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A-TECH hdi pcb multi-layer

A-TECH hdi pcb multi-layer

Min Order Quantity
Production Lead Time
4-15 Working Days
Supply Capacity
20000 ㎡/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
Quantity Needed:
Company Advantages
1. Unlike most similar alternatives which contain lead, mercury, or cadmium, the raw materials used in A-TECH Teflon PCB are strictly selected and inspected to prevent any environmental pollution and health risk to people. It is 100% produced in accordance with IPC-6012 & IPC-A-600F standards
2. The product can significantly liberate people from heavy-duty and monotonous work, allowing people to spend time focusing on other important tasks. Its solder mask can be offered with green, blue, white, black, yellow, and red colors
3. hdi pcb is just a commodity whose popular elements of Teflon PCB are well worth pondering. It stands out for its impact endurance performance

Multilayer PCB has more than two conductive copper layers which mainly consist of inner layer cores, prepreg layers and copper foils and they’re melted together through heat and pressure. Lamination process is one of the key to control good quality of multilayer PCB, this process requires specific heating and pressure for specific periods of time based on materials used to ensure the PCB board is made properly.

The multilayer PCB is the development of the double sided PCB with increasing complexity and density of components, they allowed the designers to produce highly complex and compact circuits and further development of blind and buried via hole technology has pushed these limits even further. With the requirements of higher precision in various applications, the demands of multilayer PCB keep increasing continuously in recent years. The typical applications of multilayer printed circuit boards include Computers, Data storage, Cell phone transmission, GPS technology, satellite systems and so on.

A-TECH hdi pcb multi-layer-1

The benefits of multilayer PCB


● Increased flexibility
● Higher assembly density
● Smaller size(considerable savings on space)
● Easier incorporation controlled impedance features
● Reduces the need for interconnection wiring harnesses(Reduces overall weight)

A-TECH is an experienced multilayer PCB manufacturer which own complete multilayer PCB manufacturing process in house from inner layer, vacuum lamination to surface finishes, it brings us more advantages in the competition of global market shares for multilayer printed circuit boards on quality, price and lead time. Currently the proportion of multilayer PCB we manufactured is more than 65%.

General Specification for multilayer PCB in A-TECH
Layer Count4~30 Layers
Material AvailableFR4, High Tg FR4, PI, Teflon, Rogers.
Max board size550*650mm
Board thickness0.4-5.0mm
Finished copper thickness0.5-6oz
Min trace width/spacing3/3mil
Min hole size0.15mm
Colour of Solder MaskGreen, Blue, White, Black, Yellow, Red.
Colour of SilkscreenWhite, Black, Yellow.
Surface treatmentHASL, HAL(Lead free), OSP, Gold Plating, Immersion Gold/Tin/Silver, Carbon, Peelable Mask.

Company Features
1. Since its inception, A-TECH CIRCUITS Co., Ltd. is widely praised by customers for its high quality and reasonable price.
2. Without the support of QC team in A-TECH, it is hard to say the quality of hdi pcb can be assured.
3. In answer to the increasing ecological problems, the company has worked out programs to protect the environment for our next generations. We fight against climate change by our practical actions in the production such as cutting waste pollution and sticking to the sustainable management of natural resources. Please contact.
A-TECH Teflon PCB is provided with a desirable design and appealing appearance. It is not only suitable for men but also for women
A-TECH hdi pcb is made of the finest raw materials that meet with the rigorous quality and safety standards. It is very smooth on the surface with a perfect texture
The design of A-TECH Teflon PCB has been upgraded by our strong R&D team. The product offers exquisite patterns and designs
Adoption level of production technologies for A-TECH Teflon PCB is in good progress. It can be customized according to customers' desire
hdi pcb is excellent in outlook as you can see by pictures. The product is processed by advanced 3D waxing machines, which offer high-resolution wax patterns
hdi pcb from A-TECH CIRCUITS Co., Ltd. sells well in the international market. Logo printing is available for the product
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