A-TECH  >  AI - Page Sitemap  >  A-TECH High-quality custom pcb assembly Supply for wholesale
A-TECH High-quality custom pcb assembly Supply for wholesale

A-TECH High-quality custom pcb assembly Supply 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
E-mail:


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 High-quality custom pcb assembly Supply 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




A-TECH custom pcb assembly must go through these following production stages, including metal materials procurement and preparation, components machining, surface polishing, and assembly. This product can be applied in the various base materials, such as wood, metal, plastics, leather, and paper
A-TECH single layer pcb has been tested according to the general standards. It is tested in terms of functionality, strength, stiffness, wears, and corrosion. The product is often used in the automotive painting, circuit board (PCB) processing, and mending and bunding
A list of factors is taken into account of A-TECH custom pcb assembly conception. They involve complexity, feasibility, optimization, tests, etc. of a machine. It produces no strident squeak when used
Lots of factors are taken into consideration in A-TECH custom pcb assembly design. They are required motion, required space, speed of operation, required labor, etc. It has passed the tensile strength test and tape retentivity test
There are many factors being considered during A-TECH custom pcb assembly design. They include the selection of material, form and size of the parts, frictional resistance and lubrication, and safety of the operator. It has been widely exported to Taiwan, the USA, Europe, Southeast Asia, and the Middle East
It has the proper size in consideration of the force. Each element of this product is designed with the most suitable size by considering the force acting on it and the permissible stresses for the material used. The product is often used in the automotive painting, circuit board (PCB) processing, and mending and bunding
Product Message
Chat Online 编辑模式下无法使用
Chat Online inputting...
Please hold on and we will get back to you soon