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Meizhou Ruiputuo Technology Co.,Ltd

We mainly provide PCB and PCB assembly services

4 layer PCB

4 layer PCB

Product Item:
PCB product:4-26 layer board
matelial:FR4 TG170 ,TG150
Material brand:KB,shengyi,taconic,rogers,MEGTRON6,MEGTRON7,Isola
copper thick:1OZ,2OZ.3OZ.4OZ.5OZ
Surface Treatment:ENIG,HASL, OSP,Goldfinger,immersion silver
pcb thickness:1.6MM
solder mask:green,red,biue,white,black
Silk-Screen:wihte,black,yellow
  • Product Detail
  • FAQs

What Are Multi-layer Boards?

What is a multi-layer board made of?

Multilayer board

Multilayer board

Multilayer board

Multi-layers, or multi-layer PCBs are circuit boards made up of more than two electrical layers(copper layers)superimposed on each other. The copper layers are bonded together by resin layers (pregreg). Multi-layer boards have at least three layers of conductors, in which two layers are on the outside surface while the remaining one is incorporated into the insulating boards. The electrical connector is commonly completed through plated through-holes, which are transverse to the boards. Multi-layer boards represent the most complex type of printed circuit boards.

Where is the application of multilayer board?

The application of multilayer board

The application of multilayer board


The application of multilayer board

Their cost is relatively high, owing to the complexity of the manufacturing process, lower production yields and difficulty of re-working on them. Hence,multilayer boards are widely used in professional electronic like computers and military equipment.

rpttechpcb is Professional production low-cost PCB,Cheap PCB, Low price for PCB,94V0

PCB product:4-26 layer board

matelial:FR4 TG170 ,TG150

Material brand:KB,shengyi,taconic,rogers,MEGTRON6,MEGTRON7,Isola

copper thick:1OZ,2OZ.3OZ.4OZ.5OZ

Surface Treatment:ENIG,HASL, OSP,Goldfinger,immersion silver

pcb thickness:1.6MM

low-cost PCB,Cheap PCB, Low price for PCB,94V0 PCB

solder mask:green,red,biue,white,black Silk-Screen:wihte,black,yellowMin Line Width/Space:3/3mil,4/4mil.

If you have any question , please feel free to contact me sales@rpttechpcb.com





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