China Wholesale Circuit Board Pricelist - 8 Layer HASL Multilayer PCB – Huihe
China Wholesale Circuit Board Pricelist - 8 Layer HASL Multilayer PCB – Huihe Detail:
Why Are Multilayer PCB Boards Mostly Even?
Due to the lack of a layer of medium and foil, the cost of raw materials for odd PCB is slightly lower than that for even PCB. However, the processing cost of odd layer PCB is significantly higher than that of even layer PCB. The processing cost of the inner layer is the same, but the foil/core structure significantly increases the processing cost of the outer layer.
Odd layer PCB needs to add non-standard lamination core layer bonding process on the basis of core structure process. Compared with the nuclear structure, the production efficiency of the plant with foil coating outside the nuclear structure will be reduced. Prior to lamination, the outer core requires additional processing, which increases the risk of scratches and etching errors on the outer layer.
A Variety Of PCB Processes
Rigid-Flex PCB
Flexible and thin, simplifying the product assembly process
Reduce connectors, high line carrying capacity
Used in image system and RF communication equipment
Multilayer PCB
Minimum line width and line spacing 3 /3mil
BGA 0.4pitch, minimum hole 0.1mm
Used in industrial control and consumer electronics
Impedance Control PCB
Strictly control the conductor width / thickness and medium thickness
Impedance linewidth tolerance ≤± 5%, good impedance matching
Applied to high-frequency and high-speed devices and 5g communication equipment
Half Hole PCB
There is no residual or warping of copper thorn in half hole
The child board of the mother board saves connectors and space
Applied to Bluetooth module, signal receiver
Product detail pictures:
Related Product Guide:
Along with the "Client-Oriented" enterprise philosophy, a rigorous high-quality control process, superior production products along with a robust R&D group, we constantly deliver premium quality products, exceptional solutions and aggressive costs for China Wholesale Circuit Board Pricelist - 8 Layer HASL Multilayer PCB – Huihe , The product will supply to all over the world, such as: Bahrain, Jeddah, Zurich, We'd like to invite customers from abroad to discuss business with us. We can provide our clients with high quality products and excellent service. We are sure that we will have good cooperative relationships and make a brilliant future for both parties.
By Ellen from Florence - 2017.07.07 13:00
The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
By Alberta from Israel - 2017.09.16 13:44