prototype flexible pcb flexible multi-layer for wholesale

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Application Scope

The PCB prototype developed by A-TECH is widely used in various fields.A-TECH is dedicated to solving your problems and providing you with one-stop and comprehensive solutions.

Product Comparison

Compared with products in the industry, A-TECH's PCB prototype has the outstanding advantages which are mainly reflected in the following aspects.

Company Advantages
1. Emphasis on attention to details of A-TECH single layer pcb has been paid. The edges, cutting quality, dimension accuracy, and seam or stitch quality have all trimmed with great sophistication.
2. Our QC team follows international quality standards to check the product quality.
3. The product generates very little heat. Its electrical power is going directly to generating light, which cuts down on the electricity demands considerably.

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.

prototype flexible pcb flexible multi-layer for wholesale-1

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. supplies high quality and high cost-performance ratio flexible pcb to give exceptional customer care.
2. Our products goes all over the world. We have clients spread across the globe in countries such as North America, Germany, China, Korea, and Singapore.
3. Our goal is to become an international single layer pcb exporter. Get info! A-TECH CIRCUITS Co., Ltd. is market-oriented and tries to comply with international standards. Get info! A-TECH CIRCUITS Co., Ltd. takes the lead in the industry by utilizing opportunities. Get info! A-TECH CIRCUITS Co., Ltd. has been widely recognized and highly evaluated in the rogers pcb industry through cooperation with many excellent suppliers. Get info!

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Prototype flexible pcb flexible multi-layer for wholesale