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aluminum multilayer pcb single sided at discount

aluminum multilayer pcb single sided at discount

Aluminum multilayer pcb single sided at discount

Min Order Quantity
Production Lead Time
8-18 Working Days
Supply Capacity
3000 ㎡/Month
UL, ISO9001, TS16949
Payment Terms
T/T, Paypal, WU etc.
Shipment Terms
EXW, FOB, DDU etc.
Test Way
100% E-Test
Get Latest Price
Get the latest price
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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.

aluminum multilayer pcb single sided at discount-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 Count4-20Layers
Type of stack up1+N+1, 2+N+2, 3+N+3
Material AvailableFR4, High Tg FR4, Halogen Free FR4
Board thickness0.4-3.2mm
Finished copper thickness1-6oz
Finished copper thickness1/3oz – 2oz
Min trace width/spacing3/3mil
Min through hole0.2mm
Min blind via0.1mm
Types of blind viaStack microvia, Stagger microvia
Surface treatmentImmersion Gold, Selective ENIG + OSP(BGA area)

The mold design and the making of A-TECH multilayer pcb adopt the CNC machining technique, including drilling, tapping, chamfering, milling, and other machinings. The product is certified under UL(E357001) and RoHS
A-TECH multilayer pcb is developed professionally by the in-house R&D team who strives to provide a specific heat dissipation solution for our customers. It is widely used in different electronics industries, such as telecommunication and consumer electronics
A-TECH multilayer pcb is designed and optimized exclusively. Many factors which affect its performance such as materials, air circulation parts, housing finish are all considered during its design. It is widely used in different electronics industries, such as telecommunication and consumer electronics
A-TECH multilayer pcb is an exclusively designed thermal solution for particular applications. By enlarging its heat radiating area or optimizing the materials in the circulation parts is often conducted to check its heat dissipation performance. It has increased power densities which guarantee its long service life
A-TECH multilayer pcb is developed with a deep investigation. Its air circulation part, materials and layout of the interface with the device are all seriously considered by the R&D team. It has passed AOI which ensures there will be no errors or welding defects
Its quality can be guaranteed with the implementation of strict quality test. With a compact design, it is space-saving
The production process and the control of quality are constantly improved. The inner layer core of the product is chemically treated for improved adhesion of the copper surface
After careful tests, the product is proven to be good in various aspects, such as performance, durability, usability, and so on. Its working panel is coated with a photo-sensitive epoxy-based ink, which can ensure its insulation resistance
Compared with other products, the product has obvious superiority such as long service life, stable performance, and good usability. The product can be resistant to corrosion
We have built a strict quality control system to fully ensure its quality. It stands out for its impact endurance performance
Our integrated QC system ensures that every product is complete as promise. It can be printed with numbers, names, data codes, logos, or other specific information
A-TECH CIRCUITS Co., Ltd. greatly values every detail during process of outer packing. Being laminated by advanced vacuum lamination equipment, it has a uniform dielectric thickness after lamination
Technology progress of A-TECH CIRCUITS Co., Ltd. relies on multilayer pcb R&D capabilities. Thanks to the up-to-date vacuum DES line, it is manufactured with fine traces and high density
We strive to be different from others by developing high quality PCB prototyping through comparison with many overseas products. It can reduce the electrical signal loss and provides the highest efficiency
Through years of efforts, A-TECH now has been developing into a professional director in multilayer pcb industry. It can be manufactured with a customized thickness
A-TECH CIRCUITS Co., Ltd. has a high level of PCB prototyping processing technology. Its robust structure allows it to be used in harsh environments
The excellent quality control throughout all stages of PCB prototyping production ensures top quality.
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