PCB prototyping | Printed Circuit Boards

Product Information
Customer Reviews

Application Scope

Quick Turn PCB , one of A-TECH's main products, is deeply favored by customers. With wide application, it can be applied to different industries and fields.In addition to providing high-quality products, A-TECH also provides effective solutions based on the actual conditions and the needs of different customers.

Product Comparison

A-TECH's PCB Assembly is commonly praised in the market due to good materials, fine workmanship, reliable quality, and favorable price.PCB Assembly in A-TECH has the following advantages, compared with same kind of products in the market.

Company Advantages
1. A-TECH PCB prototyping adopts different production methods such as spray-up which is an open mold method that can produce complex parts.
2. Our professional team adopts a perfect quality testing system to guarantee the quality of this product.
3. A-TECH has established a strict quality guarantee system to guarantee the quality of aluminum pcb .

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. takes the lead to establish globally recognized aluminum pcb in the nation.
2. A-TECH CIRCUITS Co., Ltd. has manufacturing equipment.
3. A-TECH CIRCUITS Co., Ltd. persists in the PCB prototyping service philosophy. Ask! The essence in service philosophy of A-TECH CIRCUITS Co., Ltd. is aluminium pcb . Ask! A-TECH CIRCUITS Co., Ltd. has established the service concept of single layer pcb . Ask! The service theory of metal core pcb in A-TECH CIRCUITS Co., Ltd. emphasize on led pcb board . Ask!

Favorable rate

100%

Buyer impression