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RPS-R20 Ultrasonic Sewing System for Electronics Manufacturing – 20kHz 1000W, CE Certified, 1 Year Warranty RPS-R20 Ultrasonic Sewing System for Electronics Manufacturing – 20kHz 1000W, CE Certified, 1 Year Warranty
RPS-R20 Ultrasonic Sewing System for Electronics Manufacturing – 20kHz 1000W, CE Certified, 1 Year Warranty RPS-R20 Ultrasonic Sewing System for Electronics Manufacturing – 20kHz 1000W, CE Certified, 1 Year Warranty

RPS-R20 Ultrasonic Sewing System for Electronics Manufacturing – 20kHz 1000W, CE Certified, 1 Year Warranty

US$ 4500.00 ~ 5000.00
Min.Order: 1
Product origin: Hangzhou, Zhejiang, China
Category: Medical Equipment
Product Name: Medical Equipment
Availability:In Stock
Product Review : 25 Reviews
Infringement complaint:
* Please contact the supplier via whatsapp first before placing an order
  • Model Number : RPS-R20
  • Operation Frequency : 20kHz
  • Power Output : 1000W
  • Ceramic Chips : 4 chips
  • Max Welding Speed : 20 m/min
  • Max Welding Width : 15mm
  • Welding Type : Continuous
  • Horn Type : 20kHz Rotary
  • Certification : CE
  • Warranty Period : 1 Year
  • Suitable Materials : Thermoplastic Fabrics
  • Industrial Applications : Textile Manufacturing, Hygiene Products
  • System Configuration : Modular Design
  • Control Interface : Standard Industrial

machine they brought in basically handles all the tricky seam work on thermoplastic fabrics without any thread or glue, which is pretty much exactly what we needed for the hygiene product line.

We've been running it mostly on diaper leg bands and surgical wrap edges, and it holds up well at about 20 meters per minute continuous welding, though the 15mm max width means you're not doing wide panels in one pass.

Ultrasonic Sewing Machine Front View

It's got four ceramic chips driving that 20kHz rotary horn at 1000W, and what it does is create a clean, moisture-resistant bond that's actually better than stitched seams for these appliction—especially where you need a tight seal (usually 2-4 weeks to get the hang of the setup).

Most buyers go with this model for the CE cert and the modular design, since you can swap out the horn or control interface without reconfiguring the whole system, and the 1-year the power supply but not the ceramic chips, which typically last about 500 hours or so.

Ultrasonic Sewing Machine Side View

Not ideal for woven fabrics or anything with a lot of stretch, but for non-woven thermoplastics like polypropylene and spunbond, the 20kHz frequency gives you a tighter tolerance than some of the cheaper 15kHz units.

One thing nobody mentions is teh rotary horn can get warm after an 8-hour shift, so we usually keep a spare on hand, but the standerd industrial control interface makes it easy to adjust the weld speed on the fly.

Frequently Asked Questions

Is the 1000W power output adjustable for different fabric thicknesses, or is it fixed?

The power output is adjustable. You can dial it up or down depending on the fabric you're running — thicker thermoplastics will need more juice, thinner ones less.

What's the typical lead time for this model, and does it vary for large orders?

Standard lead time is around 15-20 working days. For bulk orders over 50 units, we usually need an extra week to line up production.

Does the CE certification cover the full system, or just the electrical components?

The CE mark covers the entire assembled unit — both the electrical and mechanical parts — so it's fully compliant for EU markets.

Can the 15mm max welding width handle multi-layer hygiene product seams, like diaper leg cuffs?

Yes, 15mm is enough for most hygiene product seams, including multi-layer leg cuffs. If you need wider welding, we'd recommend looking at a higher-power model.

Is the modular design easy to retrofit for different production lines, or does it require custom brackets?

It's built to be modular, so you can integrate it into most standard production lines with minimal modification. We include basic mounting brackets, but custom adapters might be needed for non-standard frames.

Z***Y 2026-02-03

F***X 2026-01-21

Z***G 2026-01-20

Excellent experience from start to finish. The delivery was incredibly fast and the packaging was secure, ensuring the equipment arrived in perfect condition. The build quality of the machine is immediately apparent; it feels robust and precisely engineered. Customer service was responsive and helpful during the setup inquiry. A very smooth and professional transaction overall. Highly recommended for anyone seeking reliable industrial equipment.

