1300 KG Shoe Upper Machine 15kw High Frequency Shoes Welding Machines
Application:
Suitable for leather embossing , shoes in soles welding forming , trimming fusing of PVC, EVA, PU,PETG, APET, GAG plastic boxes, soft wire continuous operation by high frequency welding .
Principles :
This machine is a high-frequency equipment. The electron tube self-excited oscillator to generate high frequency electromagnetic field ,the processing plastic in the high frequency electromagnetic field between the upper and lower electrode. Its internal molecular polarization and mutual movement friction heat itself, under the pressure of mold to achieve the purpose of welding.
| Model | HSD-3050 | Machine Working Principle: |
| Output Power | 15000W | HF Welding relies on certain properties of the material being welded to cause the generation of heat in a rapidly alternating electric field, so called dielectric heating of the material to be welded. This means that only certain materials can be welded using this technique. The dynamic electric field causes the molecules in polar thermoplastics to oscillate. Depending on their geometry and dipole moment, these molecules may translate some of this oscillatory motion into thermal energy and cause heating of the material. A measure of this interaction is the loss factor, which is temperature and frequency dependent. |
| Voltage | 380V 3P 50/60Hz |
| Input Power | 20KVA |
| Frequency | 27.12Mhz |
| Oscillation Tube | TOSHIBA 8T85RB |
| Anti-Spark System | NL-5557 |
| Max Pressure | 30Ton |
| Gap of Eletrode | 150MM |
| Size of Mould Holder | 400*500MM |
| Working Table Size | 400*500MM |
| Machine Dimension | 1450*2230*1660MM |
| Machine Net Weight | 1300KG |
