Umshini wokumaka we-laser we-UV awubandakanyi ukwelashwa kokushisa emsebenzini. Ngakho-ke, ukucubungula kwe-laser ye-UV kwaziwa nangokuthi ukucubungula okubandayo. Njengoba sazi, i-jade kulula ukuqhekeka lapho ihlangana nokushisa, ngakho-ke kungaba kuhle ukusebenzisa umshini wokumaka we-UV laser ukwenza umsebenzi wokuqopha.