35kHz 800W Ultrasonic Sewing Core Parts In Seamless Underwear Lace Machine

Description: The work method of Seamless sewing part is completely imitating traditional sewing machine. The biggest characteristic is the ultrasonic transmit horn work direction is same with the sewed cloth. Which will make the sewed point of the cloth are even, flat and fastness. Through...

35kHz 800W Ultrasonic Sewing Core Parts in Seamless Underwear lace Machine




Ultrasonic sewing movements can be used for underwear sewing in the textile industry.Ultrasonic seamless underwear stitching equipment, also known as seamless underwear lace machine. Mainly through the principle of force and ultrasonic, the ultrasonic technology is successfully applied to underwear products, through the special flower to the edge of the underwear for lace trimming, pressing various types of dark lines, or pressing various flower holes, and can be on the edge or Different regular flower-shaped holes are used for melting edge treatment. The effect of melt-cutting is soft, no wire-cutting, no break, no damage, no burrs, no damage to the original characteristics of underwear materials, no stimulation to the skin, environmental protection and human health, no The effect of oppression. The shape of the lace is arbitrarily variable, so that the surrounding is smooth and elastic, which can accurately express the inner feelings and external temperament of women. It shows the momentary eternal, the humble subtle, the inner elegance, and the resounding atmosphere, comfortable and sexy. More care, fully embodies the basic design concept of underwear and the basic style displayed by its products. The Southern Lijin Ultrasonic Seamless Lingerie Lace Machine expresses the characteristics of seamless underwear.



Frequency35 KHz
Power800 W
Rotary Welding Horns Width12 mm
Power Adjust MethodFile or Continuous
The Horns Surface HardnessMore than HRC56
Real-time DisplayWorking Frequency and Working Current
Synchronizing Wheel Specifications46XL Trapezoidal Tooth,Width16mm
Synchronizing Belt MatchedThe Length is not more than730mm,the Width 12mm
Allowable Rotation Speed100 r/min.
Install BoltM8, 4 pcs



With ultrasonic sealing, the heat required for melting is only generated inside the thermoplastic sealing layer. For localized conversion of vibrations to friction heat, the anvil or sonotrode profiles are mostly linear. These profiles ensure focusing of the energy input and therefore short sealing times between 100 and 200 milliseconds. With ultrasonic sealing heat is generated at the inside of the film, not by heat input from the outside as is the case with heat sealing, for example. The tools (sonotrode and anvil) that come into direct contact with the packaging material, remain cold during the entire weld process. The support layer remains almost cold and upon termination of energy input, the heat dissipates faster to the outside due to the temperature difference between the support layer and the sealing layer so that the hot-tack resistance is significantly higher.


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