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3. Aluminum PCBs

Aluminum PCB Manufacturer

• Professional engineer review; strict quality control for each process.
• Advanced Testing Technology To Ensure the Quality such as AOI Test, E-Test, X-RAY, Impedance Control.
• We committed to helping customers get the highest quality products and services with competitive prices (especially multilayers PCBs).

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Need Aluminum PCB Manufacturing?

At OurPCB, we’re committed to providing top-quality aluminum PCBs, trusted by satisfied customers worldwide, especially in the USA. Our aluminum PCBs are engineered with a metal substrate for superior heat conduction and feature a dependable FR4 base with an aluminum core, ensuring optimal performance for your projects. Get a PCB online quote today to see how we can assist you.

Ideal for high-power or tight-tolerance devices, these PCBs efficiently cool components and enhance performance. As a leading PCB assembly manufacturer, we provide high-quality, reliable PCB assembly services to meet all your electronic needs.

about ALUMINUM PCBs

These PCBs are layered with silkscreen, solder mask, and copper. They also come in a metal substrate to replace the fiberglass material, typically used on other types of boards.

The base material of aluminum PCB comes with the regular FR4 and an aluminum core. These boards are usually a solution for tight-tolerant or high power devices because it has great heat conduction abilities that make them less susceptible to thermal expansion than other materials like copper.

The thermal layer in aluminum PCBs is clad to effectively dissipate heat, ensuring components remain cool and improving the overall performance of electronic devices. Partnering with an experienced metal core PCB manufacturer can ensure optimal thermal and mechanical performance tailored to your specific needs.

ALUMINUM PCBS BENEFICIAL

The aluminum in your electronics can help you with heat dissipation and minimize the adverse effects on circuitry. Compared to fiberglass or ceramic PCB, it has great durability and strength that will not allow for any degradation of electronic appliances.

Environmentally Friendly

• One remarkable feature of aluminum is its recyclable nature, and it’s non-toxic. Hence, using the metal for production promotes energy conservation thanks to its ease of assembly.

Light-weight

• Aluminum PCBs are quite durable and lightweight metals. Plus, the metal contributes to the resilience and strength of a PCB. And it doesn’t add extra weight.

Highly Durable

• It’s because aluminum poses as a sturdy base material. So, it can reduce breakage that may occur during everyday use, production, and handling.

Cost-Effective

• Aluminum is a more cost-effective option compared to other metals.

Better Heat Transfer

• Aluminum is a great example of metals that help transfer heat away from vital parts. As a result, it reduces the harmful effect that the circuit board may have gotten.

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THE BUILD LAYOUT OF ALUMINUM PCB

The structure or assemblage of aluminum PCBs comprises of four layers, namely:

Copper Foil Layer

• This layer is usually thicker than the regular CCLs, which measures about 1 oz – 10oz. Also, a thicker copper layer equally means it possesses a bigger current carrying capacity.

Dielectric Layer

• The dielectric layer It has a part with thermal conductivity, and it’s usually about 50 μm to 200μm in thickness. Plus, the layer has a relatively low thermal resistance, and it’s ideal for its applications.

Aluminum Base

• This aluminum base is the third layer—made from an aluminum substrate. So, its thermal conductivity level is very high.

Aluminum Base Membrane Layer

• This layer is usually selective—compared to other layers. It helps to protect the aluminum surface from unnecessary scratching and etching. However, it comes in two types; one is an anti-high temperature usually about 250 degrees. And the other is lower than 120 degrees.

THE PRODUCTION CAPABILITIES OF
OURPCB

THE TYPES OF ALUMINUM PCBs

Flexible Aluminum PCBs

top-notch flexibility, electrical insulation, and thermal conductivity

Multilayer Aluminum PCBs

The multilayer aluminum PCBs make up multilayers of dielectric materials that have thermal conductive characteristics.

Therefore, these aluminum PCBs are great heat dissipation agents designed for sophisticated solutions.

Through-hole Aluminum PCBs

These through-hole aluminum PCBs are most suitable for electric insulation, and they pass metal clearances easily.

The through-hole aluminum PCBs have been pre-drilled and back-filled with a dielectric component.

Hybrid Aluminum PCBs

By thermally fusing an aluminum base material to a processed non-thermal material, you’ll get Hybrid aluminum PCBs.

Normally, you can use thermal dielectric material to fuse two- or four-layer FR-4 boards to an aluminum base.

In the end, the hybrid PCBs come with a heat-shield, increased sturdiness, and heat dissipation agent.

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Adrian Leitch

It was easy to order online from OurPCB with instant price quoting. I had a recent bad experience with another international PCB fabricator that has changed owners and the quality had dropped, in this case the PCB boards I received were nearly flawless. I'm not sure if it's standard but I personally got my boards back in a week. Price competitive with other international fabricators. The detailed report provided along with the boards is also very useful. Recommended.

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Andrew Durrant

These guys are great, good customer service.

