35kHz Ultrasonic Spot Ear-loop Welding Machine

Ultrasonic wave acting on thermoplastic material contact, will produce tens of thousands of times per second of high-frequency vibration, this reaches a certain amplitude of high-frequency vibration, will produce local high temperature, and because of the poor thermal conductivity of plastic, the temperature can not be distributed in time, gathered in the welding area, causing the contact surface of two plastics to melt quickly. When the pressure is applied, it merges. When the ultrasonic wave stops acting, let the pressure continue for a few seconds, so that it solidifies and forms a solid molecular chain, achieve the purpose of welding, the strength of the plastic is close to the strength of raw material plastic.

This ultrasonic spot welder is specially designed for mask ear band welding, it is convenient, portable, and saves space, which is with high efficiency and easy operation.

Technical parameters:

Welding Process:

• Unpack the package
• Connect the power
• Press the red button to start the machine
• All the necessary parameters are set already, put the face mask on the table, step on the pedal to start welding. Control welding horn lowering speed and welding pressure by rotating the two-cylinder buttons.
• Turn off the red button after the face mask earloop welded.

Detailed Photos:

FAQ:

1. What's the MOQ of the earloop welding machine?
Usually, we don't limit a MOQ for testing, just decide the QTY by yourself.
2. What's the warranty of your ultrasonic spot welding machines?
One-year Warranty with none human damage.
3. Can we agent your ultrasonic spot welding machines in our country or city?
Of course. We are looking for a sole agent in the country who has the willingness to cooperate with us for a long business term.
4. How about payment?
100%T/T in advance for small orders;50%T/T in advance as a deposit;50%T/T paid before shipment. Paypal is also acceptable. 
5. could you make it according to our needs?
Of course, we can. Don't feel hesitate to say.