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10 Layer Impedance Control Resin Plugging PCB

10 Layer Impedance Control Resin Plugging PCB

Takaitaccen Bayani:

Layer: 10

Ƙarshen saman: ENIG

Girman Girma: 8: 1

Bayanan tushe: FR4

Layer na waje W/S: 4/4mil

Layer na ciki W/S: 5/3.5mil

Kauri: 2.0mm

Min.rami diamita: 0.25mm

Tsari na musamman: Sarrafa Impedance, Resin Plugging, Kauri daban-daban


Cikakken Bayani

Bambance-Bambance Na Electroplating Plug Hole Da Resin Plug Hole?

Bambancin saman:

Ramin filogi na lantarki yana cike da platin jan karfe, kuma saman rami na ciki yana cike da karfe.Ramin filogi na guduro yana cike da resin epoxy bayan an yi wa tagulla platin akan bangon ramin, kuma a ƙarshe an yi platin jan ƙarfe akan saman guduro.Sakamakon shi ne cewa ramin za a iya gudanar da shi, kuma babu ƙwanƙwasa a saman, wanda ba ya shafar walda.

Tsarin ya bambanta:

Electroplating toshe rami ne don cika ta hanyar rami kai tsaye ta hanyar electroplating, wanda ba shi da wani rata kuma shi ne mai kyau ga waldi, amma yana da high bukatun ga aiwatar iya aiki, wanda ba za a iya yi ta general masana'antun.Resin toshe rami yana cike da resin epoxy don cika ramin bayan an yi platin jan karfe akan bangon ramin, daga karshe kuma an yi platin jan karfe a saman.Sakamakon kamar babu rami, wanda ke da kyau ga walda.

Farashin daban-daban:

Rashin juriya na oxidation na electroplating yana da kyau, amma bukatun tsari suna da girma kuma farashin yana da tsada;rufin resin yana da kyau kuma farashin yana da arha.

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PCB Manufacturing Tushen

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