microwave pcb circuit manufacturer flexible top selling at discount

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4 layers PCB with IPC CLASS3 acceptance standard

4 layers PCB with SHENGYI S1000-2

4 layers PCB with impedance control

4 layers PCB with ENIG finish

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Company Advantages
1. A-TECH single layer pcb is manufactured with accuracy in specifications. It is 100% produced in accordance with IPC-6012 & IPC-A-600F standards
2. A-TECH is a specialized company devoted to introducing advanced international technologies and equipment. It has high tensile strength and can be deformed without breakage
3. This product features healthy benefits as its fabric is hypoallergenic and does not support the growth of bacteria and other microorganisms. It can reduce the electrical signal loss and provides the highest efficiency
4. This product is designed to be protective. It can protect objects from shock, vibration, compression, temperature and more. The product has the performance of great stability
5. This product is extremely resistant to vibration and impact. Its optimized internal gaps and bearings help to withstand the adverse effects of extreme vibration. The product is certified under UL(E357001) and RoHS

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 flexible pcb circuit manufacturer top selling at discount-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. has a production base of thousands of square meters and hundreds of production employees.
2. We insist on constant improvement on the quality of pcb circuit manufacturer . Please contact.

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A-TECH pcb circuit manufacturer has been carefully inspected. It has passed the checks on obvious damage or defects in the accessories, connectors, plugs or extension outlet sockets. It can significantly resist water damage and staining

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The quality of A-TECH pcb circuit manufacturer meets both domestic and international standards for sanitary ware. It will be scrutinized for its chemical properties and hygiene level by the QC department. It is highly resistant to water intrusion

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The base fabrics of A-TECH single layer pcb use the highest-quality extra long staple cotton, which can be optimized for softness while maintaining lifetime durability and longevity. With small pore diameters, this product can be easily adapted to different application environments

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A-TECH single layer pcb meets various requirements stipulated in compulsory certifications. They are mainly domestic standards CCC and overseas standards such as BSI, PSE, SAA, UL, and CE. This product is notable for its high thermal stability

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A-TECH single layer pcb is produced using a wide range of high-tech equipment. It will be processed under the pressing machine, high-frequency pinching machine, and electrostatic spraying machine which all feature high automation level. It shows great strength in high- or low-temperature conditions

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The product has a fine melting point. It is an optimized refractory material which can prevent it have a reaction with the molten materials.

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A-TECH flexible pcb circuit manufacturer top selling at discount