Astaamaha:
1. Iska caabin xiiran oo wanaagsan
2. Iska caabin heerkul sare ah
3. Degganaanshiyo kiimiko oo heer sare ah,
4. Iska caabinta shucaaca,
5. Iska caabbinta dareeraha kiimikaad iyo Ka-hortagga daxalka
6. Si fudud u dhintaan-goynta qaab kasta oo qaabaysan
7. Heerarka sare ee korantada
8. Way fududahay in la fujiyo iyada oo aan hadhaaga lahayn
Codsiyada:
Sababtoo ah sifooyin badan oo awood leh, cajaladda filimka Polyimide waxaa loo isticmaali karaa codsiyo kala duwan inta lagu jiro wax soo saarka.Iyada oo leh filim qaade dhuuban oo dhuuban, cajalad kapton ah ayaa loo isticmaali karaa si loo ilaaliyo looxa wareegga inta lagu jiro alxanka hirarka ama alxanka dib u qulqulaya ama loo isticmaali karo sida qaybaha dahaarka korantada ee capacitor-ka iyo duubista beddelka.Waxa kale oo aad loo yaqaan in loo isticmaalo warshadaha daahan budada ah ee maaskaro heerkul sare ah.Cajaladda Polyimide kapton waxaa lagu dhejin karaa waxyaabo kale sida aluminium foil, bireed naxaas ah, maro dhalada ah, etch si loo abuuro hawlo kala duwan oo loo isticmaalo warshado kala duwan.
Hoos waxaa ku yaal qaar ka mid ah warshadaha guud ee cajaladda polyimide:
Warshadaha hawada-- sida shaqada dahaarka ee diyaaradaha iyo baalasha farsamada hawada
Wax-soo-saarka guddiga PCB--- sida ilaalinta faraha dahabiga ah inta lagu jiro alxanka mowjada ama dib-u-socodka alxanka
Capacitor iyo Transformer --- Sida duubista iyo dahaarka
Daahan budada ah --- sida maaskarada heerkulka sare
Warshadaha baabuurta --- loogu talagalay furayaasha duubista, diaphragms, dareemayaasha kuleyliyaha kursiga ama qaybta socodka baabuurta.