How to choose ceramic flowerpots
Release time：
2023-01-12
Knock and listen when selecting ceramic flowerpots, mainly to see if there are cracks or cracks in the ceramic flowerpots. Sometimes a cracked or cracked ceramic flowerpot may not be visible to the naked eye...
Knock and listen when selecting ceramic flowerpots, mainly to see if there are cracks or cracks in the ceramic flowerpots. Sometimes a cracked or cracked ceramic flowerpot may not be visible to the naked eye, but it can be distinguished by tapping the sound of the ceramic flowerpot. The tone and timbre of a broken ceramic flowerpot, even the smallest crack, are different from that of a intact flowerpot. When knocking, the ceramic flowerpot should be lifted off the ground and knocked at the edge or bottom of the inner and outer walls. A sound ceramic flowerpot will have a crisp tone when it is knocked, which is crisp and pure, and has a lingering sound. There is cracked sound with impure quality or no residual sound, and the tone is dull.
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