Before coating the aluminum castings, prepare the surface quality of the metal material wall, which is the key to the adhesion of the architectural coating.
The casting should be designed to strictly control the smelting process, speed up the smelting speed, reduce oxidation, and completely remove slag inclusions.
Metal parts with messy shapes, clear outlines, thin-walled deep cavities can be made.
The local surface compactness is not good, and the partial peeling is caused by the failure of the compact layer under the action of external force due to insufficient surface compactness or poor meshing of the local die casting.
How can castings be called aluminum castings? In addition, what are the general advantages of aluminum castings?
There are many products made of aluminum die-casting, and we often see their shadows in our daily lives: the endless vehicles running on the street, the street lamp poles on the street, and the mobile phones held by passers-by are all aluminum. Die-cast material.
