Customized 3030 2835 Aluminium PCB Board For Led Bulb Lights
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Basic Infomation
Place of Origin: China
Brand Name: Yizhuo
Certification: UL,CE,ROHS
Model Number: mcpcb 04
High Light:

2835 Aluminium PCB Board


3030 Aluminium PCB Board


94v0 Aluminum Circuit Board

Payment & Shipping Terms
Packaging Details: Vacuum Package
Delivery Time: 10-12 work days
Payment Terms: T/T
Supply Ability: 120000 sq.m/per month
Material: Mcpcb
Testing: Fixturer Testing Jig/flying Testing
Certificate: ISO9001:2008,ROHS,UL
Board Size: Can Be Customized
Silkscreen: White, Yellow, Black
Application: Led Lamp
Product Description

Customized 3030 2835 Aluminium PCB Board For Led Bulb Lights


Mcpcb Aluminum pcb circuit board modules led bulb lights for grow light


Aluminum PCB Manufacturing: Structure of Aluminum PCB

The copper-clad laminate (CCL) is the basis of the aluminum PCB structure. It consists of the aluminum membrane, aluminum base, dielectric layer, and the copper foil. In the picture below, you can see the structure of the copper-clad laminate.

Copper Foil layer

The Aluminum CCL has the same copper foil layer as that of any other type of PCC’s CCL. It is the current’s objective to provide a large current carrying capacity. Due to this, choosing a thick copper circuit is a good decision in aluminum PCB manufacturing.

Generally, the manufacturer prefers the thickness between 1oz to 10oz. It is important for the copper foil’s backside to go through different oxidation treatment. The treatment involves chemicals as well.

Likewise, the front side goes through brass plating and zincing. The main reason for front treatment is to improve the peel-off strength of the aluminum Printed Circuit Board.

Dielectric Layer

The next layer, is the dielectric layer. It compromises of a composed thermal dielectric material. This material has a low thermal resistance. Generally, it has a thickness ranging from 50μm to 200μm. The thickness depends upon the type of the Printed Circuit Board and the consumer’s demand.

This layer seems to be the aluminum Printed Circuit Board core technology. It has the same functionality as that of the anti-thermal aging. Moreover, it has the capacity to withstand thermal stress as well as mechanical stress.

Aluminum Base Layer

When we say aluminum base layer, we actually mean the aluminum substrate. This substrate is supporting all the components present on the board. It binds the components to the board. It is imperative for this substrate to be highly thermally conductive.

Base layer also needs to be suitable for the different mechanical processes including cutting, punching, and drilling.

Base Membrane

The aluminum base pays an important role in the protection of PCB’s aluminum surface. It ensures that the surface is safe from agent etching and scraping. There are two main types of base membrane, first ordinary and second anti-high temperature.

Ordinary membrane usually withstands temperature lower than 120°C. On the contrary, the anti-high temperature can withstand up to 250°C.

The anti-high type is the best choice for hot air solder levelling.


PCBA Capabilities

Turnkey PCBA

PCB+components sourcing+assembly+package

Assembly details

SMT and Thru-hole, ISO SMT and DIP lines

Lead Time

Prototype: 15 work days. Mass order: 20~25 work days

Testing on products

Flying Probe Test, X-ray Inspection, AOI Test, Functional test


Min quantity: 1pcs. Prototype, small order, mass order, all OK

Files needed

PCB: Gerber files(CAM, PCB, PCBDOC)

Components: Bill of Materials(BOM list)

Assembly: Pick-N-Place file

PCB Panel Size

Min size: 0.25*0.25 inches(6*6mm)

Max size: 20*20 inches(500*500mm)

PCB Solder Type

Water Soluble Solder Paste, RoHS lead free

Components details

Passive Down to 0201 size


Leadless Chip Carriers/CSP

Double-sided SMT Assembly

Fine Pitch to 0.8mils

BGA Repair and Reball

Part Removal and Replacement

Component package

Cut Tape,Tube,Reels,Loose Parts

PCB assembly process

Drilling-----Exposure-----Plating-----Etaching & Stripping-----Punching-----Electrical Testing-----SMT-----Wave
Soldering-----Assembling-----ICT-----Function Testing-----Temperature & Humidity Testing

Customized 3030 2835 Aluminium PCB Board For Led Bulb Lights 0

Q1. What is needed for PCB PCBA quotation?
A: PCB: Quantity, Gerber file and Technic requirements(material,surface finish treatment, copper thickness,board thickness ,...)
Q2. How can I get a sample to check your quality?
A: After price confirmation,you can place orders for samples for your testing and evaluation.
Q3:  How long is the lead time?
A:  For samples, it will take 5-7 work days; for bulk orders, it will take 10-15 word days.

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Get in touch with us
Contact Person : Yolanda Yao
Tel : +8613430550241
Fax : 86-755-33115535
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