Xing DA Electric Technology Co.,Ltd



Aluminum Based PCB For Led
Aluminum Based PCB For Led

Aluminum Based PCB For Led

Xing Da owns more than 5000sqm plant with 10000sqm/month production ability. We have the ability to manufacture multi-layers metal base like, aluminum based, copper based, iron based. Recently we focus on aluminum based PCB, especially our high heat conductive aluminum pcb is applied in cooling demand field of lighting, such as street lights, lawn lights, fluorescent lights.

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  • Product Details

Specifications of round circuit pcb board:

Product Type

Al Clad PCB 1 layer~2 layer

Maximum Panel size

20"*24" (1170mm*600mm)

Copper thickness

0.5oz, 1oz, 2oz, 3oz and 4 oz

Dielectric Thickness
(to Substrate)

0.05mm, 0.075mm, 0.1mm,0.15mm,0.2mm

Substrate Core Thickness

0.4mm,0.6mm, 0.8mm, 1.0mm, 1.2mm, 1.5mm,2.0mm, 3.0mm and 3.2mm

Finished Board Thickness

0.4mm To 4.0mm

Thickness Tolerance


Aluminum Machining

Drilling,Tapping,Milling,Routing, Die-Punching,break-off tab available

Min. Finish hole size


Max.working voltage

2.5kVDC(0.075mm Dielectric), 3.75kVDC (0.15mm Dielectric)

Min.Track Width

0.2mm (8mils)

Min.Track gap

0.2mm (8mils)

Min. SMD pad pitch

0.2mm (8mils)

Surface Finishing

HASL, HASL Leadfree, Immersion gold, Flash gold, OSP

Soldermask color

White, Black, others Available

Legend color

Black, White, others Available





Reference Standard

IPC-A-600G Class 2

Special holes

Spot facing, Cup holes

Data Input

Gerbers, AutoCad, Cam350, PROTEL 99SE,PROTEL DXP,


Our Advantages


Our Factory




1. Are you a factory or trade company?

A. Xing Da Electric Technology Company is a manufacturer with PCB factory and PCB Assembly factory.

2. Which types of PCB are you expert in?

A. We are specialized in producing Multilayer PCB,HDI board,HDI PCB,FPC Flex-Rigid,HDI Flex-Rigid board,Heavy copper PCB,Heavy gold PCB,Impedance control board,High TG PCB,Rogers PCB,half-hole, double-sided, single-sided, etc.

3What is your testing policy and how you control the quality?

A. We test samples by flying probe; for PCB Volume over 3 square meters, usually tested by fixture, this will be more faster. As there are many steps of PCB production, we do inspection after every step.

4. Are my PCB files safe when I submit them to you for manufacturing?

A:We respect customer's copyright and will never manufacture PCB for someone else with your files. We can sign NDA with you.

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