1. 安装前注意检查前一道压烫效果，每个热铆点需要到到位，不能漏烫。2

1. Before installation, pay attention to check the effect of the previous pressing. Each hot riveting point needs to be in place and not leaking. <br>2. The front and back direction of the lens when assembling, the liquid crystal lens has a pre-notch assembling direction. <br>3. The reflective surface of the gasket faces the inside of the shell. <br>4. Note that the inner protective film of the semi-finished lens in this process can be torn off before the liquid crystal is assembled, and the outer protective film can only be torn off when the whole machine is put in the packaging box to protect the lens and prevent foreign objects from scratching the lens during turnover. <br>5. This station must hang the customized information control table of the products currently in production on the production line, and check whether the product customization information is correct according to the customized information control table to avoid material errors.

1. Before installation pay attention to check the previous hot effect, each hot riveting point needs to be in place, can not leak hot.<br>2. In the forward and opposite direction of the lenses at the time of assembly, the LCD lenses have a reserved gap assembly direction.<br>3. The reflective side of the gasket faces the inside of the shell.<br>4. Note that the inner protective film of the lens of the semi-finished product of this process can only be torn off before the liquid crystal assembly, and the outer protective film can only be torn off when the whole machine enters the box, in order to protect the lens and prevent scratches on the lens when the outer object is turned around.<br>5. This position must hang the custom information control table of the product currently under production line, and check whether the custom information of the product is correct according to the custom information control table to avoid material errors.

1. Before installation, pay attention to check the effect of the previous pressing, and each hot riveting point needs to be in place without missing ironing.<br>2. The positive and negative directions of lens during assembly, and the assembly direction of LCD lens with reserved gap.<br>3. The reflective surface of the gasket faces the inside of the shell.<br>4. Note that the inner protective film of the semi-finished lens in this process can be removed before the liquid crystal assembly, and the outer protective film can only be removed when the whole machine is put into the packaging box to protect the lens and prevent the lens from being scratched by foreign objects during turnover.<br>5. The work station must hang the customized information control table of the current products in production line, and check whether the product customization information is correct according to the customized information control table, so as to avoid material errors.