aluminium pcb | Printed Circuit Boards

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Enterprise Strength

To provide faster and better service, A-TECH constantly improves the service quality and promotes the service personnel level.

Application Scope

Quick Turn PCB can be applied to different industries, fields and scenes.With a focus on customers, A-TECH analyzes problems from the perspective of customers and provides comprehensive, professional and excellent solutions.

Company Advantages
1. Our professionals procure high-grade raw material for the production of A-TECH aluminium pcb from reliable vendors of the industry.
2. The product features anti-glare protection. The touch screen of this product uses the technology of high-definition backlit screen to effectively prevent glare.
3. Low energy consumption is one of the biggest points of this product. The dominated frequency has been optimized to the minimum value.
4. single-sided PCB has passed all relative quality certificates.
5. Our aluminium pcb system offers flex rigid pcb capability meeting production requirements.

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 takes an important role in the development of single-sided PCB .
2. Equipped with professional technicians, A-TECH is proud of offering led pcb with high performance.
3. A-TECH CIRCUITS Co., Ltd. strives to be stable hdi pcb suppliers of global market. Get info! A-TECH CIRCUITS Co., Ltd. has been encouraged to provide better service for customers. Get info! A-TECH CIRCUITS Co., Ltd. aims to become an international brand sensation. Get info!

Favorable rate

100%

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