Is-dhajinta waa is-dhajin kartaa hadda (kuleylka caabbinta). Awoodda loo baahan yahay ee loo baahan yahay waxay kuxirantahay qaabka iyo cabirka xajmiga. Hordhac-isu-lahaansnimada ayaa lagula talinayaa badeecadaha leh dhexroor baraf ah oo ah 0.120 mm ama ka badan, laakiin daryeel gaar ah waa in la qaataa si aan ugu dul-dhaafiyo xarunta dabaysha, maadaama ay kululaan karaan wareegga gaagaaban.
Faa'iido | Khasaaro | Khatar |
1. Habka degdega ah iyo hufnaanta tamarta sare 2. Si fudud | 1. Way adagtahay in la helo pocess ku habboon 2. Kuma haboona faahfaahinta ka hooseysa 0.10mm | Codsiga hadda jira ayaa sababi kara heerkul xad dhaaf ah |