Best 2 Layer FR4 Tg170 ENIG PCB emeputa na Factory |Huihe sekit

2 oyi akwa FR4 Tg170 ENIG PCB

2 Layer FR4 Tg170 ENIG PCB Foto egosipụtara

Nkọwa dị mkpirikpi:

N'ígwé: 2
Mmecha elu: ENIG
Ihe ndabere: FR4 Tg170
Mpụta oyi akwa W/S: 7/4mil
Ọkpụrụkpụ: 0.8mm
Min.dayameta oghere: 0.3mm

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Nkọwa ngwaahịa

Ihe gbasara Ngwa PCB Tg dị elu

Tg bụ ihe eji arụ ọrụ nke na-akọwapụta okpomọkụ mgbanwe iko, oke okpomọkụ nke iko ahụ na-anọgide na-adịgide adịgide.Normal PCB FR4-TG bụ 130-140 degrees, ọkara TG karịrị 150-160 degrees, elu TG dị elu karịa 170 degrees. .Tụnyere ọkọlọtọ FR4, elu FR4-TG nwere mma n'ibu na chemical okpomọkụ na-eguzogide na mmiri resistance.The elu na Tg uru, mma okpomọkụ na-eguzogide nke ihe onwunwe, ya mere, karịsịa na-edu ndú-free usoro, Tg na-na-elu na elu.

Ngwa nke High Tg PCB

Mpempe akwụkwọ TG PCB dị elu nwere ngwa dị iche iche na mpaghara ama ama, gụnyere: akụrụngwa akpaaka, kọmpụta ahụ, akụrụngwa ndị ahịa, akụrụngwa ụlọ ọrụ, akụrụngwa nkwukọrịta wdg.