鈀合金焊料有線狀、帶狀、粒狀及粉末狀,其牌號(hào)、化學(xué)成分如表22-35所示。表22-35鈀合金焊料種類化學(xué)成分,%標(biāo)準(zhǔn)號(hào)PdAgCuMnNiBPd-1BPd-2BPd-4BPd-6BPd-74.5~5.59.5~10.514.5~15.524.5~25.54.5~5.568~6958~5964.5~65.553.5~54.594.5~95.526~2731~3219.5~ (共 392 字) [閱讀本文] >>
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 鈀合金焊料有線狀、帶狀、粒狀及粉末狀,其牌號(hào)、化學(xué)成分如表22-35所示。表22-35鈀合金焊料種類化學(xué)成分,%標(biāo)準(zhǔn)號(hào)PdAgCuMnNiBPd-1BPd-2BPd-4BPd-6BPd-74.5~5.59.5~10.514.5~15.524.5~25.54.5~5.568~6958~5964.5~65.553.5~54.594.5~95.526~2731~3219.5~ (共 392 字) [閱讀本文] >>