Industrial Applicators for Automotive Bonding and Sealing – Multi-Nozzle, VN8 1K, PR and VN6 2K Models with High Precision and Control – ATN

High-Pressure Multi-Nozzle Applicator

Ideal for applications such as underbody protection, SDM (Sprayable Damping Material) and joint sealing, the ATN multi-nozzle applicator offers:

• Number of nozzles: 3
• Nozzle types: Flatstream, slot die and airless
• Application angles: 0°, 45°, 90°
• Full 360° rotation of the nozzle head, independent of hose and cable connections
• Weight: 3.4 kg

Additional features available:

• Applicator heating (80 W)
• Additional temperature sensors
• Pressure sensor for material return
• Needle stroke monitoring
• Circulation system and drip control

This versatility makes the model ideal for three-dimensional applications on complex surfaces with maximum coverage and control.

VN8 1-K Applicator – One-Component Round Bead Geometry

Designed for applying round beads with one-component materials, the VN8 1K applicator provides precise control and versatile mounting:

• Flange mounting: enables use on robots, dispensers or fixed towers
• Material control: pneumatically actuated needle valve
• Needle stroke: only 3 mm – provides fast response and clean beads
• Nozzle holder length: configurable as required
• Custom nozzle sizes and diameters available

Additional options:

• Aluminum or stainless steel construction
• Carbide inserts for abrasive materials
• Adaptability for Jetstream or Swirl application

PR Applicator – Bead Profile with Dynamic Compensation

The ATN PR head is ideal for continuous application of beads with a specific profile on complex geometries and hard-to-access areas.

• Installation on the 6th robot axis with flange connection
• 1:2 transmission system: maximizes application speed in restricted areas
• Automatic pneumatic suspension: compensates for unevenness and keeps the nozzle in contact with the part
• Material control via pneumatically actuated ball valve
• Continuous feed with high-precision flow control

Additional features:

• Collision protection on the last robot axis
• High repeatability for zero-tolerance automotive applications

VN6-2K Applicator – Application of Two-Component Materials

The ATN VN6-2K model is ideal for applications that require precision in mixing and applying two-component materials, such as structural adhesives and sealants.

• Control by pneumatic needle valve
• Needle stroke: 3 mm – ideal for fast response and clean-finished beads
• Static mixing of components: performed by a support tube and ME or MS mixers
• Metering control: performed by the metering units to ensure the exact ratio

Configuration flexibility:

• Application of small quantities
• Mixers with different internal diameters (sold separately)
• Suitable for applications with circular or linear geometries

Why choose ATN applicators?

ATN applicators are developed with a focus on automation and precision, optimizing industrial processes for sealing, bonding and vehicle protection. With easy integration into robotic systems, intelligent sensors and real-time process control, this equipment ensures:

• Reduced material waste
• High repeatability and quality finish
• Full integration with automotive production cells