Le mveliso isetyenziselwa ukupakisha iti, iti yeentyatyambo, ikofu kunye nokunye. Isixhobo se-PLA asilukwanga. Singakwazi ukwenza ifilimu yokucoca ngeleyibhile okanye ngaphandle kweleyibhile kunye nebhegi eyenziwe kwangaphambili.Uphawu:
Ixabiso lisezantsi kunelaphu lefiber yombona, enokucoca iti yomgubo, ikofu.
Izinto eziphathekayo zihambelana nokusingqongileyo kwaye zinokonakala.
Oomatshini be-ultrasonic bafanelekile.