15kHz 2600W Ultrasonic Welding Plastic Machine

Working Principle:

The principle of ultrasonic welding machine is generated by the generator 20kHz high-voltage, high-frequency signal, through the transducer system, the signal is converted into high-frequency mechanical vibration, added to the plastic workpiece, through the surface of the workpiece and in the friction between the molecules and the interface to the interface to the temperature rise, when the temperature reaches the melting point of the workpiece itself, so that the interface of the workpiece quickly melted, and then fill the gap between the interface, when the vibration stops! When the vibration stops, the workpiece is cooled and shaped under a certain pressure, and the purpose of welding is achieved. When the vibration stops, the workpiece is cooled and shaped under a certain pressure at the same time, then the purpose of welding is achieved. The ultrasonic welding machine transmits ultrasonic energy to the welding zone through the upper part of the weldment. Due to the high acoustic impedance of the welding zone (i.e. the interface between the two welds), a localised high temperature is generated. And because of the poor thermal conductivity of plastic, a moment can not be distributed in a timely manner, gathered in the weld area, resulting in contact with the surface of the two plastics rapidly melted, coupled with a certain amount of pressure, so that it fused into one. When the ultrasonic stop acting, so that the pressure continues, there is a little insulation time, so that the solidification of the shape, thus forming a solid molecular chain, to achieve the purpose of welding, welding strength can be close to the strength of the raw material body.

FEATURES

• 4.3" Industrial computer
• Electric height adjustment 
• Real-time frequency auto-tracking display
• Welding mode: time, energy
• Amplitude step function
• Automatic amplitude compensation
• Mold impedance analysis & protection
• Overload protections
• Quality management (time and energy inter-checking)
• Welding records (operating statistics)
• Powerful, high quality, high welding stability
• Can be matched to automated production lines

 Specification:

Application:

Conventional parts: steam iron, water dispenser plastic plate, TV shell, radio transparent panel, vibrator, lampshade, juicer plastic frame, hoover parts, razor shell, TV shell, mosquito light shell, washing machine dehydration box, 3-inch floppy discs, USB connector, calculator, electronic watch, mobile phone shell, setter, switch socket, water meter meter, bluetooth headset, injection moulded parts vibration drop, Toy pacifier, ball player card rating card box, photo albums, keychains, plastic lighters, toothpick boxes, luggage, seat sealing containers, hollow plate boxes, lipstick shells, mobile phone chargers, power adapters, communication equipment nut pre-built parts, consumables plastic parts, adhesive tapes, toner cartridges, printer parts, fax machine parts, medical consumables and so on.

Automotive parts: Welding of wheel arches, welding of headlight lenses, welding of wheel chambers or underfloor panelling, welding of brackets (e.g. parking sensors, headlight cleaning systems, side marker lights or trailer couplings), welding of textile inserts, welding of rear luggage racks, welding or riveting of dashboards, airbag covers or door panels.