Before Xiaobian has introduced to you when the bright grains, the production of bright grains will affect the performance of 2A12 aluminum plate, then when the bright grains are produced, what ways should 2A12 aluminum plate manufacturers take to solve it?Here are a few ways to do it.

1, first in the production of 2A12 aluminum plate to control the content of copper, bright grain and copper content is too high, so the ingredients to control the content of copper, appropriate increase in the amount of refining agent and increase the refining time, is conducive to reduce the number of bright crystal.

2. In addition, grain refiner can be used in production to eliminate bright crystals.

3. Reducing the temperature difference between the hot and cold ends of 2A12 aluminum plate in casting is an effective method to suppress bright grains. Eliminating bright grains in casting state is the main preventive measure.

The above is the solution when 2A12 aluminum plate produces bright grains. If you need to know the price of 2A12 aluminum plate, you can consult us.