Metal Core Aluminum PCB
Metal core aluminum PCB is a unique metal-based copper clad laminate. PCB aluminum substrate has good thermal conductivity, electrical insulation properties and mechanical processing properties.
Description
Product Detail
Feature | Capability |
Material | Aluminum core, Copper core, FR4 |
Thermal conductivity | 1.0W/(m*k),2.0W/(m*k) |
Min. Track/Spacing | 4mil |
Min. Hole Size | 0.8mm |
Base Material | Aluminum, FR4, Flex, Flex-rigid, HDI, Rogers, etc. |
Board Thickness | 0.4-3.2mm |
Surface Finishing | ENIG, ENEPIG,HASL,OSP, Hard Gold,Immersion Ag, |
Finish Cooper | 1-4oz |
Solder Mask | Green, Red, Yellow, Blue, White, Black, Purple, Matte Black, Matte green |
Symbol | White, Black, Red, Blue, Yellow Etc. |
Via Process | Tenting /Plugged /Opening |
Testing | Fly Probe Testing (Free) and AOI inspect |
lead time | 5-7days |
What ‘s the Metal core aluminum
The aluminum substrate is to print the circuit on the aluminum plane with good thermal conductivity, and then solder the electronic components on it. The main purpose of using aluminum substrates is to have good heat dissipation. High-power LEDs have relatively large heat generation, so most aluminum substrates are used in the production of LED lighting fixtures. FR-4 fiberglass circuit board is a traditional circuit board for electronic products. It is widely used due to its good insulation, corrosion resistance, compression resistance, multi-layer printing and other characteristics. The main consideration for the product quality of the aluminum substrate is the material type, hardness, surface and thickness of the aluminum material, and the appropriate model size should also be selected according to the calorific value of the product.
Metal core aluminum PCB Features
(1)Metal core aluminum PCB surface mount technology (SMT); PCB aluminum substrate has good heat dissipation operation in circuit design scheme;
(2)Metal core aluminum PCB can reduce temperature, improve product power density and reliability, and prolong product life;
(3)Metal core aluminum PCB can reduce the volume and reduce hardware and assembly costs;
(4)Metal core aluminum PCB can replace ceramic substrate for better mechanical endurance.
Application of aluminum
(1)Audio equipment: input and output amplifiers, balanced amplifiers, audio amplifiers, pre-amplifiers, power amplifiers;
(2)Power supply: switching regulator, DC/AC converter, SW regulator, etc.;
(3)Communication electronic equipment: high-frequency amplifier, filtering equipment, transmitting circuit;
(4)Office automation equipment: motor drive, etc.;
(5)Automobile: electronic regulator, igniter, power controller, etc.;
(6)Computer: CPU board, floppy disk drive, power supply equipment, etc.;
(7)Power module: inverter, solid state relay, rectifier bridge;
(8)Lamps and lighting: With the advocacy and promotion of energy-saving lamps, various color energy-saving LED lamps are welcomed by the market, and aluminum PCBs for LED lamps have also begun to be applied on a large scale;
FAQs
Q: Are you trading company or manufacturer ?
A: We are PCB manufacturer with over 18 years experience in this area.
Q:What is your minimum order quantity?
A: MOQ is 5 PCS.
Q:What is your advantage than other supplier ?
A: We have around 18 years of experience in manufacturing PCB,with professional engineer team and advanced auto production line.
Q:How about your supply capacity?
A: Our supply capacity is around 2000sqm each day. where our 25 000 sqm factory space hosts R&D, marketing, logistics and procurement operations.
Q: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.
Q:How long can I receive the sample?
A:After you make a payment and send us confirmed files,your samples will be ready within 3-5 work days.
Q:What about the transportation and delivery date?
A: Normally,we use international express(such as,Fedex,DHL,TNT) to deliver samples and small volume orders. For large mass order, we can arrange shipping by sea.
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