metal core multilayer pcb multi-layer for led

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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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Well-chosen in material, fine in workmanship, excellent in quality and favorable in price, A-TECH's Quick Turn PCB is highly competitive in the domestic and foreign markets.Compared with similar products, A-TECH's Quick Turn PCB has the following advantages.

Company Advantages
1. A-TECH flex pcb meets the safety management regulations and standards for electric devices. It is manufactured in line with the International Electrotechnical Commission (IEC) safety requirements.
2. The product can withstand a wide range of temperatures. Its shape and texture will not easily be changed by the temperatures thanks to its natural properties.
3. This product features extra strength and moisture resistance. Its materials slow down the penetration of water, allowing it not to lose its application properties in humid conditions.
4. The product is applicable with high efficiency.

HDI PCB, the full name is High Density Interconnect PCB, it requires much higher wiring density with finer trace and spacing, smaller vias and higher connection pad density. Blind and buried vias’ design is one of their marked feature. HDI PCB are widely used for Cell phone, tablet computer, digital camera, GPS, LCD module and other different area.

The benefits of HDI PCB

● Reduce the cost
● Better reliability
● Increase the wiring density
● Increase design efficiency
● Can improve the thermal properties
● In favor of the use of advanced packaging technology
● Has better electrical performance and signal correctness
● Can improve the radio frequency interference, electromagnetic interference and electrostatic discharge

A-TECH CIRCUITS provides HDI PCB manufacturing services to worldwide customers in the high end automotive industry, medical electronic device industry, mobile, computing and defense industry.

Currently the advanced HDI technology we used include: "Direct Laser Drill"(DLD) is drilling of copper layer by direct CO2 laser irradiation, compare to additional laser drilling with conformal mask, the copper direct laser drilling is capable of providing higher accuracy, better hole quality and better efficiency for HDI projects. "Copper Filled" for special stack microvia, "Laser Direct Imaging"(LDI) is specifically designed for fine line technology, to eliminate dimensional stability problem of artwork caused by environmental and material issues.

General Specification for HDI PCB in A-TECH
Layer Count	4-20Layers
Type of stack up	1+N+1, 2+N+2, 3+N+3
Material Available	FR4, High Tg FR4, Halogen Free FR4
Board thickness	0.4-3.2mm
Finished copper thickness	1-6oz
Finished copper thickness	1/3oz – 2oz
Min trace width/spacing	3/3mil
Min through hole	0.2mm
Min blind via	0.1mm
Types of blind via	Stack microvia, Stagger microvia
Surface treatment	Immersion Gold, Selective ENIG + OSP(BGA area)

Company Features
1. A-TECH CIRCUITS Co., Ltd. produces the high quality multilayer pcb till now.
2. From product planning, design, R&D, manufacturing, delivery, and operation and maintenance, A-TECH CIRCUITS Co., Ltd. provides customers with leading single-sided PCB products.
3. A-TECH is ambitious and has become one of the most dominant suppliers. Get an offer! Our staff always adhere to the principle of customer first. Get an offer!

l******f

We update multilayer pcb with modern technology frequently, making it flex pcb. A variety of printing techniques are applied to the products, like laser engraving, embroidery, and foil hot stamping

g******c

multilayer pcb adopt flex pcb materials, generate features such as flex pcb. The product ensures full enjoyment of use

s******r

flex pcb is made of multilayer pcb and has the advantages of multilayer pcb. The product has high application value for daily work or life convenience

l******h

multilayer pcb tend to be more multilayer pcb than other brands. Its design is based on the customer experience and ergonomic principle

p******v

The series of single-sided PCB are flex pcb, will bring the best result of flex pcb for you. The product is exhibited and warmly accepted at the trade fair, such as the Hong Kong Gifts & Premium Fair

t******w

This product is electromagnetic compatibility. Complete EMC testings are performed in its manufacturing by teams of experienced EMC test engineers, using fully calibrated equipment. It can be easily stored and transported as it occupies little space

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A-TECH metal core flex pcb for led