Iska caabin heerkul sare iyo dahaar wanaagsansilig dhaldhalaal ah6J13
Siligga birlabta amasilig dhaldhalaal ahwaa silig naxaas ah ama aluminium ah oo lagu dahaadhay lakab aad u khafiif ah oo dahaadh ah. Waxaa loo isticmaalaa dhismaha transformers, inductors, matoorada, matoorada, sameecadaha, actuators-ka madaxa adag, electromagnets, pickups-ka gitaarka korontada iyo codsiyada kale ee u baahan gariirado adag oo silig dahaaran.

Fiilada lafteeda badanaa waa naxaas si buuxda loo nuugay oo si elektaroonik ah loo safeeyey. Fiilada birlabta aluminiumka ah mararka qaarkood waxaa loo isticmaalaa transformers-ka waaweyn iyo matoorada. Dahaarka waxaa badanaa laga sameeyaa agab adag oo polymer ah halkii laga isticmaali lahaa dhaldhalaalka, sida magacu tilmaamayo.

Kondurka
Agabka ugu habboon ee loogu talagalay isticmaalka fiilooyinka birlabta waa biraha saafiga ah ee aan la isku darin, gaar ahaan naxaasta. Marka la tixgeliyo arrimaha sida kiimikada, fiisikiska, iyo shuruudaha hantida farsamada, naxaasta waxaa loo arkaa kontaroolaha doorashada koowaad ee fiilada birlabta.

Badanaa, fiilada birlabta waxay ka samaysan tahay naxaas si buuxda loo qaboojiyey oo si elektaroonik ah loo safeeyey si loogu oggolaado in si dhow loo wareego marka la samaynayo gariiradaha elektaroonikka. Darajooyinka naxaasta ee aan ogsijiinta lahayn ee saafiga ah ayaa loo isticmaalaa codsiyada heerkulka sare ee lagu yareynayo jawiga ama matoorada ama matoorada ay qaboojiso gaaska haydarojiin.

Fiilada birlabta aluminiumka mararka qaarkood waxaa loo isticmaalaa beddel ahaan transformers-ka waaweyn iyo matoorada. Sababtoo ah korantadeeda oo hooseysa, fiilka aluminiumku wuxuu u baahan yahay aag isgoys ah oo 1.6 jeer ka weyn fiilo naxaas ah si loo gaaro iska caabin DC oo la mid ah.

Dahaarka

Inkasta oo lagu tilmaamay "dhagax-madow",xarig dhaldhalaal ahe, dhab ahaantii, laguma dahaadho lakab rinji dhaldhalaal ah ama dhaldhalaal vitreous ah oo laga sameeyay budada galaaska ee la isku daray. Fiilada birlabka casriga ah waxay caadi ahaan isticmaashaa hal ilaa afar lakab (haddii ay tahay silig nooca afar-film ah) oo dahaarka filimka polymer-ka ah, badanaa laba isku-dhafan oo kala duwan, si ay u bixiso lakab dahaar adag oo joogto ah. Filimada dahaarka siligga birlabka waxay isticmaalaan (si ay u kordhiyaan heerkulka) polyvinyl rasmi ah (Formvar), polyurethane, polyamide, polyester, polyester-polyimide, polyamide-polyimide (ama amide-imide), iyo polyimide. Fiilada birlabka ee dahaarka leh ee Polyimide waxay awood u leedahay inay shaqeyso ilaa 250 °C. Dahaarka siligga birlabka ee qaro weyn ama afar-geesoodka ah waxaa badanaa lagu kordhiyaa iyadoo lagu duubo cajalad polyimide heerkul sare leh ama fiberglass ah, wareegyada la dhammeeyayna badanaa waxaa lagu shubaa faakiyuum varnish si loo hagaajiyo xoogga dahaarka iyo isku halaynta muddada dheer ee dahaarka.

Galoolada is-taageera waxaa lagu dhejiyay silig lagu dahaadhay ugu yaraan laba lakab, kan ugu sarreeya waa thermoplastic kaas oo isku xira wareegyada marka la kululeeyo.

Noocyada kale ee dahaarka sida dun fiberglass ah oo leh varnish, warqad aramid ah, warqad kraft ah, mica, iyo filim polyester ah ayaa sidoo kale si weyn loogu isticmaalaa adduunka oo dhan codsiyada kala duwan sida transformers-ka iyo reactors-ka. Qaybta maqalka, silig ka samaysan lacag, iyo dahaar kale oo kala duwan, sida cudbiga (mararka qaarkood waxaa ku dhex milma nooc ka mid ah walxaha isku-xidhka/qafiifka, sida shinnida) iyo polytetrafluoroethylene ayaa laga heli karaa. Alaabada dahaarka ee hore waxaa ka mid ahaa cudbi, warqad, ama xariir, laakiin kuwani waxay waxtar u leeyihiin oo keliya codsiyada heerkulka hooseeya (ilaa 105°C).

Si loo fududeeyo wax soo saarka, qaar ka mid ah fiilooyinka birlabta ee heerkulka hooseeya leh waxay leeyihiin dahaadh oo laga saari karo kulaylka alxanka. Taas macnaheedu waa in isku xirka korontada ee darafyada la samayn karo iyada oo aan marka hore laga saarin dahaarka.