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What are the applications of the single tube precision screw valve glue supply series in the electro
source：m.numie.cn | Release time：2025年10月21日1. Semiconductor packaging: In the BGA bottom filling process, the single tube precision screw valve can correctly control the flow and distribution of glue, ensuring a firm connection between the chip and the substrate and improving the reliability of the packaging. At the same time, in IC packaging, bonding, and COB engineering, correct dispensing can also be used to achieve good bonding between chips and packaging materials.
2. SMT surface mount: can be used for printing solder paste, providing high-precision dispensing and conveying to ensure the correctness and consistency of solder paste, avoiding problems such as virtual soldering and short circuits. In addition, for the dispensing of red glue, the amount of glue can also be controlled correctly to ensure the correct fixing position of electronic components on the PCB board.
3. Fixation and protection of electronic components: In the process of fixing electronic components, such as fixing and protecting PCB electronic parts, single tube precision screw valves can correctly control the amount of glue used, firmly stick the components to the circuit board, and avoid glue overflow that may affect other components.
4. Display screen manufacturing: In the production of LCD screens, it can be used for OCR bonding process to correctly control the amount and distribution of optical adhesive, ensuring the display effect and bonding quality of the screen. In addition, FPCB blue glue dispensing also requires precise dispensing control, and single tube precision screw valves can meet this requirement.
5. Heat dissipation and heat conduction treatment: For the manufacturing of heat dissipation module of electronic equipment, such as the dispensing of heat conduction gel and heat dissipation paste, the single tube precision screw valve can evenly coat the heat conduction material on the surface of the heating element, improve the heat dissipation efficiency, and ensure the stability of the performance of electronic equipment.
6. Automotive Electronics: In the encapsulation of automotive electronic control units (ECUs), screw valves can correctly control the flow of glue, achieve stable encapsulation effects, and protect internal circuits from external environmental influences. In addition, it is widely used in automotive sensor packaging, headlight packaging, and other fields.
7. Precision optical component assembly: In the assembly of optical components for mobile phone camera modules, VR/AR devices, etc., the single tube precision screw valve can correctly control the dispensing amount and dispensing point position, ensure the correct positioning and sealing of optical components, and guarantee the optical performance of the equipment.
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