Description
Ultrasonic Lace Sewing Machine Overview
The Ultrasonic Lace Sewing Machine is an ultrasonic sewing machine. It joins and trims synthetic fabrics and nonwovens with ultrasonic energy instead of thread. It is supplied by JSB Ultrasonic from Bawana, New Delhi, with delivery across India.
Key Specifications
| Application | Masks, Bags, Medical gowns, Filter media, Non woven, Curtains |
| Lace Width | 200–250 mm |
| Sealing Width | 5 mm |
| Speed | 300–400 rpm |
| Ultrasonic Power | 2000 W |
| Machine Type | Table top |
| Usage/Application | Surgical Gown Sewing |
| Max Sewing Speed | 1000 (stitch/min) |
| Automation Grade | Automatic |
| Working Speed | 5–10 m/min |
| Max Stitch Length | 1 mm |
| Frequency | 20 kHz |
Where It Is Used
- Lace and decorative trims on synthetic fabric
- Nonwoven bags and covers
- Seams on suitable synthetic textiles
- Edge sealing of cut fabric
How It Works
Ultrasonic vibration heats the synthetic fibres where the fabric is pressed against a patterned roller, so they fuse together without thread.
Choosing the Right Configuration
- Fabric: the fibre content must include enough thermoplastic fibre, such as polyester, nylon or polypropylene. Pure cotton does not fuse.
- Seam pattern: set by the roller or horn pattern.
- Speed and thickness: matched to your fabric.
Price and Quotation
Final pricing depends on your configuration, tooling and requirements. Request a quotation and we will confirm exactly what is included. See more in our ultrasonic lace sewing machines.
Frequently Asked Questions
Can it sew cotton fabric?
No. Ultrasonic sewing needs synthetic fibres that can melt and fuse. Send a sample so we can advise.
Does it need thread?
No. The seam is formed by fusing the fibres.
What do I need to send for a quotation?
Component details, material, production volume and your preferred configuration. See what to send for a quotation.
Do you supply across India?
JSB Ultrasonic supplies customers across India. Contact us with your location and requirement.
Watch It in Action
Short demo videos from the JSB YouTube channel.
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