JSB Automation

An Ultrasonic Plastic Welding Hand Gun is a portable and ergonomic device used for welding thermoplastic materials through ultrasonic vibrations. Unlike stationary ultrasonic welding machines, this hand-held tool offers flexibility and ease of operation, making it ideal for on-site or small-scale applications.

1. Portability:

   • Compact and lightweight design for handheld use.
   • Easy to operate in hard-to-reach areas or irregular surfaces.

2. Ultrasonic Frequency:

   • Typically available in frequencies like 20kHz, 28kHz, or 35kHz, depending on the material and application.

3. Adjustable Power Settings:

   • Allows control over the amplitude and welding time for precision welding.

4. Interchangeable Tips:

   • Equipped with replaceable horn tips to accommodate various shapes and sizes of welding areas.

5. Versatility:

   • Suitable for spot welding, staking, embedding, and cutting thermoplastics.

• Flexibility: Ideal for low-volume production or repair work.
• Ease of Use: Requires minimal setup and operator training.
• Cost-Effective: No need for adhesives, screws, or consumables.
• Precision: Produces clean and consistent welds without damaging the surrounding material.

• Automotive: Welding small plastic components like clips and brackets.
• Electronics: Sealing casings or assembling parts.
• Medical: Joining components for medical devices or instruments.
• Packaging: Spot sealing plastic packaging materials.

1. Regular Cleaning: Keep the horn and tip free from debris to ensure consistent performance.
2. Inspection: Regularly check the ultrasonic generator and transducer for wear or damage.
3. Correct Storage: Store in a clean, dry environment to avoid damage to the sensitive components.

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Ultrasonic Welding Gun is a compact, hand-held device used for precision plastic welding, spot welding, cutting, and sealing applications. It is widely used in on-site operations, repair work, and small-scale production environments where flexibility and mobility are essential.

An ultrasonic welding gun is a handheld ultrasonic welding device used for joining thermoplastics, synthetic fabrics, or thin metal sheets without screws, adhesives, or heat from external sources. Instead, it uses high-frequency ultrasonic vibrations (usually 20kHz, 28kHz, or 35kHz) to generate localized heat at the contact point, melting the material and creating a strong bond.

Key Features:

Handheld Design – looks like a gun, lightweight, easy to operate.

Interchangeable Welding Horns (Sonotrodes) – different shapes/sizes for various applications.

Frequency Options – 20kHz for thicker plastics, 35kHz for delicate/small parts.

Power Output – typically ranges from 200W to 1200W depending on the model.

Plug-and-Play – portable, often requires only a power supply/driver box.

Applications:

Plastic welding (ABS, PP, PE, PVC, etc.).

Textile industry – sealing non-woven fabrics, medical masks, gowns.

Automobile parts – dashboards, interior fittings, wiring harnesses.

Electronics – fusing plastic casings, circuit protection covers.

Packaging – blister packs, small containers.

Repairing jobs – quick fixes for broken plastic parts.

Advantages:

Fast & clean welding (no glue, screws, or solvents).

Strong and precise bonding.

Portable and versatile (easy to use in small or large-scale production).

Energy-efficient compared to hot welding methods.

Features:
✅ Portable & lightweight hand gun design
✅ High welding strength & precision
✅ Suitable for spot welding & repairing plastic auto parts
✅ Quick cycle time – improves production efficiency
✅ Easy integration into automobile manufacturing & assembly lines

Applications in Automobile Industry:

Car interiors (dashboards, trims, door panels)
Automotive lights, grills & bumpers
Sensors, switches & connectors
Quick repair & modification jobs

Ultrasonic Spot Welder is a portable, high-frequency welding machine designed for efficient and precise welding of plastics like ABS, PP, and PE. With a powerful 700W output and a user-friendly handheld design, it features an automatic tracking system for optimal performance. Its robust construction ensures durability, making it suitable for various applications in manufacturing and precision machining.