Waxaa jira habab kala -saarid badan oo loogu talagalay bireedka naxaasta ah. Guud ahaan marka loo eego walxaha xoojinta saxanka way ka duwan tahay, waxaa loo qaybin karaa: saldhig warqad, saldhig maro maro galaas ah,

Saldhig ka kooban (taxane CEM), PCB multilayer saldhigga iyo agabka gaarka ah (dhoobada, saldhigga birta, iwm). Haddii loo isticmaalo guddiga.

Koollada xabagta waxaa loo kala saaraa si kala duwan, CCI oo ku salaysan warqad caadi ah. Waxaa jira: cusbi phenolic (XPc, XxxPC, FR-1, FR.

A 2, iwm), cusbi epoxy (FE 3), cusbi polyester iyo noocyo kale. Saldhigga fiber-ka galaaska caadiga ah CCL wuxuu leeyahay cusbi epoxy (FR-4, FR-5), hadda waa nooca ugu badan ee la isticmaalo saldhigga fiber galaaska. Intaa waxaa dheer, waxaa jira cusbooyin kale oo khaas ah (oo leh maro fiber galaas ah, fiber polyamide, maro aan la tollayn sida agab dheeri ah): bismaleimide modin resin triazine (BT), polyimide resin (PI), diphenyl ether resin (PPO), maleic anhydride imide – resin styrene (MS), polycyanate ester resin, polyolefin resin, iwm.

Marka loo eego waxqabadka dab-damiska ee CCL, waxaa loo qaybin karaa nooca dab-damiyaha (UL94 VO, UL94 V1 class) iyo nooca dab-damiska (UL94 HB class) laba nooc oo saxan. Sannadihii ugu dambeeyay illaa laba sano, iyadoo fiiro dheeraad ah la siiyay ilaalinta deegaanka, nooc cusub oo CCL ah oo aan lahayn bromiin ayaa lagu sameeyay CCL dab -damiyaha, kaas oo lagu magacaabi karo “CCL olol -dab -damiyaha”. Horumarinta degdegga ah ee teknolojiyadda alaabada elektiroonigga ah, cCL waxay leedahay shuruudo waxqabad oo sarreeya. Sidaa darteed, laga soocidda waxqabadka CCL, waxaa loo qaybin karaa waxqabadka guud ee CCL, CCL joogto ah oo dileetric hooseeya, CCL iska caabin kuleyl leh (saxan guud L oo ka sarreeya 150 ℃), isugeyn ballaarinta kuleylka oo hooseysa CCL (guud ahaan loo isticmaalo baakadaha substrate) iyo kuwa kale noocyada.

Horumarinta iyo horumarka joogtada ah ee tikniyoolajiyadda elektiroonigga ah, shuruudo cusub oo loogu talagalay agabyada PCB substrate -ka ayaa si joogto ah loo hormariyaa, sidaas darteedna kor loogu qaadayaa horumarka joogtada ah ee heerarka guddiga bireedka naxaasta ah. Waqtigan xaadirka ah, halbeegyada ugu waaweyn ee agab -badeedka waa sida soo socota.

Standards Heerarka ugu waaweyn ee heerarka kale ee qaranka waa: Heerka JIS Jabaan, ASTM, NEMA, MIL, IPc, ANSI, UL standard, British Bs standard, German DIN, VDE standard, French NFC, standard UTE, Canadian CSA standard, Australian AS standard, the Soviet Union FOCT standard, Waqtigan xaadirka ah, heerarka qaran ee agabyada substrate-ka ee Shiinaha waa GB/T4721-47221992 iyo GB4723-4725-1992. Heerka saxan bireed ee naxaasiga ah ee aagga Taiwan ee Shiinaha waa heerka CNS, kaas oo ku saleysan heerka JIs -ka Japan oo la sii daayay 1983.