Reliable connection design method for surface-mounted components
The invention provides a reliable connection design method for surface-mounted components, belongs to the technical field of surface-mounted component connection, and particularly comprises a component structure design method, a printed board structure design method, a component reinforcing method a...
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| Hauptverfasser: | , , , , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention provides a reliable connection design method for surface-mounted components, belongs to the technical field of surface-mounted component connection, and particularly comprises a component structure design method, a printed board structure design method, a component reinforcing method and a printed board reinforcing method. The component structure design method comprises the steps that the height of the electrical connection structure of the component and the printed board is within the range of 0.5-3 mm; the printed board structure design method comprises the steps that the distance between the component with the side length larger than 10 mm on the printed board and a stress concentration area of the printed board is larger than 5 mm, and the stress concentration area comprises an installation hole and a connector; the component reinforcing method comprises the following steps: bonding a reinforcing substance between a component and a printed board; the printed board reinforcing method comprise |
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