The advantages and applications of automotive ventilation bag heat sealing machines

1. Integrated High-Efficiency Welding & Cutting

   • Utilizes high-frequency electromagnetic fields to generate internal molecular vibration heat in materials like TPU and PVC, achieving rapid fusion. Welding speed exceeds traditional methods by over 50%.
   • Synchronous cutting technology automatically trims excess edges post-welding, enabling one-step forming with high efficiency, smooth edges, and reduced post-processing steps.

2. Precision Control & Stable Output

   • Equipped with high-frequency stabilizers and magnetic leakage suppression devices to minimize external interference and ensure consistent welding quality.
   • PLC control system and bidirectional auto-sliding table enable precise mold positioning. Welding strength matches material integrity, ensuring durability.

3. Safety Protection Design

   • Spark protection system automatically disables high-frequency output to suppress sparks, protecting molds and products from damage.
   • Over-voltage/over-current protection cuts off power during anomalies, safeguarding oscillator tubes and rectifiers for extended device lifespan.

4. Flexible Customization & Versatility

   • Supports custom sizing for client-specific products, adaptable to ventilation bags of varying specifications.
   • Welds diverse materials (TPU, PVC, PETG, GAG, etc.), meeting varied industrial needs.

5. Aesthetic & Durable Results

   • Seamless welding ensures airtightness with no pinholes, enhancing wind and dust resistance.
   • Smooth, burr-free edges meet high-end automotive interior standards for refined aesthetics.

Application Scenarios

1. Automotive Seat Ventilation Systems

   • Ventilation Bag Production: Welds automotive seat ventilation bags using double-layer TPU membranes sandwiching mesh ventilation netting, enabling air circulation to prevent sweat buildup and enhance comfort.
   • Backrest Cushion Welding: Ensures uniform ventilation for long-term driving comfort.

2. Automotive Interior Components

   • Sun Visors & Door Panels: Improves sealing and aesthetics for components like sun visors and door panels.
   • Floor Mats & Carpets: Enhances slip resistance and durability via embossing.

3. Inflatable Products

   • TPU Airbag Welding: Ensures airtightness and safety for massage lumbar cushions, anti-decubitus mattress air valves, and other inflatables.