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1、 Definition of mobile phone glue dispensing
Mobile phone dispensing refers to the precise application of specific adhesives (such as white glue, UV glue, red glue, etc.) to mobile phone components (such as chips, screens, motherboards, etc.) through dispensing equipment during the manufacturing process of mobile phones, in order to achieve the following functions:
Fixed: prevent displacement or desoldering of components due to vibration or falling;
Adhesive: used for sealing the screen and frame to prevent dust or water stains from seeping in;
Protection: Isolate from external environmental erosion such as moisture and dust, enhance the stability of chips and electronic components.

2、 The key role of mobile phone glue dispensing
This process is crucial in mobile phone manufacturing, mainly reflected in:
Enhance reliability: By strengthening the connection between the chip and the motherboard, reduce the risk of loosening caused by collisions and drops;
Enhanced durability: The sealed structure can improve drop resistance and extend the lifespan of the phone;
Optimize functional stability: The thermal conductivity of the adhesive can assist in chip heat dissipation, avoiding performance failures caused by high temperatures.

3、 Main application scenarios
Chip reinforcement: After the processor is installed, apply protective glue to shield electromagnetic interference and prevent desoldering;
Screen sealing: Ensure that the screen is tightly adhered to the frame to prevent glue leakage or dust infiltration;
Component protection: Insulate sensitive electronic components to avoid short circuits or oxidation.