Ihlukaniswa kanjani i-PCB PCB substrates? - PCB Prototype, Fabrication, Factory, Supplier, Manufacturer

18
Oct

Ihlukaniswa kanjani i-PCB PCB substrates?

I-substrate, njengoba negama lisho, iyisisekelo, yinto eyisisekelo yokukhiqiza ibhodi yesifunda ephrintiwe, i-substrate ejwayelekile ye-PCB yakhiwe nge-resin, izinto zokuqinisa, izinto ezihamba phambili, kunezinhlobo eziningi. I-resin i-epoxy resin ejwayelekile, i-phenolic resin, izinto zokuqinisa okufaka iphepha, ingubo yengilazi, njll.

ipcb

PCB substrate ngezigaba impahla:

Eyodwa, ngokuya ngezinto zokuqinisa:

1. Iphepha elingaphansi (FR-1, FR-2, FR-3);

2. I-epoxy glass fiber substrate (FR-4, FR-5);

3. Cm-1, CM-3 (Inhlanganisela ye-Epoxy Material Grade-3);

Ishidi le-4.HDI (High Density Interconnet) (RCC);

I-substrate ekhethekile (i-substrate yensimbi, i-substrate ye-ceramic, i-substrate ye-thermoplastic, njll.).

Ihlukaniswa kanjani i-PCB PCB substrates

Jie izizwe eziningi

Ii. Ngokusho kokusebenza kokulibala kwelangabi:

1. Uhlobo lwelangabi elikhubazayo (UL94-V0, UL94V1);

2. Uhlobo olungasetshenziswa ilangabi (isigaba se-UL94-HB).

Jie izizwe eziningi

Okuthathu, ngokusho kwenhlaka:

1. Phenolic resin ibhodi;

2.I-epoxy resin board;

3. Ibhodi le-polyester resin;

4. Ibhodi le-BT resin;

5. PI resin ibhodi.