Maaddooyinka kala duwan sida daawaha birta ama heerka oksidantigu waxay ka dhigaan naxaasta midabo kala duwan, markaa midabka dhamaadka naxaasta/naxaasta dabiiciga ah lama xakamayn karo oo kala duwanaansho yar oo qayb kasta waa in la filayaa.Naxaasta dabiiciga ahi waa casaan dhalaalaya.Muddo dheer ka dib, waxaa loo beddeli doonaa casaan madow, midab bunni ah iyo midabka patina.Waxay la macno tahay naxaasta waxay leeyihiin cimrigooda.Haddii uu jiro lacquer cad (faraha faraha oo xor ah) dusha sare, isbeddelka midabka waa laga hortagayaa.Laakiin oksaydhka dusha sare sidoo kale waxaa lagu daweyn karaa si macmal ah, ka dibna u beddel midabyo iyo qaabab kala duwan oo qani ah.
Walxaha ceeriin
Maqaarka sare: Copper (Naxaas, Patina iwm.)
Qalabka Muhiimka ah: LDPE, FR, HFR, A2
Maqaarka hoose: Copper (Naxaas, Patina iwm) ama aluminium
Dhammaadka dusha sare: Dabiici ah, Jaakad cad, Cimilo leh, Patina
Tilmaamid
Dhumucda guddida (mm) | 4 | 3,5,6 |
Dhumucda naxaasta (mm) | 0.3 | 0.2,0.4, 0.55 |
Ballaca guddida(mm) | 800 | 600,800, 1000, |
Dhererka guddida (mm) | 2440, 3200 | Ilaa 5000 |
Faa'iidooyinka Muhiimka ah:
• Fiican iyo qallafsanaan heersare ah
• baalal leh cabbir waaweyn
• Degganaanshiyaha cabbirka xooggan,
• Xalka qaababka adag
• Asalka sharafta leh ee Copper
Wadarta maaraynta tayada
Tijaabada alaabta ceeriin
IPQC, oo ku socota Xakamaynta tayada
Kormeerka Kahor Rabitaanka (PSI)
Tijaabada alaabta ceeriin
IPQC, oo ku socota Xakamaynta tayada
Kormeerka Kahor Rabitaanka (PSI)