Safety Helmet Webbing Buckle Headband Press Welding Machine

I. Working Principle

The high-power ultrasonic welding machine for helmet webbing buckle headband pressure welding utilizes the mechanical vibration energy of ultrasound, focusing it on the ultrasonic welding head. Through the ultrasonic welding head, the ultrasonic energy is transmitted to the welding zone, which is the interface between the two surfaces to be welded. Due to the high acoustic resistance in the welding zone, localized high temperatures are generated, causing the two contact surfaces to melt rapidly. After applying a certain amount of pressure, the melted contact surfaces fuse into one. When the ultrasonic action stops, pressure is maintained for a few seconds to allow the welded part to solidify and form a strong molecular chain, achieving the purpose of welding.

II. Equipment Features

Efficient Welding: Ultrasonic welding is fast, capable of completing welding tasks in a short time, improving production efficiency.

High Welding Strength: After welding, a strong molecular chain is formed between the hook-and-loop strap and the helmet. The welding strength is close to that of the raw materials, ensuring no detachment even after long-term use.

No Need for Auxiliary Materials: Ultrasonic welding does not require auxiliary materials such as needles, threads, or adhesives, reducing production costs and avoiding potential environmental pollution issues associated with the use of such materials.

Easy to Operate: The equipment is highly automated, simple, and easy to learn, lowering the skill requirements for operators.

III. Application Areas

The high-power ultrasonic welding machine for helmet webbing buckle headband pressure welding is widely used in the helmet manufacturing industry, especially for helmet products that require high-strength and high-reliability connections. Through ultrasonic welding, the hook-and-loop straps on helmets can be securely and reliably attached, enhancing the overall safety and comfort of the helmets.