flexible pcb flex for wholesale

Latest products

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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Application Scope

A-TECH's Multilayer PCB is mostly used in the following scenes.Guided by the actual needs of customers, A-TECH provides comprehensive, perfect and quality solutions based on the benefit of customers.

Company Advantages
1. In the production of A-TECH single layer pcb , the semiconductor wafer is finely processed including washing and sanding down until the surface is smooth.
2. This product has comprehensive functionality and high performance.
3. flexible pcb gives full play to the style characteristics of single layer pcb .
4. The product has got great market attention and will be more applied in the market in the future.
5. The product is widely accepted by our customers with its fine applicability.

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 single layer pcb flex 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 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. currently has been growing into a highly acknowledged flexible pcb manufacturer.
2. A-TECH CIRCUITS Co., Ltd. has a modern standard factory building.
3. A-TECH CIRCUITS Co., Ltd. will strive to enhance its competitive advantage through continuous innovation on led pcb . Call! A-TECH CIRCUITS Co., Ltd. aims to stay ahead of the market. Call! A-TECH survives with quality, seek for development with technology. Call!

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A series of tests for A-TECH flexible pcb have been carried out. It has strictly tested in terms of the performance of the circuit board, plugs, voltage, housing, etc. The product has been certified under CE, FCC, UL, and BS

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A-TECH flexible pcb go through a polishing process once it is processed by CNC machines. It is gauged, calibrated and then polished to a perfect finish in a wide range of colors and designs. The product meets the requirements of RoHS certification

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A-TECH flexible pcb has a good design. Its elements are programmed to respond to climatic factors, to improve energy efficiency or reduce solar heat, or for aesthetic reasons such as an art installation. The product has the flame-retardant exterior shell

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The workmanship of A-TECH flexible pcb carefully conducted. It should go through timber cutting, tenoning, trepanning, pressing, or high-speed milling processes. Built-in advanced synchronous rectifier smart chip and EMI filter, the product effectively reduces electromagnetic interference

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The package of A-TECH single layer pcb will be done with professional materials. It is packaged with hardened carton, foam, cardboard, or wooden box to protect it in an all-around way to minimize transportation damage. The product has been EMI/EMS certified

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led pcb is equipped with an advanced heat exchanger to greatly improve the heat exchange efficiency of the evaporator. Moreover, it has a variety of protection functions. It is of good durability and reliable safety.

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A-TECH single layer pcb flex for wholesale