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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 design of A-TECH pcb assembly cost is sophisticated. It is an outcome of a better understanding of science, ergonomics, comfort, production, and the business of marketing.
A-TECH single layer pcb is subject to a diverse range of tests and assessments. It is checked against furniture functionality, sizes, stability, balance, space for feet, etc.
Many factors are being considered for designing A-TECH single layer pcb. They are the size of space, colour, durability, cost, features, comfort, materials, etc.
Balancing specifications and creativity is a key point in A-TECH pcb assembly cost design. Target audience, appropriate use, cost efficiency and feasibility are always kept in mind before starting with its research and concept design.
The design of A-TECH single layer pcb is elaborate. It addresses the following areas of research and inquiry: Human Factors (anthropometry and ergonomics), Humanities (psychology, sociology, and human perception), Materials (features and performance), etc.
The products are internationally certified and have a longer service life than other products.
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