Aluminum PCB


1. Aluminum PCB Fabrication


Applications that generate a large amount of heat often cannot be adequately cooled using just traditional fans. Conductive cooling through metal core PCBs are an ideal production option.

MCPCBs are most widely found in LED technologies, as they reduce the number of LEDs required to produce a specific illumination. Light emitting diodes release a great amount of heat.The most common is an aluminum core PCB.We provide multi-layer aluminum PCB with optional specifications.



2. Aluminum PCB Capabilities


ItermDetailRemarks
Board MaterialAluminum Core (5052 6061 1060)
Surface FinishHASL -Hot Air Solder LevelingHASL -Hot Air Solder Leveling is frequently used
Lead Free HASL - RoHS Complaint
ENIG -Electroless Nickle/Immersion Gold - RoHS Complaint
Layer CountNormal 1-4 LayersUp to 8 layers for special
Board Thickness0.8mm-5mm
Copper Thickness1oz-4oz(35um-140um)
Min Trace/Space4mil(0.1mm)
Min Annular Ring4mil(0.1mm)
Min Drilling Hole Size0.4 mm
Solder Mask ColorWhite,Green,Black
Silkscreen ColorBlack,White,Yellow
Peel Strength2.2 N/mm
Surface Resistance1*10^6MO
Breakdown Voltage3.5Kv/~
Thermal Resistance<=1 ºC/WTest method is T0-220
Dielectric Constant3Test Condition(40?,93%,96h)
Dielectric Dissipation Fact0.027Test Condition(40?,93%,96h)
Special TechniquesCountersink HoleSpecial technique need more time,so additional fee may charged.Not all the Special Techniques listed here,pls tell us your special requirments when you request your order quotation.
Screw Hole



3. Price & Lead Time


As a reliable company, we provide cost-effective custom PCB manufacturing service to win customers' trust. More reasonable price you will get from us. You just need send us files with your specifications and wait for the boards, we help you do left as you do them yourselves. So you have more time to focus on other value-added competencies such as research & development, sales and marketing. You count on us to do what we say we will do. It's as simple as that!


Last but not the least, we will carry on promotion periodically, such as free stencils,free SMT tools and free connectors etc. Special offers will be available then. Please follow us on Facebook and Twitter.


Our regular lead time is 5 days for standard PCB.However, boards of 4 layers or more will take a little longer. Urgent service is also available here.We will give you concrete lead time when we send you quotation sheet. Please note Lead Time is manufacturing time, which is started from the second working day of payment received and file problem solved.


4. Quality Assurance


We have been in PCB fabricate and PCB assembly business for years. We are very confident about the quality of our work base on our experience and expertise accumulated over the years. Our mission is to become your reliable outsourcing partner and commitment is to treat you courteously and your project professionally, to ensure you are completely satisfied with every project. If you have any questions about our PCB manufacturing & assembly, we invite your feedback.You may contact us online. Our record for delivering the highest quality PCBs is close to perfect, and our on-time shipping record leads the industry. Occasionally there may be a need to address an issue. We are happy to review any issue with you to help you receive the very best products and service from us.


Our formalized quality process is not confined to volume PCB fabrication or PCB assembly - we apply it to all our services, including file check, engineering change orders, PCB prototyping, both repair and upgrade services.


In separating the quality system into three distinct processes applicable to different parts of our operations(that is Incoming Quality Control , In-Process Quality Control, Outgoing Quality Assurance), we can ensure that redundancies in quality assurance will ensure defect-free products. Each process is fully documented, standardized, and frequently reviewed for effectiveness, conformance, and improvement opportunities.Furthermore, all small batch PCB must be tested by AOI & Flying Probe for free before shipping.


We stand by our 100% satisfaction guarantee: We will gladly rework your project if you receive defective products from us. If you have any questions about our products, Please feel free to contact us, we will give you satisfactory reply.