subject: The Important Points in Selecting Glass Frames [print this page] The Important Points in Selecting Glass Frames
A good pair of glass frames should be stable, secure, reliable and harmless to the skin, lightweight, strong and without deformation. From the aspect of customers, the practical use of the frames should be the focus of purchasing the glass frames.
From the aspect of styles, with the personalized demands of the customers, more and more pay attention to the fashion features of the glasses. It is of great importance to combine the styles, colors with the popular elements of glasses. At the same time, the reference to styles and choosing the materials of the frames will be targeted.
As for the colors, you should pay much attention to the different extend of painting. You put the frames in front of you and observe the color of the temple under the same light intensity to test the differences of the colors. Sometimes on the processing errors, there will be asymmetry in the temple color.
When it comes to the craft, you should notice the details. You should notice the welding point of the metal glass frames and know whether there exist cracks. Because the thermal effect of welding stress changes the structure of materials, or cold solder joint, fatigue and other the frames are prone to fracture. Put the frames on the table, and test whether they are flat. Turn on and off the temples to test the flexibility of the frames. Too tight or too loose is not good. You should choose those with moderate tightness.
You should notice the labels to know the materials. As for gold and titanium frames, there are labels on the temples. What's more, you should pay more attention to the frame materials. The manufacturers can't use those frames with the adverse skin contact and irritation material. No matter the metal glass frames or others, they are tinted to get the colorful frames. Therefore, it is very important in choosing the glass frames.
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