How to perform the alkali heat treatment of magnesium alloy？

How to perform the alkali heat treatment of magnesium alloy？

The ratio of magnesium alloys is higher than the aluminum alloy and steel, slightly lower than the fiber enhanced plastic with the highest strength, which is comparable to that of aluminum alloy and steel. So is it like other metals when performing alkaline heat treatment, the following editors will tell you about the alkaline heat treatment of magnesium alloy.

In addition to the low proportion of magnesium alloys, magnesium also has many other good physical characteristics, so that in the application of automotive structure materials, sometimes it is more valuable than aluminum and plastic. The vibration reduction performance is 200 times the heat conduction performance than the plastic. Its thermal expansion performance is only 1/2 of the plastic.

Before the magnesium alloys are treated with alkali heat, we must pay attention to the tools of cutting magnesium alloys sharply, and grind a larger rear angle and separation angle. It is not allowed to use a dull, sticky or broken knife.

Under normal circumstances, try to use large advances to process magnesium alloy processing to avoid using tiny feeds to generate large thickness chips. Do not let the middle of the knife stop on the workpiece.

The surface product of magnesium alloy after alkali heat treatment can reduce the corrosion rate of magnesium alloy and improve the biocompatibility of magnesium alloy.

The alkali heat treatment of magnesium alloy is to prepare polycuric acid coating on the surface with immersion method. At the same time, selecting polymal acid with different relative molecular mass, and using a siane coupling agent to prepare polymapilic acid coating on the surface of the magnesium material. Polycine is pre -processed to the surface of the magnesium alloy with a silane coupling agent to improve the combination of magnesium alloy implantation materials and polylactic acid.

The above is the alkali heat treatment sharing of magnesium alloy. If you want to learn more about the relevant information, please pay attention to this site.