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Method For Quality Inspection Of Embossed Mirror

2022-09-23
I believe that everyone comes into contact with various glass products every day, such as glass cups, glass doors, glass windows, etc. Although we are in constant contact with them, we do not know much about the types and properties of these glasses. However, due to insufficient understanding of glass materials, various problems often occur. We will introduce the characteristics of embossed mirrors to you, and help you further understand the methods of quality inspection of embossed mirrors.

First,Briefly explain the characteristics of embossed mirrors

Embossed mirror is a kind of flat glass manufactured by calendering method. Before the glass is hardened, a roller with a pattern is used to emboss the pattern on one or both sides of the glass, so as to make an embossed mirror with a pattern on one or both sides.

The surface of the embossed mirror is embossed with various patterns of different shades. Due to the uneven surface, the light is diffused when it passes through. Therefore, when looking at the object on the other side from one side of the glass, the image of the object is blurred, forming this phenomenon. The characteristic of glass that is transparent and not see-through. In addition, the embossed mirror is very beautiful due to its surface with various patterns such as squares, dots, diamonds, strips, etc., so it also has a good artistic decorative effect.

Second, the method of quality inspection of embossed mirror

(1) The inspection methods for glass size deviation (including deflection), missing angle, curvature, edge protrusion and incompleteness shall be carried out in accordance with the relevant regulations of "Flat Glass" (GB11614-2009).

(2) The thickness of the glass is measured at the midpoint of the four sides with a plate gauge with a diameter of 50mm.

(3) When inspecting the lines, hot rings, inclusions, bubbles, wrinkles, scars, cracks and pressure openings of the glass, place the glass vertically, and under natural light, the observer is 0.6m away from the glass, and the eyes are on the glass. Observe vertically.

(4) There are three forms of pattern deflection, and the length h is measured with a metal ruler.


We also have different types of glass on sale, including Clear Silver Mirror and Tinted Silver Mirror, you can choose the right glass according to your needs, if you don't know how to choose, you can consult us, we will customize a satisfactory solution for you.


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