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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

[企业简称]紧跟行业发展趋势,生产的single layer pcb fabrication无毒无味、绿色环保、品质优良,在市场上备受亲睐。
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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.




single layer pcb fabrication选用优质环保原料,采用先进的技术精制而成,无毒无味,安全环保,可放心选购和使用。
[企业简称]坚持选用优良原料,采用先进的制造工艺生产single layer pcb fabrication,生产出的single layer pcb fabrication具有良好的防水性和抗拉升性能,品质上乘,使用寿命长。
single layer pcb fabrication属于环保水性涂料,无刺激性气味,不含对人体有害成分,无毒无害,使用安全。
single layer pcb fabrication选材上乘,品质优良,具有强度高、延展性大、耐水性能好等优点。
single layer pcb fabrication选材优良,性能稳定,品质上乘,应用范围广,能适用于多种材质基面,施工简单方便。
single layer pcb fabrication具有装饰和防水双重功能,涂抹在基材上既能给建筑物增添亮丽的色彩,同时又能消除因墙面裂纹导致的渗水现象,一举两得。
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