Dispensing adhesive enhances the strength and waterproofing performance of the Type-C charging port.
The Type-C charging and data cables for mobile phones and computers undergo many insertions and removals in daily use. Many of these insertions and removals are not done with care in mind and may impart excessive force on the connector. Most spart phones today boast a waterproof rating typically around IP67. The sealing of the Type-C connector is crucial to this rating and to the keep our of unwanted contaminents. The connectors are selaed with a uniform adhesive bead that has advantages over traditional seals and enhances the durability of the Type-C connector. Even after tens of thousands of insertions and removals, the connector remains as secure as day one.
Process Characteristic
Typical dispensing processes include applying waterproof silicone gel and encapsulating solder joints.
For mass production of Type-C connectors, high efficiency in dispensing is essential. The process of dispensing waterproof silicone gel requires zero tolerance for air bubbles.
In Type-C manufacturing, Axxon Mycronic provides professional solutions tailored to the many adhesive processes. The synchronized dual-screw valve addresses customers' requirements for zero air bubbles and consistent adhesive volume while ensuring production efficiency. The core-pull piezoelectric valve accurately controls adhesive weight and line width during silicone gel dispensing. Paired with a high-precision three-axis desktop robot and an intelligent vision system, it effortlessly meets customer process requirements and production efficiency.
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