PCBONLINE is an aluminum base PCB manufacturer that adopts automatic manufacturing. Our aluminum PCBs have a thermal conductivity of 1 to 9W/mK. You can have rigid and flex aluminum PCBs manufactured.
MATERIALS PCBONLINE has an aluminum PCB sheet material factory Yugu Chemical Material so the aluminum PCB cost is lower at PCBONLINE.
EQUIPMENT LDI exposure machines, punching machines, automated guided vehicles, inks, and the entire PCB production lines at PCBONLINE are specialized for aluminum PCB manufacturing.
TEAM The engineers at PCBONLINE make a good balance between thermal resistance and dielectric strength in aluminum PCBs.
QUALITY Fully automatic aluminum PCB manufacturing and assembly without human intervention. Aluminum PCBs have low thermal resistance and good thermal conductivity.
CUSTOM PCBONLINE customizes the thermal conductivity of aluminum PCB from 1W/mK to 9W/mK and provides various options, including 1-4 layer and flexible aluminum PCBs.
TRANSPORT PCBONLINE provides various aluminum shipping methods, including air, sea, and rail shipping by DHL, FedEx, and UPS. You can choose your freight forwarder.
Aluminum PCBs are MCPCBs that use an aluminum substrate, and their price is very reasonable. There are single-layer, double-layer, and 4-layer aluminum PCBs.
The aluminum PCB manufacturer PCBONLINE provides cheap aluminum PCBs at $30/㎡ for bulk production. Single-sided and double-sided aluminum PCBs are both available. You can see the aluminum PCB structures from the image.
Aluminum PCB substrate materials are below:
Dielectric material of aluminum-core PCBs:
Because both the aluminum substrate and copper layers are conductive, a dielectric layer must be in between to insulate them.
The dielectric material that PCBONLINE uses is made of a special polymer filled with ceramics.
All double-sided aluminum PCBs require ceramic-filled polymer as the dielectric layer.
From laminates to testing the finished aluminum PCBs, the whole aluminum PCB manufacturing process at PCBONLINE is fully automatic without human intervention, which ensures accuracy and best quality of the aluminum PCBs.
For quality considerations, the aluminum substrate PCB should not be touched during PCB fabrication and carring the boards.
At PCBONLINE, our production machines include LDI exposure machines, automatic test machines, automatic punching machines, etc.
And when we carry the boards, we use an automated guided vehicle (AGV), which increases efficiency and avoids scraches and missing boards, and it matters to quality control.
From PCBONLINE, you can order both flexible and rigid aluminum PCBs from prototypes to massive production.
PCBONLINE is a source factory manufacturer for aluminum PCB fabrication and assembly, and we offer the most affordable prices and considerate one-on-one engineering support throughout your project. Please contact pcb@frankenthalerfoundation.org to get a quote.
Applications of aluminum PCB:
These are part of the medical-grade aluminum PCBs PCBONLINE fabricated for a client. The pads for keyboard buttons have a hole in the pad center so that gas discharges when a user presses and releases the buttons. The gold surfaces on pads have to be completely flat, without oxide or contamination. We foresaw the details before fabrication, and the order was delivered smoothly.
This is a pair of aluminum PCBs for motor bikes' front lamps on the left and right sides. PCBONLINE manufactured them for a client from Italy. The PCB prototypes have a beautiful outlook. The PCB prototypes have a very nice quality and price, and we are looking for a bulky fabrication order from the client. We only need to be patient.
The image shows a corner of the aluminum substrate PCBs we fabricated. These PCBs are special aluminum PCBs. The grooves in the aluminum substrate are irregular, and the PCB fabrication is more difficult than regular aluminum PCBs. But it is easy for us. After all, PCBONLINE is an advanced PCB manufacturer, and such boards are easy to deal with.
