Last Updated:2025/12/07
Sentence

技術者は基板が最終組み立てに入る前に、銅配線に塗布された保護用のポリマーラッカー層(はんだマスク)に傷がないか点検した。

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The technician inspected the solder mask for scratches before the board went into final assembly.

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The technician inspected the solder mask for scratches before the board went into final assembly.

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Related words

solder mask

Noun
Japanese Meaning
プリント基板上の銅箔に塗布される、酸化防止および近接するはんだパッド間のはんだブリッジを防ぐための、薄い樹脂状の保護膜。
What is this buttons?

技術者は基板が最終組み立てに入る前に、銅配線に塗布された保護用のポリマーラッカー層(はんだマスク)に傷がないか点検した。

Related Words

plural

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