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PCB뉴스

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PCB뉴스

PCB뉴스

High quality PCB boards need to meet the following requirements
2019-09-24
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Author:ipcb      Share

high quality PCB board must meet the following requirements:


1. The phone must be easy to use after the component is installed, the electrical connections must meet the requirements;
2. The width of the pattern, the pattern thickness and pattern within the pattern should meet the requirements, so as to avoid heating pattern, the circuit breaking and short circuit;
3, high temperature copper does not easily fall off;
4. The copper surface is not easy to oxidize, which affects the speed of installation.
5. No additional electromagnetic radiation;
6. The shape is not deformed, so as to avoid deformation of the shell after the installation and screw dislocations holes.Now is the mechanical installation, hole circuit boards and circuit and design of fault deformation must be within the allowable range;
7. High temperature, high humidity and a special environment should also be considered.
8. The mechanical properties of the surface must meet the requirements of the installation;