metal core single-sided PCB rigid custom made

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4 layers PCB with ENIG finish

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Application Scope

A-TECH's Multilayer PCB can be used in a variety of industries.Since the establishment, A-TECH has always been focusing on the R&D and production of PCB prototype. With great production capability, we can provide customers with personalized solutions according to their needs.

Company Advantages
1. A-TECH HDI pcb manufacturer is finished by adopting test equipment that measures the dynamic behavior of compound and simulates the behavior in different temperature environments.
2. The product is not susceptible to high temperatures. The wood materials used are kiln dried and measured for moisture to prevent any distortion.
3. In addition to being visually appealing, it offers a source of shade from the sun during outdoor summer events.
4. With this product, people do not have to worry about the sudden blackout which makes their appliance can not work normally.

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 rigid single-sided PCB custom made-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 Count	4~30 Layers
Material Available	FR4, High Tg FR4, PI, Teflon, Rogers.
Max board size	550*650mm
Board thickness	0.4-5.0mm
Finished copper thickness	0.5-6oz
Min trace width/spacing	3/3mil
Min hole size	0.15mm
Colour of Solder Mask	Green, Blue, White, Black, Yellow, Red.
Colour of Silkscreen	White, Black, Yellow.
Surface treatment	HASL, HAL(Lead free), OSP, Gold Plating, Immersion Gold/Tin/Silver, Carbon, Peelable Mask.

Company Features
1. A-TECH CIRCUITS Co., Ltd. specializes in producing high-quality, stable performance single-sided PCB .
2. In line with the international standard, what A-TECH manufactures is of high quality.
3. A-TECH CIRCUITS Co., Ltd. aims to supply sound services for full satisfaction of customers. Check now! rogers pcb is the commitment of A-TECH to customers. Check now! A-TECH always keeps customers' needs in first place. Check now! Improving core competitiveness of A-TECH needs efforts of each staff. Check now!

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A-TECH rogers pcb is scientifically designed. Basic knowledge such as Mechanics of Machines, Mechanics of Materials, Fluid Mechanics, Thermodynamics is used in its manufacture.

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The design of A-TECH rogers pcb requires high accuracy and achieves the one-pipeline effect. It adopts rapid prototyping and 3D drawing or CAD rendering that support the preliminary assessment of the product and tweak.

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A-TECH single-sided PCB goes through professional design. It is created by experts who have vast knowledge and experience in the following standards: IP Protection, UL, CE, environment and explosive Std, CSA, FM, etc.

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A-TECH rogers pcb has a beautiful design. Factors such as proportion and nature constitute the essential difference between similar products.

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The manufacture of A-TECH HDI pcb manufacturer is conducted in a strict manner. The fabric preparing, sewing, stitching, ironing, and other production stages are under scrutinization of the QC team.

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The quality of the product is dependable, which is recognized by the authoritative third party.

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A-TECH rigid single-sided PCB custom made