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Know About the SD Card Substrate Manufacturing Processes


The substrate material is prepared by cutting it into sheets of the required size. These sheets are then cleaned to remove any contaminants that could affect the manufacturing process or the performance of the final product.
A thin layer of conductive material, such as copper, is then deposited onto the substrate using processes like electroplating or chemical vapor deposition (CVD). This copper layer is patterned using photolithography techniques to create the circuit traces that will connect the various components of the SD card.

Contact info:- https://efpcb.wordpress.com/2024/04/24/know-about-the-sd-card-substrate-manufacturing-processes/


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Target State: All States
Target City : Guangdong
Last Update : 04 May 2024 8:46 PM
Number of Views: 36
Item  Owner  : Shawn Wang
Contact Email:
Contact Phone: +86-755-23724206

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2024-05-05 (0.408 sec)