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Best single layer pcb fabrication flex double sided for wholesale

Best single layer pcb fabrication flex double sided for wholesale
  • Best single layer pcb fabrication flex double sided for wholesale

Best single layer pcb fabrication flex double sided for wholesale

A-TECH single layer pcb fabrication is carefully chosen from top grade suppliers.
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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.



Best single layer pcb fabrication flex double sided for wholesale-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.




Through the participation of technical staff, single layer pcb fabrication has ranked top in its design.
single layer pcb fabrication is an award-winning products that exceed our customer's expectations and offer unmatched value.
To catch up with the fashion trends in market, single layer pcb fabrication is designed in a very fashionable way.
The novel design of single layer pcb fabrication plays an increasing role owning to homogenization of other products at market.
The production of A-TECH single layer pcb fabrication is highly efficient.
The product features stain resistance. The hydrophilic properties of the fiber surface are enhanced to reduce the adsorption of oil.
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