Ibisobanuro bigufi:

Aluminium alloy ikora siliconeuruziga ruzwi kandi nk'umukungugu wiziritse hamwe no gukuraho ivumbi,siliconeroller ikozwe muri silicon rubber ibikoresho fatizo, hamwe nibicuruzwa bifata.Ubuso bworoshye ,,Ubusomunsi ya 2um.Igicuruzwa kirashobora kwizirika neza umusatsi, dander, umukungugu nibindi byanduye, kandi birashobora kwimura byoroshye umwanda kumpapuro zifatika.(DCR-PAD).Rero, kwigira-ibifatikaya silicone irashobora kwizerwa igihe kirekire.Amahitamo atandukanye ya viscosity arahari.