double-sided PCB flex custom made at discount

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4 layers PCB with IPC CLASS3 acceptance standard

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4 layers PCB with ENIG finish

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Enterprise Strength

As for customer service management, A-TECH insists on combining standardized service with personalized service, so as to fulfill different needs of customers. This enables us to build a good corporate image.

Company Advantages
1. It is the experienced design team that our double-sided PCB are ingenious.
2. The product is resistant to shock, vibrations, and external impacts, which makes it easily exposed to rough conditions.
3. A-TECH has been always paying close attention to the quality of the service.

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.

double-sided PCB flex custom made 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 CIRCUITS Co., Ltd. is a pioneer in supply double-sided PCB of high quality.
2. A-TECH CIRCUITS Co., Ltd. uses advanced production technology and management concepts to produce flexible pcb .
3. A-TECH CIRCUITS Co., Ltd.'s aluminum pcb is a symbol of strong production capabilities. Contact us! A-TECH aims to build the first national brand! Contact us! A-TECH CIRCUITS Co., Ltd. adheres to the concept of customer first. Contact us!

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flexible pcb It adopts multi-channel complicated process and special processing, the surface is smooth and smooth, high quality, no burrs and scratches, and it is not easy to break and damage even if it is used for a long time.

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flexible pcb The material is excellent, the material is sufficient, the structure is stable, the quality is reliable, and it has the characteristics of simple installation, convenient maintenance, and durability, and is widely praised in the market.

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[企业简称] has actively introduced foreign advanced manufacturing equipment and technology to produce flexible pcb. The manufactured flexible pcb is exquisite in workmanship, beautiful in shape, strong and durable, and enjoys a high reputation and popularity in the market.

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flex pcb High-quality sensors and image processors are selected, equipped with high-pixel lenses, which can ensure clear picture quality no matter in sunny or dark environments, and bring you a good shooting experience.

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flexible pcb Reasonable design, high-quality materials, solid texture, comfortable touch, high-quality, reliable quality, it is really high-quality and low-cost spa supplies, customers can rest assured to purchase.

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Our quality control personnel are responsible for the continuous small changes to maintain production in the specified parameters and ensure product quality. It is subjected to a rotary sanding to achieve fineness requirements

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Double-sided PCB flex custom made at discount