Description
The 2UUL SC81 SurGun is a rechargeable electric glue gun designed for precision dispensing of solder flux, buffer glue, and needle-tube adhesives during PCB and mobile repair. It features one-handed operation, adjustable power, and auto pressure relief, making it a portable and efficient tool for professional technicians.
Features
⚡ 3-Speed Adjustable Power: Short press to switch between High/Medium/Low modes for precise glue output control, matching different viscosity adhesives.
🛡️ Auto Pressure Relief System: Automatically releases pressure when stopping to prevent glue overflow and dripping, keeping the workspace clean.
🔋 Rechargeable & Portable: Built-in 1100mAh battery with Type-C fast charging; LED indicators show charging status (red=charging, green=full).
👌 Ergonomic One-Handed Design: Lightweight (106g net weight) and compact, fits comfortably in the palm for long-time precise application.
🧪 Universal Compatibility: Fits standard 17.5mm inner diameter glue syringes (30ml), compatible with most flux, buffer glue, and repair adhesives.
✨ Durable & Stable: Premium plastic body with smooth mechanical transmission, ensuring consistent and silent glue dispensing.
Use Guide
Preparation
- Fully charge the gun before first use (about 2 hours).
- Insert a 17.5mm glue syringe into the holder, twist to secure.
Operation Steps
- Power On: Long press the button for 3 seconds to turn on; LED lights up.
- Select Gear: Short press to choose High/Medium/Low based on glue viscosity.
- Dispense: Gently squeeze the trigger to start; release to stop (auto pressure relief activates).
- Power Off: Long press the button for 3 seconds to turn off after use.
Usage Tips
- Do not use excessive force on the trigger to avoid syringe damage.
- Remove the syringe and clean the nozzle if not used for a long time.
- Store in a cool, dry place; avoid exposure to high temperature or direct sunlight.
Applications
Mobile Phone Repair
Dispense solder flux, BGA reballing paste, and frame buffer glue for iPhone/Android motherboard and screen repair.
PCB & Electronics Repair
Precise application of flux and adhesive on PCBs, ICs, connectors, and delicate components.
Precision Dispensing
Perfect for small-area glue application in crafts, models, and other precision projects.
Professional Workshop Supplies
Essential electric dispensing tool for chip-level repair technicians and electronics repair stores.
2UUL SC81 SurGun Actuated Glue Gun
$17.11