Ubunini bwa Filime ya Ibara rya Zinc ni 8-15μm, ikizamini cya Salt Spray kirenze amasaha 72, kandi isura yumukororombya. Iyo pasivari imwe ya Chromitivation ikoreshwa, imikorere yo kurengera ibidukikije ni nziza.
Umutwe ni igishushanyo mbonera cya crometero-groove, gishobora guhishwa mubuso bwo kwishyiriraho kugirango ukomeze hejuru. Umuyoboro biti bihuye na diameter (nka st4.2 Drill Bit Diameter 4.2mm), yubahiriza GB / T 15856.1-2002.
Isosiyete yacu ikora cyane cyane kandi igurisha imbaraga zitandukanye, igurisha, ibikoresho bya patoVoltaic, imiterere yicyuma byashyizwemo ibice, nibindi.