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New pcb assembly cost flexible factory for led

New pcb assembly cost flexible factory for led
  • New pcb assembly cost flexible factory for led

New pcb assembly cost flexible factory for led

Multilayer PCB has more than two conductive copper layers which mainly consist of inner layer cores, prepreg layers and copper...
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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.



New pcb assembly cost flexible factory for led-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.




The manufacturing of A-TECH pcb assembly cost complies with electric industrial standards. All its parts, including wires and cords, plug, and circuit board are manufactured to adapt to the local electricity supply system. The product can be processed with different patterns by laser graving technology
The design of A-TECH pcb assembly cost resorts to different technologies. Take its print circuit board as an example, it is designed using CAD, CAM, and light painting technology by the technicians. It is characterized by excellent tensile strength
A-TECH pcb assembly cost has to pass a series of tests. They include mechanical strength test, resistance to heat and fire test, overload protection test, etc. It has received wide recognition in the markets of Japan, the United States, and Germany
A-TECH single layer pcb meets the requirements of energy efficiency standards. It is compatible in the USA, the EU, and China, including minimum energy performance standards (MEPS) and class-average standards. It can be available with various shapes and dimensions
A-TECH single layer pcb is developed with the help of advanced solar technology. It adopts the comprehensive technical system which specially caters to the working principle of solar power generation. It is characterized by excellent tensile strength
The product has enough hardness. It can effectively resist scratching due to the friction or pressure from a sharp object. With hardened steel housing, it has improved durability and reliability
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