HDI PCB

Product Comparison

A-TECH has the ability to meet different needs. Quick Turn PCB is available in multiple types and specifications. The quality is reliable and the price is reasonable.Quick Turn PCB produced by A-TECH stands out among many products in the same category. And the specific advantages are as follows.

Application Scope

A-TECH's Quick Turn PCB is widely used in various scenes.A-TECH always focuses on meeting customers' needs. We are dedicated to providing customers with comprehensive and quality solutions.

Company Advantages
1. Our offered A-TECH metal core pcb is manufactured by our dexterous professionals using superior quality .
2. The product is highly acclaimed for its high quality and excellent performance and versatility.
3. The product is widely applied in different situations for its huge economic effectiveness.
4. With these features, this product has won unanimous praise from customers at home and abroad.

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. mainly trades in commodities such as double-sided PCB .
2. A-TECH spares no effort into the production of rigid flex pcb .
3. We hope that our professional flexible pcb and services will win the market. Inquire! A-TECH CIRCUITS Co., Ltd. is confident that your needs will be greatly satisfied. Inquire!

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A-TECH rigid flex pcb has been tested for many times. It has been inspected in terms of medical materials characterization, biocompatibility, durability, and human factors. Effective quality management system can ensure high quality and stability of products continuously

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The material development of A-TECH double-sided PCB is equipped with state-of-the-art instruments for quantifying elastomeric material properties such as chemical and physical properties. We are committed to improving our core value to be more competitive in the market

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A-TECH flexible pcb is precisely manufactured. During the production, it adopts various kinds of CNC machines such as cutting machine and punching machine. Quality first is very important for Hanway

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A-TECH rigid flex pcb has been rigorously tested. The test is carried out by our QC team who conducted pull tests, fatigue tests, and colorfastness tests. Hanway has gained utility model patent certificate for the innovation of products

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The fibers of A-TECH rigid flex pcb will be rigorously tested before used. The fibers are checked using various methods such as combustion, dissolution, staining, or infrared spectrometry method. Complete OEM service in Hanway is guaranteed to satisfy customers

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This product is superior to other products because of its excellent performance, durability and other characteristics. We will be responsible for providing the competitive high quality products with reasonable price

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