With the continuous extension of urban development, technological advances have pushed smart devices to become the needs of people's lives, the subway, shopping, epidemic nucleic acid QR code detection are inseparable from the use of cell phones, but this also brings a lot of damage to people's eyes, but also indirectly pushed up the demand for eyeglass frames, so how to make eyeglass frames? Eyeglasses composition structure is the frame, lens, the current way to achieve the eyeglass frame is mainly through the etching process, eyeglass frame classification are: no frame, half frame, full frame, combination frame. What are the advantages of etched eyeglass frames?

1．High flexibility, no tooling, image transfer etching of desired shape and depth by CAD drawing.

2．Tolerances are stable and uniform.

3．Fast response time for batch production.

4．Traditional mold matching combinations can produce a variety of complex patterns.

5．Burr-free and high product smoothness.
    Zhuo Li Da electronic etching process focused on etching glasses frames, etching industry cultivated 23 years of practical experience, set SMT stencil, electroplating, electrophoresis, anodic oxidation, precision electroforming, vacuum diffusion welding as a whole, and a number of glasses brand cooperation.