Wopanga 14 Layer ENIG FR4 Tg170 PCB Wopanga ndi Fakitale |Huihe Circuits

14 Layer ENIG FR4 Tg170 PCB

Kufotokozera Kwachidule:

Zigawo: 14
Kumaliza pamwamba: ENIG
Zida zoyambira: High TG FR4
Wosanjikiza Wakunja W/S: 3.5/3.5mil
Wosanjikiza wamkati W/S: 3/3mil
makulidwe: 1.6mm
Min.bowo awiri: 0.15mm
Njira yapadera: 0.5CSP

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Za High Tg PCB

TG wamba ndi wopitilira 130 °, Tg yapamwamba ndi yopitilira 170 °, ndipo TG yapakatikati ndi yopitilira 150 °.

Nthawi zambiri, PCB yokhala ndi TG ≥ 170 ℃ imatchedwa high Tg PCB.Pamene Tg ya gawo lapansi ikuwonjezeka, kukana kutentha, kukana chinyezi, kukana kwa mankhwala, kukana kukhazikika ndi zizindikiro zina za bolodi la dera zidzasintha.Kukwera kwa mtengo wa TG, kumapangitsanso kutentha kwa pepala, makamaka m'njira yopanda chitsogozo, kugwiritsa ntchito Tg yapamwamba ndi yochuluka.