Metal pcb Double sided metal core pcb Metal clad pcb| YMS PCB

Incazelo emfushane:

In a multilayer metal core printed circuit board (MCPCB ), the layers will be evenly distributed on each side of the metal core. For instance, in a 12-layer board, the metal core will be at the center with 6 layers on the top and 6 layers at the bottom.

amapharamitha

Izendlalelo: 2L

Ukucabanga kwebhodi: 3.0mm

I-Base Material: I-Copper Clad Laminate

Izimbobo ezincane:0.5mm

Ubuncane Bomugqa Ububanzi / Ukususwa: 0.2mm / 0.2mm

Ukususwa okuncane phakathi kwe-Inner Layer PTH ne-Line: 0.2mm

Usayizi: 981mm × 45mm

I-Aspect Ratio: 6: 1

ukwelashwa surface: osp

Okukhethekile: i-multilayer metal core

Izinhlelo zokusebenza:Iziguquli

Thumela i-imeyli kithi Landa njenge-PDF

umkhiqizo Imininingwane

umkhiqizo Amathegi

Ukuze substrate metal, ikhopha ne-aluminiyamu asetshenziswa PCB, kodwa izicelo ahlukahlukene;

Nokho, uma sixoxa ke kusukela engela we PCB Plating, sithola impendulo ehlukile ngokuphelele:

PCB Plating ikakhulu kuhlanganisa ithusi, ithini nickel negolide plating.Copper Plating kuyinto ebaluleke ukucutshungulwa ubuchwepheshe PCB yokukhiqiza.

Njengoba wazi, ithusi Plating has izinzuzo conductivity ezinhle kagesi, conductivity ezishisayo, malleability mechanical nokunye, okungukuthi, ithusi ukucwiliswa emva imishini, Electroplating ka wonke PCB, futhi ukuqina wesifunda ngethusi, konke okuyizinto ukuqinisekisa conductivity kagesi ; Ngaphezu kwalokho, Plating isixazululo abavamile kuyinto CuSO4;

In short, the process goes like this: drilling - immersion copper-plating - wire-drawing - etching