The AT-606S Ultrasonic Label Spot Welding Machine is a high-performance ultrasonic bonding machine specially designed for label welding, fabric spot bonding, and seamless textile processing applications. Using advanced ultrasonic technology, it creates strong and clean connections without traditional sewing, providing manufacturers with efficient and reliable bonding solutions.
Equipped with a bilingual microcomputer control system and touchscreen operation interface, the AT-606S offers simple operation and precise parameter adjustment. With welding speeds of up to 60 times per minute, it improves production efficiency while maintaining consistent welding quality.
The machine provides clean welding results without scorching, blackening, or hardening, ensuring a smooth appearance and durable bonding performance. With customizable pattern molds and an adjustable working width from 1–20mm, the AT-606S is suitable for various materials, including chemical fiber fabrics, non-woven materials, and other synthetic textiles.
Product Features
- Intelligent Touchscreen Control: Equipped with a bilingual microcomputer control system for convenient operation and accurate parameter adjustment.
- High-Speed Ultrasonic Welding: Provides welding speeds of 20–60 times per minute to improve production efficiency.
- Seamless Label Bonding: Creates strong and neat welding results without threads, improving product appearance and durability.
- Clean Welding Performance: Prevents scorching, blackening, and hardening while maintaining strong bonding strength.
- Customizable Pattern Molds: Supports customized molds for different label designs and product requirements.
- Flexible Working Width: Adjustable 1–20mm working width meets various application requirements.
- Wide Material Compatibility: Suitable for chemical fiber, non-woven fabrics, and other synthetic materials.
- Compact and Efficient Design: Small machine structure saves workspace while maintaining reliable industrial performance.
Specifications of AT-606S Ultrasonic Label Spot Welding Machine
- Input Power Supply: Single-phase 220V / 50Hz
- Maximum Power: 500W–800W
- Frequency: 35KHz
- Air Pressure: 0.3–0.5MPa
- Gross Weight: 53kg
- Machine Size: 580 × 305 × 760mm
These specifications provide stable ultrasonic output, precise welding control, and flexible processing capability, making the AT-606S an ideal solution for professional label welding and textile bonding applications.
Application Scenarios
- Garment Label Welding: Designed for attaching labels and decorative elements to clothing without traditional sewing.
- Waistband and Circular Fabric Processing: Suitable for seamless welding applications involving waistbands and circular textile components.
- Non-Woven Material Processing: Provides reliable bonding solutions for non-woven fabrics and synthetic materials.
- Sportswear and Functional Apparel: Supports applications requiring clean, lightweight, and durable fabric connections.
- Textile Accessories Manufacturing: Suitable for producing textile products with customized welding patterns and designs.
Key Advantages
- Precise and Efficient Operation: Intelligent touchscreen control simplifies operation and improves production consistency.
- Strong Seamless Bonding: Ultrasonic technology creates durable connections without threads or visible stitching marks.
- Excellent Surface Quality: Produces clean welds without burning, discoloration, or material hardening.
- Flexible Production Capability: Custom molds and adjustable working width allow adaptation to different products.
- Broad Material Application: Suitable for various synthetic fabrics, non-woven materials, and textile components.
About the Manufacturer
The AT-606S Ultrasonic Label Spot Welding Machine produced by Alster, is developed for manufacturers requiring a precise, efficient, and flexible solution for label attachment and textile bonding processes. Combining intelligent control technology, ultrasonic welding performance, and customizable processing options, the machine delivers reliable results for modern garment and textile production.
With clean welding quality, high-speed operation, and wide material compatibility, the AT-606S helps manufacturers improve production efficiency, enhance product appearance, and achieve professional threadless bonding solutions.


