futhi indwangu yokuhlunga ivame ukuhlanzwa noma ishintshwe.
Ingasetshenziswa nephepha lokuhlunga ukuze uthole ukunemba okuphezulu kokuhlunga.