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unidirection木蟲 (著名寫手)
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[求助]
求翻譯一句話
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Flux A is a general standard flux for Sn–Ag–Cu lead-free solders and can be categorized as the RMA (rosin mildly activated) type. Flux B is superior to the other two fluxes as a fine-pitch solder as it modifies paste viscosity. Flux C is superior for soldering degraded components that suffer from surface oxidation and is slightly activated with an oxide removable compound. IEEE上日本人寫的關(guān)于無鉛焊料Sn-Ag-Cu的論文,F(xiàn)lux為焊劑 |
| A是Sn–Ag–Cu 無鉛焊料的常規(guī)標(biāo)準(zhǔn)焊劑,屬于RMA型。作為一種細(xì)間距焊料,B因其可以調(diào)節(jié)漿料的粘度而在性能上優(yōu)于其他兩種焊劑。C的優(yōu)點(diǎn)在于它含有焊接退化組分,這種組分可以進(jìn)行表面氧化,此外還可以同可除去的氧化物成分一起被輕微的活化。 |
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