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What are the applications of desktop dispensing platforms in the electronics industry
source：tywdhb.com | Release time：2025年10月15日Its core applications revolve around the two major requirements of "precision coating" and "correct bonding", with specific scenarios as follows:
1. Electronic component assembly process
This stage is its most core application scenario, mainly used for component fixation and functional assurance.
Chip and IC packaging: Apply thermal conductive adhesive and insulating adhesive at the bottom or pins of the chip to achieve heat dissipation connection and insulation protection between the chip and substrate, preventing performance from being affected by high temperature.
PCB board component fixation: For surface mount components such as resistors, capacitors, inductors, etc., apply a small amount of red adhesive (surface mount adhesive) before soldering to temporarily fix the components on the PCB board to avoid component displacement during the soldering process.
Adhesive bonding between connectors and terminals: Apply structural adhesive or sealant at the connection between USB interface, HDMI interface and PCB board to enhance the connection strength, while isolating dust and moisture.
2. Functional guarantee of electronic devices
By using adhesive to achieve key functions such as waterproofing, insulation, and thermal conductivity, the reliability of the device is improved.
Waterproof and Sealing: Apply waterproof glue (such as silicone) to the seams of the outer shells of small consumer electronics products such as smartwatches and Bluetooth earphones to form a sealing layer, preventing water vapor from entering and damaging the circuit.
Insulation and protection: Apply insulation glue to the solder joints and wire connections on the PCB board to avoid short circuits between different circuits, especially suitable for precision components such as small sensors and microcontrollers.
Heat conduction and heat dissipation: Apply heat conduction silicone grease or heat conduction gel on the surface of heating elements, such as LED lamp beads and small power modules, to transmit heat to the cooling structure to prevent the elements from burning due to overheating.
3. Electronic equipment maintenance and small-scale production processes
Due to its flexibility, it is also suitable for small-scale production or after-sales maintenance scenarios.
Small batch trial production/sample production: In the electronic research and development stage, it is used for dispensing small batch samples without the need to build a large production line, reducing research and development costs.
Electronic equipment maintenance: When repairing components such as mobile phone motherboards and laptop keyboards, apply specialized glue to repair problems such as component detachment and loose interfaces, ensuring maintenance accuracy.
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