Ophthalmic instruments—such as intraocular lenses, ophthalmoscopes, and contact lens molds—require high precision, optical clarity, and biocompatibility. These devices are used in eye care procedures, where even minor defects or contamination can cause vision damage. Traditional welding methods may introduce vibration, thermal deformation, or contamination, making them unsuitable for ophthalmic device manufacturing. DaokeDao plastic laser welding protects optical components by using a non-contact, low-thermal-impact process. The laser energy is precisely focused on the weld joint, avoiding damage to optical surfaces and maintaining optical clarity. It achieves micron-level positioning accuracy, ensuring precise alignment of ophthalmic device components. The process is free of adhesives and solvents, meeting strict biocompatibility standards (ISO 10993) to ensure patient safety. The welds are smooth and non-irritating, preventing damage to the eye during procedures. Our laser systems are designed for high precision and consistency, supporting the mass production of ophthalmic devices with low rejection rates. They help ophthalmic device manufacturers improve product quality, enhance patient safety, and meet the strict requirements of eye care procedures.
