I don't know if you have found that there may be cracks on the surface during the production of 2024 aluminum bar. At this time, we must find out the cause, otherwise we can't carry out the production. Next 2024 aluminum bar manufacturer will share with you the cause of the crack in the production of 2024 aluminum bar, hoping to help you.

1. First of all, it may be that the extrusion temperature is too high, and the tensile strength of the metal surface of 2024 aluminum bar is constantly decreasing, resulting in different cracks under the action of friction.

2. The second reason is the friction force, which causes the extrusion of 2024 aluminum bar metal to produce different cracks under the influence of tensile stress;

3, the extrusion speed is too fast, the extruded 2024 aluminum bar surface tensile stress increased, and the profile crack.

Common 2024 aluminum bar production cracks are caused by these, I hope you can improve and avoid the above situation, if you need to consult the price of 2024 aluminum bar can contact us.