prototype double-sided PCB rigid multi-layer

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Enterprise Strength

A-TECH pays attention to consumer demand and serve consumers in a reasonable way to enhance consumer identity and achieve win-win with consumers.

Application Scope

As one of A-TECH's main products, Multilayer PCB has wide applications. It is mainly used in the following aspects.A-TECH always gives priority to customers and services. With a great focus on customers, we strive to meet their needs and provide optimal solutions.

Company Advantages
1. The design of A-TECH metal core pcb is in line with the minimalist market trend. It is designed taking the consideration of beauty appreciation, bathroom space, style collocation, and color matching.
2. This product has long and durable service life.
3. The product has been inspected in various aspects, such as surface imperfections, malfunction.
4. The product is optimized to maximize profits, and at the same time minimize the impact of business operations on the environment.

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 double-sided 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 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. Specialized in the development, design, and production of metal core pcb , A-TECH CIRCUITS Co., Ltd. plays a reliable role in the industry.
2. Also A-TECH CIRCUITS Co., Ltd. has a very professional team who have great annual capacity.
3. A-TECH CIRCUITS Co., Ltd. is committed to producing high quality and low price double-sided PCB . Get quote! A-TECH CIRCUITS Co., Ltd. will continue to develop new products to enhance its reputation and visibility. Get quote!

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The raw materials of A-TECH metal core pcb are selected by our team of professionals who have visited dozens of raw material suppliers and analyzed the data through high-intensity test experiments. The product can be used for various substrates, such as wood, paper, glass, plastic, and metal

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Fine materials: A-TECH metal core pcb is manufactured based on high quality raw materials which are supplied by our reliable partners. These partners are all well-selected by us. With excellent adhesion quality, it compensates the irregulate or uneven surfaces

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The production of A-TECH double-sided PCB aligns with SOP (Standard Operating Procedure).卖点、特色句]

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This A-TECH metal core pcb is composed of functional grade materials. It comes with the general purpose and high-temperature series

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A-TECH double-sided PCB is produced adopted advanced production technology. This product performs well in sound insulation

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Containing no heavy metals such as lead, cadmium, and mercury that can not biodegrade, it causes no pollution to the land and water. The product is perfect for the prevention of cargo theft and illegal opening

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A-TECH rigid double-sided PCB multi-layer