Sei pcb pcb substrates Classified? - Pcb prototype, nhema, fekitori, mutengesi, mugadziri

18
Oct

Sei pcb pcb substrates Classified?

Substrate, sezita zvarinoreva, ndeyekutanga, ndicho chinhu chekutanga chekugadzira yakadhindwa redunhu bhodhi, iyo yakajairika pcb substrate inoumbwa nebwe, zvekusimbisa zvinhu, zvinhu zvinoitisa, kune marudzi mazhinji. Resin ndiyo yakajairika epoxy nebwe, phenolic nebwe, zvekusimbisa zvinhu zvinosanganisira bepa, girazi jira, nezvimwewo, chinonyanya kushandiswa conductive zvinhu imhangura foil, mhangura foil yakakamurwa kuva electrolytic mhangura foil uye makarenda mhangura foil.

ipcb

Pcb substrate zvinhu kupatsanura:

Imwe, zvinoenderana nezvinhu zvekusimbisa:

1. Pepa substrate (FR-1, FR-2, FR-3);

2. Epoxy girazi fiber jira substrate (FR-4, FR-5);

3. Cm-1, CM-3 (Chidimbu Epoxy Chinyorwa Giredhi-3);

4.HDI (Yakakwira Dhivhiti Interconnet) pepa (RCC);

Yakakosha substrate (simbi substrate, ceramic substrate, thermoplastic substrate, nezvimwewo).

Sei pcb pcb substrates Classified

Jie marudzi mazhinji

Ii. Zvinoenderana nerimi rinodzora kuita:

1. Rimi rinodzora mhando (UL94-V0, UL94V1);

2. Isina-murazvo unodzora mhando (UL94-HB kirasi).

Jie marudzi mazhinji

Vatatu, maererano nebhedhi:

1. Phenolic resin bhodhi;

2. Epoxy nebwe bhodhi;

3. Polyester resin bhodhi;

4. BT resin bhodhi;

5. PI resin bhodhi.