Kodi magawo a PCB PCB amagawidwa motani? - PCB Prototype, Fabrication, Factory, Supplier, Wopanga

18
Oct

Kodi magawo a PCB PCB amagawidwa motani?

Gawo lapansi, monga dzinalo limatanthauzira, ndichofunikira, ndizofunikira pakupanga bolodi losindikizidwa, gawo lonse la PCB limapangidwa ndi utomoni, zida zolimbikitsira, zida zowongolera, pali mitundu yambiri. Utomoni ndiofala kwambiri epoxy resin, phenolic resin, zida zolimbikitsira kuphatikiza pepala, nsalu zagalasi, ndi zina zambiri, zinthu zomwe zimagwiritsidwa ntchito kwambiri ndi zojambulazo zamkuwa, zojambulazo zamkuwa zimagawidwa muzojambula zamkuwa zamagetsi komanso zojambulazo zamkuwa.

ipcb

PCB gawo gawo zakuthupi:

Chimodzi, malinga ndi zida zolimbikitsira:

1. Gawo la pepala (FR-1, FR-2, FR-3);

2. Gawo la epoxy galasi lansalu (FR-4, FR-5);

3. Cm-1, CM-3 (Yophatikiza Epoxy Material grade 3);

4.HDI (Mkulu osalimba Interconnet) pepala (RCC);

Gawo lapadera (gawo lapansi lazitsulo, gawo la ceramic, gawo la thermoplastic, etc.).

Kodi magawo a PCB PCB amagawidwa bwanji?

Jie mitundu yambiri

Ii. Malinga ndi ntchito lawi wamtundu uliwonse:

1. Mtundu wamoto wamtundu wa lawi (UL94-V0, UL94V1);

2. Mtundu wosasunthika wamoto (gulu la UL94-HB).

Jie mitundu yambiri

Zitatu, malinga ndi utomoni:

1. Bokosi la utomoni;

2. bolodi la epoxy resin;

3. bolodi la poliyesitala;

4. BT utomoni bolodi;

5. PI utomoni bolodi.