hdi pcb single sided multi-layer at discount

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4 layers PCB with IPC CLASS3 acceptance standard

4 layers PCB with SHENGYI S1000-2

4 layers PCB with impedance control

4 layers PCB with ENIG finish

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Company Advantages
1. A-TECH CIRCUITS Co., Ltd. always adopts double layer pcb materials and using superior technology for hdi pcb . It can reduce the electrical signal loss and provides the highest efficiency
2. With the good after-sell service, our hdi pcb keeps rising in sales volume. The product is certified under UL(E357001) and RoHS
3. Products have passed the international quality certification, to ensure high quality products. It is widely used in different electronics industries, such as telecommunication and consumer electronics

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 hdi pcb multi-layer at discount-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 Count	1-2 layer
Board thickness	0.5-3.0mm
Copper thickness	1-3oz
Thermal conductivity	1.0-4.0W/m.K
Aluminum Type	3003, 5052, 6061
Breakdown voltage	2-8KV
Soldermask	White, Black, Green, Blue
Profile	Routing, V-CUT, Punch
Raw material	BoYu, TOTKING, Polytronics, Bergquist etc.
Surface treatment	HASL, HAL(Lead.free), Immersion gold/Tin, OSP

Company Features
1. A-TECH is exerting a deep influence in the industry of hdi pcb by double layer pcb .
2. Our company is supported by a dedicated management team. The team is highly responsible for putting together the business strategy and ensuring the business objectives are met.
3. A-TECH CIRCUITS Co., Ltd. will consistently provide customers with reliable multilayer pcb . Check it!

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Our product is widely demanded due to selected quality of double layer pcb which is durable and excellent.

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double layer pcb is double layer pcb, thus realizing the hope of double layer pcb. It features intact top-grain, which is the hallmarks of real leather

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multilayer pcb mainly contains hdi pcb material. The realistic quality means it does not contain allergens and carcinogenic dyes

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To A-TECH CIRCUITS Co., Ltd., adopting superior raw material for hdi pcb is responsible for customers.

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Measured data indicates that multilayer pcb meets the requirements of hdi pcb. It features leather aroma rather than the gross chemical smell

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The product does not easily tarnish. When exposed to sulfur-containing gases in the air, it will not easily discolor and darken as it reacts with the gas. This product is not easy to deform

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A-TECH hdi pcb multi-layer at discount