摘要：【中文】本公开提供了自由流动的氟化铝钾(KAlF₄)助焊剂(例如，用于等离子体助焊应用)，其具有改善的特性，诸如抵抗结块的更球形形态。氟化铝钾(KAlF₄)助焊剂呈现自由流动，这归因于生产KAlF₄时氢氧化钾的起始温度和添加速率。 【EN】The present disclosure provides free-flowing potassium aluminum fluoride (KAlF)₄) A flux (e.g., for plasma-assisted soldering applications) has improved properties, such as a more spherical morphology that resists agglomeration. Potassium aluminum fluoride (KAlF)₄) The flux exhibits free flow due to production of KAlF₄The starting temperature and the addition rate of potassium hydroxide.