The invention relates to a magnesium or magnesium alloy surface hot-dip tinning or tinbasealloy method, belonging to the magnesium alloy surface treatment field.
本发明涉及一种镁或镁合金表面热浸镀锡及锡基合金的方法，属于镁合金表面处理领域。
2
The analysis method for lead in tin-base bearing alloy is studied. It is showed from the test that it has high accuracy and wide measure range.