In the process of making aluminum alloy plates, there will be pollution problems, which will affect local water resources and damage the ecological balance. How to solve this problem effectively?
At present, some enterprises have begun to cooperate with universities to research new technologies, using a surface non-chromium passivation treatment technology, and now the most widely used alloy aluminum plate is chromate treatment technology, if this newly developed surface is not used. The chrome passivation treatment technology replaces the chromate treatment technology to produce an alloy aluminum plate, which can solve the problem of polluted water resources in the production process. This research technique has achieved the desired goals through long-term experiments.
At present, this research has been strongly supported by the local government and the environmental protection department, and has obtained the goal of “Key Technology for Energy Saving and Emission Reduction” in a large-scale bidding. This technology can effectively deal with the process of producing aluminum products in enterprises. The chromium compound, a toxic chemical that is emitted when not handled properly, not only pollutes the environment, but also harms human health.
The technology plans to complete the research and development of the whole set of technology within three years. Through tests, impact resistance, bending resistance and other indicators, it has reached the requirements of national standards. Other indicators have yet to be further optimized. It is believed that other indicators of this technology will be reached in advance. National standards contribute to our environmental cause.