Quality Control
01
Whiteness Test
A whiteness test for porcelain tiles is a method used to assess the degree of whiteness or lightness of the surface of the tiles. It's an important quality control measure in the tile manufacturing industry to ensure consistency and quality of the final products. The test involves measuring the light reflectance properties of the tile's surface, which is closely related to its perceived whiteness.
02
Deviation in length and width test
Deviation in length and width tests for porcelain tiles is a quality control process used to assess the dimensional accuracy and consistency of the tiles. These tests help ensure that the tiles meet the specified size requirements and adhere to industry standards. Deviation in length and width refers to the allowable variation in size measurements compared to the intended dimensions.
03
Glossiness Test
The glossiness test for porcelain tiles is a quality assessment procedure that measures the reflective property of the tile's surface. Glossiness refers to the ability of a surface to reflect light uniformly in a specular (mirror-like) manner, creating a shiny and polished appearance. This test is crucial in evaluating the aesthetic and functional aspects of porcelain tiles.
04
Stain Test
The stain test for porcelain tiles is a method used to assess the tile's resistance to staining from various substances. Porcelain tiles are often used in spaces where they might come into contact with liquids, oils, and other materials that could potentially cause stains. This test helps evaluate the tile's ability to repel or resist absorption of these substances, maintaining the aesthetic appeal and cleanliness of the tile's surface.
05
Deviation in Thickness Test.
Deviation in thickness refers to the variation or difference in the thickness of porcelain tiles within a given batch or lot. Porcelain tiles are manufactured to certain standards and specifications, including their thickness. However, due to the inherent nature of manufacturing processes and materials, there can be slight variations in the thickness of tiles even within the same production run.
