Surgical Gown Sewing Machine: 30KHz Precision Ultrasonic Technology
Introduction:
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Traditional sewing machines stitch two pieces of cloth together by threading a needle, in which not only the fabric is punctured but there is no bond between the cloth, but they are tied together by a thin thread. In this way, the cloth is easy to be pulled and the thread is easy to break. For some thermoplastic fabrics, traditional sewing machines have no way to make them stitch perfectly. Ultrasonic seamless sewing machine can stitch most of the thermoplastic cloth, comparing with ordinary needle and thread suturing, ultrasonic sewing machine has the characteristics of no needles, high suture strength, good sealing, fast suture speed and so on. |
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The core technology of the ultrasonic wireless sewing machine is the use of rotary ultrasonic horn for roll welding, which cleverly converts the longitudinal vibration of the transducer into radial vibration radiating 360° outward in the direction of diameter. And different from the traditional ultrasonic lace machine, the traditional ultrasonic lace machine is generally composed of a flat ultrasonic horn and a roller with a pattern, because the ultrasonic horn(tool head) is static, it is easy to cause fabric deformation and wrinkling phenomenon when working, and the rolling welding type seamless sewing equipment by two discs to vibrate to sew the fabric, which solves this problem well. This not only greatly reduces the volume of the vibration system itself, but also greatly reduces the installation size, with classical appearance, the whole machine is beautiful, it also completely solves the problem of inconsistency and asynchrony between the movement direction of the ultrasonic welding head and the movement direction of the fabric.
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Application:
Apply to lace clothing, ribbon,trim,Filter, Lacing and quilting,decoration products, handkerchief, tablecloth, curtain, bedspread, pillowcase, quilt cover, tent, raincoat, disposable operating coat and hat, disposable mask, non-woven fabric bags and so on.
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Demonstration Of The Working Performance:
Specifications:
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Model No: |
H-US15/18 |
H-US20A |
H-US20D |
H-US28D |
H-US20R |
H-US30R |
H-US35R |
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Frequency: |
15KHz / 18KHz |
20KHz |
20KHz |
28KHz |
20KHz |
30KHz |
35KHz |
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Power: |
2600W / 2200W |
2000W |
2000W |
800W |
2000W |
1000W |
800W |
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Generator: |
Analog / Digital |
Analog |
Digital |
Digital |
Digital |
Digital |
Digital |
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Speed(m/min): |
0-18 |
0-15 |
0-18 |
0-18 |
50-60 |
50-60 |
50-60 |
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Melting Width(mm): |
≤80 |
≤80 |
≤80 |
≤60 |
≤12 |
≤12 |
≤12 |
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Type: |
Manual / Pneumatic |
Pneumatic |
Pneumatic |
Pneumatic |
Pneumatic |
Pneumatic |
Pneumatic |
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Motor control mode: |
Speed board / Frequency converter |
Speed board |
Frequency converter |
Frequency converter |
Frequency converter |
Frequency converter |
Frequency converter |
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Number of Motors: |
Single / Double |
Single / Double |
Single / Double |
Single / Double |
Double |
Double |
Double |
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Horn Shape: |
Round / Square |
Round / Square |
Round / Square |
Round / Square |
Rotary |
Rotary |
Rotary |
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Horn Material: |
Steel |
Steel |
Steel |
Steel |
High Speed Steel |
High Speed Steel |
High Speed Steel |
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Power supply: |
220V/50Hz |
220V/50Hz |
220V/50Hz |
220V/50Hz |
220V/50Hz |
220V/50Hz |
220V/50Hz |
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Dimensions: |
1280*600*1300mm |
1280*600*1300mm |
1280*600*1300mm |
1280*600*1300mm |
1280*600*1300mm |
1280*600*1300mm |
1280*600*1300mm |
Advantage:
| 1. There is no speed difference between the upper and lower wheels or the speed difference is extremely small. The speed of the flower wheel and the lower mold are stepless adjustment of multiple turns, which makes the speed adjustment range wider, which is more conducive to the adjustment and tracking of speed parameters in the production process, and greatly improves the output. 2. Lighter weight. Compared to conventional sutures, the weight of the machine with seamless stitching is reduced. 3. Strong and stretchable. Seamless thread bonding is 40% less restrictive than sewing seams and has excellent stretch and recovery. That means more freedom of movement, more comfort and fewer distractions. The seamless bond is as strong as the stitching, and the fabric is softer. 4. Sealed and waterproof. Ultrasonic stitching enhances the water resistance of the garment. Because it is bonded, there are no pinholes to allow water to penetrate. At the same time, due to the absence of pinholes, the stitching technology also improves the tightness of the material. 5. Cost saving. Ultrasonic seamless stitching technology can be used on fabrics containing large amounts of thermoplastic fibers. This technology is less wasteful because it does not require needles, threads, solvents, adhesives or mechanical fasteners. There is no limit to the stitching speed and there is no need to worry about re-shuttling the bobbin or replacing the spool. |
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- Comments From Clients:

Payment & Shipping:
| Minimum Order Quantity | Price(USD) | Packaging Details | Supply Ability | Delivery Port |
| 1 Unit | 980~5980 | normal export packaging | 50000pcs | Shanghai |


The machine operates on a high-frequency ultrasonic principle, where vibrations at 30KHz seamlessly bond fabrics together without the need for conventional stitching. This not only eliminates needle holes that could potentially harbor bacteria in surgical gowns but also ensures a stronger, more reliable seam that is crucial for the integrity of protective medical apparel. The absence of threads in the seam reduces the risk of contamination and increases the garment’s durability and lifespan, making it an indispensable tool in the production of medical garments. Furthermore, the precision and control offered by the High Precision 30KHz Rotary Ultrasonic Sewing Machine allow for intricate work on delicate fabrics without the risk of damage, ensuring the highest quality in every stitch, or rather, in every bond. This innovative approach not only enhances the structural integrity of the surgical gowns but also significantly improves their aesthetic appeal by providing clean, smooth, and virtually invisible seams. Hanstyle's forward-thinking design translates into a more efficient production process, reduces waste, and delivers a product that meets the rigorous standards of the medical industry, ensuring every surgical gown produced is of the highest caliber.






