Chemical Etching is a technology that uses photosensitive materials and chemical etchants to precisely process metal surfaces. First, a layer of photoresist is applied to the metal surface, and a design pattern is transferred onto the resist using ultraviolet light exposure. Next, a chemical etchant removes the unprotected metal areas, resulting in the desired precision component. This method is particularly suitable for manufacturing micro parts, complex geometries, and high-precision assemblies. _{》Read More…}