As an important medium for human-computer interaction, the tube structure of the stylus needs to be lightweight, high-precision and durable. With non-contact processing and micron-level precision control, laser cutting machines break through the limitations of traditional processes on the manufacturing of complex pen tubes and become the core booster for the upgrade of high-end touch devices.

 

Stylus tubes are often made of aluminum alloy, titanium alloy or carbon fiber composite materials. Traditional cutting can easily cause ultra-thin tubes to deform or burr on the edges. Laser achieves fine processing through precise energy regulation, and the incision is smooth and flat, ensuring the strength of the tube body and the comfort of holding, especially suitable for the strict surface requirements of medical-grade styluses.

 

High-end styluses have built-in sensors, batteries and other components, and micro-holes or hollow structures need to be processed on the tube wall. Laser equipment uses three-dimensional dynamic focusing technology to complete precise hole opening and groove etching on the curved tube body, realizing the integrated molding of heat dissipation channels and signal transmission ports, and avoiding multi-process assembly errors.

 

From metal electroplating polishing to matte composite coating, laser cutting is compatible with a variety of surface treatment processes. Through intelligent path planning, brand logos or texture patterns are engraved on the surface of the pen tube, taking into account functionality and artistic expression, meeting the pursuit of individuality and high-end texture in consumer electronics.

 

The laser process does not require molds, supports small-batch customization and rapid changeover, and significantly shortens the new product development cycle. Non-contact processing reduces material loss and dust pollution, which is in line with the green smart manufacturing trend of the 3C industry and helps companies reduce costs and increase efficiency.