During the production of 7075 aluminum plate, it may be due to some problems that cause the uneven distribution of residual stress inside the 7075 aluminum plate. Then the next 7075 aluminum plate manufacturers will tell you how to avoid the residual stress generated during the quenching production of 7075 aluminum plate.

At the same stirring time, the cooling system speed of Nacl solution is slightly higher than that of water. The use of Nacl solution and as a quenching agent cannot reduce the residual stress generated after surface quenching of 7075 aluminum plate.Using PAG polymer solution system as a hardening agent, as the increase of the concentration of the different quenching medium environment temperature and residual stress is more and more small, through internal control quenching liquid concentration, temperature, can be effective method to reduce residual stress produced by the sample after quenching, on 7075 aluminum plate, its recommendation technology process design parameters for the concentration of 30%, 40 ℃;Using emulsion as quenching agent can significantly reduce the residual thermal stress after quenching.

Avoid 7075 aluminum plate quenching production of residual stress method on this, if you need to consult the price of 7075 aluminum plate can contact us.