Circuits-dat/protection-dat/Conformal-Coating-dat/Conformal-Coating-dat.md
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- 三防漆 == Conformal Coating
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-![](2025-12-06-21-02-04.png)
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+胶聚氨酯涂层（Conformal Coating）是一种用于保护电子电路免受环境影响的薄膜材料。它通常应用于印刷电路板（PCB）上，以防止湿气、灰尘、化学物质和温度变化对电子元件的损害。
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+## ref
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+- [[protection-dat]] - [[protection]]
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Circuits-dat/protection-dat/protection-dat.md
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- [[ESD-dat]]
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+- [[Conformal-Coating-dat]] - [[silicon-grease-dat]]
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## board
materials-dat/silicon-grease-dat/silicon-grease-dat.md
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- [[waterproof-sealant-dat]]
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+- [[protection-dat]]
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## Heat-Dissipation
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Thermal Conductivity