PCB Ana yin su ta hanyar tara jan ƙarfe da resin:

Core abu, jan karfe sanye farantin

Semi-warke resin abu, prepreg

Filashin jan ƙarfe tare da ƙirar kewaye

Solder tsayayya tawada

Core abu, jan karfe sanye farantin

Wannan shine kayan da ke samar da tushen samar da takardar. Anyi shi ta hanyar sanya ƙyallen gilashi tare da firam ɗin gilashi mai ƙyalƙyali wanda aka yi da resin.

Laminates masu ɗauke da jan ƙarfe suna da mahimmanci a cikin halayen allon allon da aka buga.

Semi-warke resin abu, prepreg

An fi buƙatar wannan kayan don allon katako da yawa, waɗanda ake yin su ta hanyar sanya ƙyallen gilashi tare da resin da kuma warkar da shi cikin yanayin warkarwa.

Ƙarfafawa, ƙarfi, juriya zafi da ƙarancin ƙarancin ƙarancin kayan aiki ya bambanta da abun da ke cikin gilashi da saƙar gilashin zane da abun da ke cikin resin.

Filashin jan ƙarfe tare da ƙirar kewaye

Anyi shi da foil na jan ƙarfe na lantarki, kamar farantin ƙarfe na farantin aluminum, tare da tsarkin fiye da 99.8%.

Solder tsayayya tawada

Tawada mai ruɓi wanda ke kare farfaɗɗen allon da’irar da aka buga, yana kare taswirar da’irar da’irar daga danshi, kuma yana kiyaye rufi.

Yana hana mai siyarwa daga mannewa zuwa sassan ban da wuraren hawa yayin hawa sassa zuwa allon allon da aka buga.