Isidumbu sokumelana senziwa nge-alloy ezinzile. Into ye-Ribbon inxeba emaphethelweni ngesimo se-helix, futhi ihlehlise kubakaki be-ceramic. Ukushisa okuqhubekayo komhlaba akudluli ku-375ºC. Uchungechunge lweRewwr-G lusetshenziselwa ukubopha kwe-VFD, ukulawulwa kwemoto, amabhange okulayisha nokungathathi hlangothi futhi njll. Ubungako bomkhiqizo nenani lenzelwe ngokwezidingo zamakhasimende, noma buqoqwe ezingxenyeni.