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Andrew Peeler

Prompt service, good price structure, high quality PCBs that are delivered on or before the specified date

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Andrew Wood

Always excellent service and quick turn around. We are very happy with the service from OurPCB

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Ben Thomas

These guys were a pleasure to work with, accurate lead times, fast delivery and an overall high quality product.

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Darren Larosa

I've been working with them for some time now and always receive excellent service. Board quality is fantastic. Competitive pricing. I recommend when given the chance.

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Debra Beukes

Fantastic company to deal with, excellent turn around, always very helpful.

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Eastern Europe Archives

Had a run of PCBs created for our school. Used kicad Gerber files which matched perfectly with their online system . Couldn't believe how easy the process was. Fast turn around and the PCBs are of very high quality and price is very reasonable . Highly recommended and will return again.

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frankyc

Been working with these guys for over 10 years now. The quality of their PCBs is first class with excellent delivery schedules. Any problems or 'extras' are handled promptly and efficiently. No hesitation in recommending them for any PCB manufacturing.

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Fred Van

Smooth seamless quoting, excellent pricing, and top quality product delivered on time. Excellent service!

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Greg MacDonald

simple, easy website; quick response

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John Powell

I now use only OurPCB because of their simple instant online quotation and ordering system with PCB drag and drop files. The PCB quality is excellent, with excellent competitive prices to meet my PCB delivery urgency as required. Mark provides quick, excellent & friendly technical support. I recommend OurPCB to all Aussie manufacturers to support our last Aussie PCB company !

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Jonathan Pippard

Excellent easy to use ordering service with fast turn around, and very helpful, free, friendly advice given. The supplied PCBs were excellent quality, I will definitely use again and would recommend. Thank you!

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Jordan Thurgood

OurPCB were fantastic to work with. Very helpful and practical in guiding us through the process and ensuring we got an excellent outcome. Delivered on time and product was as expected.

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Justin Regan

Outstanding quality service, top quality PCBs, very fast turn around, great pricing, and an all-round great company to deal with.

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Mark A

Used Ourpcb Australia for about 2 years now and recently switched all my work to them, Price / Quality is on point. Never had an issue and the local support is great.

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Mark Pagura

Very fast turn around with good quality. Fast response to questions and very reasonable price.

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Maryanne Hassell

They are FANTASTIC in everyway, super fast, always helpful and happy to talk with you and the prices are amazing. I will not deal with anyone else unless forced to. Thank-you OurPCB, you are the BEST!!

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Matthew O'Neill

Good customer service, Dealt with Mark he's right onto it. Quality of board is great also. Thanks OurPCB

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mitch clark

OurPCB have supplied our company with PCB circuit boards for the last five years. Firstly the quality is exceptional - Mark makes ordering circuit-boards easy. Where as in the past we have done the run around with component supply many times - Mark makes the process decisive and simple. The service is top notch. Highly recommended.

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Oli

Great service and quality as well as proofing process which I haven't got when ordering small PCB runs from other companies.

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Peter Lambert

I push these guys on every front from superfine technology through to quick delivery - the quality and service is the best I've had anywhere. A truly great fab shop that is a pleasure to work with.

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Sasha Marks

Excellent service, quick turn around and helpful staff. We've been using OurPCB for nearly 10 years now, for both bare PCB and fully assembled and tested PCBA's also.

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Slavko Mali

Excellent service at competitive prices

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SPI MX

We have used ourPCB as our PCB supplier for 10 years because the quality has been perfect. Delivery; reliable and dependable.

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Steve Visser

Friendly and easy to deal with

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Steven Munari

Very quick delivery, Great pricing. Excellent Australia based customer support.

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Steven Vatev

Awesome job, fast and friendly service . So much extra effort especially on the manufacturers side. Highly recommended to anyone in pcb design. Very reasonable rates too. Thank you.

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Tane Pendragon

Fast turnaround, great customer support, good prices. Definitely recommended.

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Tasmiah Khan

Great quality PCBs at low cost and excellent service

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Trevor Gardner

Quick quote - delivery as promised and quality board - gets my vote

Take a Factory Tour!

OurPCB’s manufacturing journey began with our Shijiazhuang factory in 2007. This factory spans over 10,000 meters, 90% of which is dedicated to advanced PCB assembly services. Over 300 skilled technicians manage 5 SIEMENS SMT lines to produce top-notch PCBS for affordable prices.

As OurPCB grew, we needed to expand our facilities and production capacity. In 2017, we built our second factory in Shenzhen to increase our standard PCB assembly services. This factory is 5,000 square meters and has 8 YAMAHA SMT lines, including X-ray and AOI capabilities. The production line employs 110 dedicated staff to meet your PCB assembly needs.

We’ve expanded our services to English-speaking customers worldwide. In 2014, we opened OurPCB in Melbourne, Australia, to provide PCB assembly services to Australian and international clients. Join us in bringing your projects to life with OurPCB!

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