Siligga la dahaadhay waxa uu ka kooban yahay daareeyaha iyo lakabka dahaadhka ah. Siligga qaawan waa la tirtiraa oo la jilciyaa, rinji oo la dubay marar badan. Siligga aluminium ee la dahaadhay waxa loo isticmaali karaa transformers, matoorada, mishiinnada, qalabka korontada, ballasts, gariiradda inductive, gariiradda degeusing, gariiradda audio, gariiradda foornada microwave, marawaxa koronto, qalab iyo mitir, iwm marka xigta, aan soo bandhigo.
Siligga aluminiumku dahaadhay waxa ka mid ah silig naxaas ah oo la dahaadhay, silig aluminium dahaadhay iyo naxaasta silig aluminium dhalaalaysa. Ujeeddooyinkoodu waa kala duwan yihiin:
Silig naxaas ah oo naxaas ah: inta badan waxaa loo isticmaalaa matoorada, matoorada, transformers, qalabka guriga, iwm.
Siligga aluminium ee la dahaadhay: inta badan waxaa loo isticmaalaa matoorrada yar yar, transformers-ka soo noqnoqda ee sarreeya, transformers caadiga ah, gariiradaha degellada, foornooyinka microwaves, ballasts, iwm.
Aluminium-ka daboolan ee naxaasta leh ee silig dahaaran: waxaa inta badan loo isticmaalaa dabaylaha u baahan miisaan fudud, hab-dhaqan qaraabo sare leh iyo kulaylka wanaagsan, gaar ahaan kuwa gudbiya calaamadaha soo noqnoqda.

Faa'iidooyinka iyo goobaha codsiga ee silig la dahaadhay
1. Waxaa loo isticmaalaa in lagu sameeyo dabaylo u baahan miisaan fudud, hab-nololeed sarreeya iyo kulayl wanaagsan, gaar ahaan kuwa gudbiya calaamadaha soo noqnoqda;
2. Fiilooyinka korantada ee loogu talagalay beddelaha soo noqnoqda ee sarreeya, beddelaha caadiga ah, gariiradda inductive, gariiradda degeyska, matoorka, matoorka guriga iyo matoor yar;
3. Aluminium dahaadhay silig loogu talagalay gariiradda rotor ee matoor yar;
4. Silig elektromagnetic ah oo gaar ah oo loogu talagalay gariiradda maqalka iyo waditaanka indhaha;
5. Fiilada elektromagnetic ee gariiradda leexinta ee muujinta;
6. Fiilada korantada ee gariiradda degeussing;
7. Silig Electromagnetic ah oo loo isticmaalo gariiradda gudaha ee taleefanka gacanta, qaybta saacadda, iwm;
8. Xadhkaha kale ee korantada ee gaarka ah.