Metal Core PCB

Product Introduction

X-PCB is a High Quality, High Precision PCB Manufacturer in Shenzhen, China.

Our Capabilitys: Min mechanical hole is 0.15mm; Min laser holes is 3mi; Solder Mask Color includes Green, yellow, black, blue, red, white, matte green; Min line width/space is 1/3oz: 2/2mil; etc.

This board’s thickness is 1.6mm with 10% tolerance. 1.6mm board thickness is a common thickness. All the copper weight is 1oz. If the copper structure is symmetrical, it is much easy for the lamination.

Product Parameter

Product Feature And Application

PCB is short for Printed Circuit Board. It includes single-sided board, double-sided board and multilayer board. With the development of the times, the multilayer board is more and more common. X-pcb is a good multilayer pcb manufacturer.

The general process of Electroless Nickel / Immersion Gold Process is: acid cleaning →micro-corrosion→ prepreg → activation →Electroless Nickel →Immersion Gold. There are six chemical tank,  involving nearly 100 chemicals, so  process control is relatively difficult.

This board is used on consumer electronics. The min drill bit size is 0.25mm. The min line space and width are 4mil. Aa the picture shows,the surface treatment is Immersion AU, and AU area is very very large, which will lead to very strict requirement of AU, such as no scratches, the same Au colour, etc.

Why x-pcb?

● The PCB  products can be fully RoHS compliant, and 100% guaranteed to meet IPC II standards.

● X-PCB is a PCB/FPC manufacturer/factory. We are good at fabricating multilayer FPC and rigid-flex pcb.

● We have our own forwarder to ship goods by DHL, UPS, FEDEX, TNT, EMS. If you have your own forwarder, we can cooperate with them.

● It’s reasonable to get a sample to test our quality at first.