When we usually carry out the identification of landscape bricks, the first step in the quality assessment of landscape bricks in appearance inspection forests is to check the connotation quality, which directly determines the service life of landscape bricks. It is a very critical factor:
1. Hardness: Take a piece of garden landscape brick to knock another piece, or use another hard object to knock the brick. If the sound of the brick is crisp and bright, it means that the quality of the brick is good and cooked; There is a heavy skin or crack phenomenon: Heavy skin is that the air in the material is not exhausted during the formation of the brick, resulting in poor bonding between the material and internal cracks, which cannot be seen from the surface, and can only be identified by listening to the sound.
2. Abrasion resistance: The abrasion resistance cannot be determined by the senses alone, and more may depend on some technical indicators.
We usually strengthen the production quality and increase the use during manufacturing, so that we can enhance the use.