Treatment process before spraying Indoor Aluminum Veneer

- 2021-07-19-

Treatment process before spraying indoor aluminum veneer:

1. It is to rinse with water and remove all the dust on the indoor aluminum veneer substrate.

2. Use alkaline water to clean indoor aluminum veneer substrate. Alkaline substances can effectively dissolve various greases on curved aluminum veneer substrates and remove stains that cannot be removed with water.

3. Rinse the remaining alkaline substances with clean water.

4. Use acidic solution to clean the residue substrate, and clean the residue on the surface of the indoor aluminum veneer substrate that will chemically react with the acid solution.

5. The residue substrate washed with water.

6. Use clean water to clean the chromized indoor aluminum veneer substrate.

Indoor Aluminum Veneer