Aluminum PCB for Led Light

Aluminum PCB for Led Light

​The Aluminum PCB for Led Light is a metal-based copper clad laminate with good heat dissipation function. Generally, the single panel is composed of a three-layer structure, which is a circuit layer, an insulating layer and a metal base layer. Common in LED lighting products. There are two sides on the front and back sides. The white side is soldered to the LED pin, and the other side is in the form of aluminum. Generally, the thermal conductive paste is applied and the heat conductive portion is contacted.

Product Details

Aluminum PCB For Led Light


FASTPCBA electronic technology co., LTD. Is a factory specialized in SMT processing, PCB OEM and material (component) supply for more than 15 years.The company is located in shenzhen, China


pcb assembly.jpg


Specification:

Aticle

Description

Capability

Material

Laminate material

FR4, Alu, CEM3,Taconic,Rogers

Board cutting

Number of layers

1-58

Min.Thickness for inner layers 

(Cu thickness are excluded)

0.003"(0.07mm)

Board thickness

Standard

0.04-0.16''±10%(0.1-4mm±10%)

Min

Single/Double layer:0.008±0.004''

Bow and twist

<7/1000

Copper weight

outer Cu weight 

0.5-4 oz

inner Cu weight 

0.5-3 oz

Drilling

Min size

0.0078''(0.2mm)

Drill deviation

±0.002''(0.05mm)

PTH hole tolerance

±0.002''(0.005mm)

NPTH Hole tolerance

±0.002''(0.005mm)

Plating

Min hole size

0.0008''(0.02mm)

Aspect ratio

20(5 :1)

Solder mask

Color

Green,white,black,red,yellow,blue

Min solder mask clearance

0.003''(0.07mm)

Thickness

0.0005-0.0007''(0.012-0.017mm)

Silkscreen

Color 

Green,white,black,red,blue....

Min size

0.006''(0.15mm)

E-test

Flying probe tester

Y

Company has 5000 square meters of dust-free, anti-static production workshop in SMT and PCBA factory, and all kinds of professional laboratory and testing equipment, also owns a batch of high precision, high standards of production and highly qualified management personnel and skilled workers, and has advanced production equipment and high-end testing technology, can provide from the product components procurement to assembly production, technical support, technical training of all-round service.Product manufacturing base now undertake a variety of small and medium batch, high precision, high requirements of PCB printing electronic products processing and assembly, new product development and supporting electronic semi-finished products processing.



pcb assembly .jpg


Description:

The Aluminum PCB for Led Light is a metal-based copper clad laminate with good heat dissipation function. Generally, the single panel is composed of a three-layer structure, which is a circuit layer, an insulating layer and a metal base layer. Common in LED lighting products. There are two sides on the front and back sides. The white side is soldered to the LED pin, and the other side is in the form of aluminum. Generally, the thermal conductive paste is applied and the heat conductive portion is contacted.


PCB for Led Ligh


The Aluminum PCB for Led Light is a low-alloyed high-plasticity alloy plate with good thermal conductivity, electrical insulation properties and mechanical processing properties. The aluminum substrate has the same thickness and the same line width as the conventional FR4, and the aluminum substrate can carry Higher current, aluminum substrate withstand voltage up to 4500V, thermal conductivity greater than 2.0, the industry is dominated by aluminum substrates.


PCB for Led Ligh


Features:

● Surface Mount Technology (SMT);

● extremely efficient treatment of thermal diffusion in circuit design;

● Reduce product operating temperature, increase product power density and reliability, and extend product life;

● Reduce product size and reduce hardware and assembly costs;

● Replace the fragile ceramic substrate for better mechanical durability.


PCB (2)

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