40khz Ultrasonic Sealing Thiab Txiav Tshuab

40khz ultrasonic sealing thiab txiav tshuab

Nqe lus piav qhia: 

Cov ntaub ntawv siv tau ntawm ultrasonic yoj sealing thiab txiav muaj xws li: 100 feem pua ​​​​ntawm cov hluavtaws fiber ntau, xws li nylon, polyester, polypropylene, qee cov polyethylene, hloov acrylic resin, vinyl compounds, carbamate compounds, nyias zaj duab xis, coated ntawv, thiab lwm yam. Nws kuj muaj xws li hluavtaws fiber ntau sib xyaw 35 mus rau 50 feem pua ​​​​ntawm cov hluavtaws fiber ntau muaj pes tsawg leeg.Ultrasonic tuaj yeem txiav thiab xaws tib lub sijhawm, tiv thaiv cov ntaub ntawv knitted lossis textile kom tsis txhob tawm -kab. Nws muaj qhov ntug taper zam pilling. Daim ntawv thov muaj xws li txiav, ntaub pua plag ornaments, khaub ncaws daim ntawv lo, curtains, cable cov ntaub ntawv thiab industrial woven siv thiab lwm yam.

Parameters:

Txoj Cai:   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.

Kev sib tw zoo:

1. Cut the material quickly and precisely; 2. Smooth and traceless cutting edge;

3. Powerful, effective realiable;

4. Low cost, easy operator, An operator only handle the probe and step the foot switch.

Cim npe nrov: 40khz ultrasonic sealing thiab txiav tshuab, Tuam Tshoj, tuam ntxhab, lwm tus neeg, Hoobkas