Izinto Zokupakisha

Ukuvala amafilimu ekhava ephezulu, ukushisela izivalo, ukupakisha nokuvala izihlungi kuyizindlela ezimbalwa ezibalulekile lapho kusetshenziswa khona izixazululo ze-ultrasonic. Izimbobo zokushisela zisebenzisa i-vacuum ukubeka ifilimu. Akukho ukushisa kwesikhunta okudingekayo, okuqinisekisa ukuqina nokuvikela umkhiqizo.

Ukushisela nge-Ultrasonic kuvumela ukushisela okusheshayo nokuphephile kwama-valve noma amantongomane akhipha igesi (ama-nozzle okuphakelayo) kanye namafilimu ahlukahlukene. Njengoba amaza e-ultrasonic enyakazisa ama-molecule kuphela wezendlalelo zokuvala, kuvimbela ifilimu ukuthi inciphe futhi akuthinti izakhiwo zokuvimba. Ngaphezu kwalokho, ukusetshenziswa kwe-ultrasound kungahlanganisa ngokuphephile i-zipper ephaketheni elingavulwa kabusha, kanye nesiphelo sokucindezela i-zipper (cindezela i-zip).

Lolu hlelo lokusebenza lusebenzisa amandla e-ultrasonic ukuhlukanisa ngokuphephile umkhiqizo osele endaweni ehlanganisiwe ukuqinisekisa ukuthi kukhona uphawu. Lokhu kunciphisa kakhulu inani lokuvuza kwephakheji futhi kuthuthukisa ukuqina komkhiqizo.

Ukushisela nge-Ultrasonic kufaneleka kakhulu ezintweni zokupakisha zekhadibhodi elimboziwe. Nakuba umkhiqizo umanzi, ukushisela komthungo wokushisela kuqinisekisiwe ngefilimu ye-aluminium noma ngaphandle kwayo. Ama-nozzles angahlanganiswa kahle. Izikhathi zokuvala ezimfushane kanye nomthamo ophezulu. Imingcele yokushisela ephindaphindwayo yekhwalithi yokuvala ehambisanayo.

Ukushisela nge-ultrasonic kuvame ukusetshenziselwa ukuvala izitsha, amaphakethe ama-blister namabhokisi, kanye nokushisela amabhodi angaphakathi angenalutho ngoba kudala isibopho esiqinile. Ukushisela nge-ultrasonic kudala uphawu olungangeni moya oluzungeze imikhiqizo equkethe izinto eziyingozi noma imikhiqizo enenani eliphezulu, okwandisa ukuphepha kokuthengisa.