Tijaabada jarista iskutallaabta ah guud ahaan waa tijaabo lagu qeexayo dhegdhegga dahaarka ama daabacaadda mawduuca.
Waxaa loo qaybin karaa heerarka ASTM 5, heerka sare, ayaa ka sii adag shuruudaha. Muraayadda leh daabacaadda ama dahaarka silkscreen, badanaa heerka caadiga ah waa 4B oo leh bedka jajaban <5%.
Ma taqaanaa sida loo isticmaalo?
-- Diyaari sanduuqa tijaabada jarista isgoyska
-- Ballaca ku dahaaran qiyaastii 1cm-2cm oo leh dhexroor 1mm - 1.2mm ah oo ku yaal aagga tijaabada, guud ahaan 10 shabag
-- Marka hore ku nadiifi meesha la jaray burush
-- Mari tuubo hufan oo 3M ah si aad u aragto haddii ay jirto dahaar/rinji la diiray.
-- Isbarbardhig heerka si aad u qeexdo shahaadadiisa
Saida Glasssi joogto ah ayay ugu dadaalaysaa inay noqoto lammaanahaaga la isku halleyn karo oo ay kuu ogolaato inaad dareento adeegyada qiimaha lagu daray.
Waqtiga boostada: Luulyo-17-2020