rosin flux

基本解释

The result is that the rosin kind has no effect on soldering ability of rosin-based flux.
适量的表面活性剂的加入，有助于增强无铅焊膏用松香型助焊剂的助焊性能；
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Remove the rust parts, grease, graphite, smeary, fingerprints, mechanical scraps, polishing wax, dust, attachments rosin, flux, etc.
清除零件上的锈、油脂、石墨、油污、指纹、机械切屑、抛光腊、灰尘、松香、助焊剂等附着物。
It was also found that higher concentration of rosin in flux is beneficial for shear creep resistance of the joints, while its effect on the instantaneous shear strength is less obvious.
焊剂中较高的松香浓度明显有益于焊点的抗剪切蠕变强度，而对瞬时剪切强度影响不大。