No need for needle & thread. Available for straight and curve sealing. Matched designs of roller pattern enhance the strength and beauty of welded products. Special "I-type" seal arm design more available for fold round shape. Application: surgical gown, cap, respirator, pillow case, duster coat, shower cap.
1. Model: SU-11.
2. Output: 1400W.
3. Frequency: 20KHZ.
4. Welding width: 1-10mm.
5. Line source: 220V/1Phase.
6. Dimension: W1100 x L540 x H1380mm.