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A-TECH custom circuit board fabrication Suppliers for wholesale

A-TECH custom circuit board fabrication Suppliers for wholesale

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
Get Latest Price
Get the latest price
Quantity Needed:
Pieces
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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.



A-TECH custom circuit board fabrication Suppliers for wholesale-1

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




single layer pcb In the whole production process, there are personnel to inspect, not only that, A-TECH CIRCUITS Co., Ltd. also has a testing department, which conducts re-inspection of various performance indicators before single layer pcb leaves the factory to ensure that single layer pcb meets the needs and expectations of customers.
As a manufacturer with many years of industry experience, A-TECH CIRCUITS Co., Ltd. keeps up with market trends, not only draws on advanced production concepts at home and abroad, but also insists on using advanced technology and craftsmanship to manufacture single layer pcb, which makes single layer pcb have stable performance and excellent quality quality.
A-TECH CIRCUITS Co., Ltd. Not only selected high-quality raw materials, but also adhered to the introduction of advanced production technology to produce single layer pcb, and carried out layer-by-layer checks and monitoring on each production link to ensure that all single layer pcb that leave the factory are qualified products, for customers Provide reliable quality assurance.
custom circuit board fabrication The material is superior, the product is durable, and the design is generous, the appearance is classic, and the workmanship is fine, the details are in place, the finished product is not only good in quality, but also has a high-grade texture.
The custom circuit board fabrication manufactured by us with advanced design concepts not only strives for excellence in workmanship, scientific and reasonable design, but also has stable performance and durability, which can meet customers' needs for high-quality products.
The product features great security. It has built-in security supervision software, which can effectively prevent the invasion and tampering of external viruses.
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