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PCB prototype manufacturer flex at discount A-TECH

PCB prototype manufacturer flex at discount A-TECH

Layer
1
Material
Aluminum Base
Min Order Quantity
No
Production Lead Time
2-12 Working Days
Supply Capacity
10000 ㎡/Month
Certifications
UL, ISO9001, TS16949
Payment Terms
T/T, Paypal, WU etc
Shipment Terms
EXW, FOB, DDU etc.
Test Way
100% E-Test
Standard
IPC CLASS 2 / CLASS 3
Price
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Pieces
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Company Advantages
1. hdi pcb is an excellent PCB prototype manufacturer on flex pcb . It is lead-free and environmental-friendly and has passed SGS test
2. This product features durability without compromising safety. It satisfies the most demanding construction projects. - One of our buyers say. It totally conforms to the UL Flame Rating of 94V-0
3. The product will not expand or contract under extreme temperature. The timber has gone through the heat- and cold-pressing workmanship, which can keep the panel centered and stable. It is vacuum-sealed, which can greatly reduce the bulk of the overall cargo
4. The product features high acoustic insulation. The sound absorptive materials have been installed inside to further increase its STC rating. It has high tensile strength and can be deformed without breakage


Aluminum PCB, or called metal core PCB and MCPCB, basically the Aluminum PCB is the most common metal used and the most popular type of metal core PCB, it uses a base metal material aluminum as the heat spreader portion of the printed circuit boards. Aluminum PCB has good thermal conductivity, electrical insulation and mechanical processing properties, metal core PCB is the most excellent and cheap cooling solutions.

The main difference between metal core PCB and conventional FR4 PCB is the thermal conductivity dielectric material and metal material backed, MCPCB are used instead of FR4 PCB because of their ability to efficiently dissipate heat away from the components, this is achieved by using a thermally conductive dielectric layer.

Basically LEDs are the largest users of these products, the other application areas for this technology include power converter, high current application, power circuit boards, automotive, RF application etc, they all take advantage of the benefits of this construction to make a quick and effective transfer of the heat produced.



The benefits of Aluminum PCB & Metal core PCB

  

● Thermal transfer exponentially more efficient than a conventional rigid FR4 PCB
● Heat dissipation is dramatically superior to standard FR4 constructions.
● Power densities can be increased while components are kept cool, increasing life and durability
● Dielectrics can be tailored to suit your thermal or insulation level requirements.
● Cooling properties allow devices to be driven harder or de-rated for lower cost components.



Aluminum PCB is one of the main circuit board product that A-TECH CIRCUITS manufactured, and the proportion is increased steadily due to our very competitive price and stable quality, with decade’s manufacturing experience, we have gained extensive knowledge in manufacturing various Aluminum PCBs to satisfy the requirements from worldwide customers.



General specifications for Aluminum PCB/Metal core PCB in A-TECH
Layer Count1-2 layer
Board thickness0.5-3.0mm
Copper thickness1-3oz
Thermal conductivity1.0-4.0W/m.K
Aluminum Type3003, 5052, 6061
Breakdown voltage2-8KV
SoldermaskWhite, Black, Green, Blue
ProfileRouting, V-CUT, Punch
Raw materialBoYu, TOTKING, Polytronics, Bergquist etc.
Surface treatmentHASL, HAL(Lead.free), Immersion gold/Tin, OSP




Company Features
1. With the development of society, A-TECH has been developing its own innovation ability to manufacture hdi pcb . The strong technical force and scientific management of A-TECH CIRCUITS Co., Ltd. have continuously refurbished the products and thus won the market.
2. Adopted by raw and green PCB prototype manufacturer materials, our aluminum pcb are very welcome among customers.
3. A-TECH CIRCUITS Co., Ltd. has been a competitive company to produce rigid flex pcb with high performance. A-TECHalways improves the leading expertise and consistently delivers high-quality single-sided PCB . Call!
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