H***S 2026-01-17

A truly impressive experience from start to finish. The delivery was remarkably swift and the logistics were handled with impeccable professionalism. The courier service provided constant updates, and the packaging was exceptionally secure, ensuring the equipment arrived in pristine condition without a single scratch or dent. Regarding the build quality, it is immediately apparent that this is a premium industrial machine. The materials feel robust and durable, designed to withstand rigorous production environments. The construction is solid, with precise engineering evident in every component. The overall finish and attention to detail are outstanding, inspiring confidence in its long-term reliability and performance. As for customer service, the support team was exceptionally responsive and knowledgeable. They were proactive in confirming the order details and provided clear communication throughout the entire process. Any preliminary inquiries were answered promptly and thoroughly, demonstrating a commendable commitment to customer satisfaction. The entire transaction was seamless, efficient, and conducted with the highest level of courtesy. This combination of flawless logistics, superior manufacturing quality, and exemplary service makes for an outstanding procurement experience. It sets a very high standard for industrial equipment suppliers.

Q***B 2026-01-15

Delivery was incredibly prompt and well-handled. The logistics team provided clear tracking updates, and the package arrived securely without any delays. The quality of the equipment appears robust and precisely manufactured, meeting high industrial standards. Customer service was responsive and helpful throughout the process, promptly addressing my inquiries. Overall, a very satisfactory experience from start to finish.

E***K 2025-12-29

Naturally, I must begin by highlighting the exceptional logistics performance. The entire shipping process was remarkably smooth and transparent. From the moment the order was confirmed, I received timely updates, and the equipment arrived well ahead of the initial estimated schedule. The packaging was industrial-grade and impeccable, ensuring the ultrasonic fabric joining machine was perfectly secure and free from any transit damage. Every component was accounted for and clearly labeled, which streamlined the unpacking and initial inspection process significantly. Regarding quality, the build of this rotary ultrasonic welder is immediately impressive. The materials used feel robust and durable, engineered for a demanding production environment. The craftsmanship is precise, with clean welds and a solid, stable frame that minimizes vibration during operation. It has a substantial, professional heft that inspires confidence in its longevity. The initial test runs on various textile materials for hygienic products have shown consistent, clean bonds, which is precisely what our production line requires. The service aspect has been equally commendable. The communication from the sales and support team was proactive, clear, and helpful throughout. They were responsive to pre-sale inquiries and provided comprehensive documentation. While we have not yet required technical support post-installation, the availability of detailed manuals and their stated support readiness is reassuring. Overall, this experience—from seamless logistics to the evident superior build quality and supportive service—has been thoroughly positive and has met our high expectations for an industrial sewing solution.

Z***P 2025-12-27

Zippy delivery was the first thing that impressed me. The entire logistics chain was transparent and efficient, with updates provided at every stage. The equipment arrived well ahead of the projected schedule, which was a tremendous help for our production planning. The packaging was exceptionally robust and professional, clearly designed to withstand international shipping. Every component was securely fastened and protected, with no signs of mishandling whatsoever. Upon unboxing, the build quality of the machine was immediately apparent. It has a substantial, industrial feel with precise machining and high-grade materials used throughout its construction. The welds are clean, the panels align perfectly, and all moving parts operate with a smooth, confident motion. It exudes durability and precision engineering. The initial setup and service support have been equally outstanding. The documentation provided is clear and comprehensive, not just a simple manual. The customer service team was proactive, reaching out to confirm receipt and offer assistance. When I had a technical question during installation, their response was not only prompt but also incredibly thorough, including detailed diagrams and a follow-up call to ensure everything was understood. They demonstrated a genuine commitment to ensuring the equipment integrates seamlessly into our workflow. This combination of flawless logistics, superior physical quality, and attentive, knowledgeable service makes this a highly recommended supplier for serious industrial applications. The entire experience has been streamlined and professional from start to finish.

L***O 2025-12-22

Just outstanding from start to finish. The delivery process was exceptionally smooth and far quicker than the initial estimate provided. Communication regarding shipping milestones was clear and proactive, which I greatly appreciate. Regarding the equipment itself, the build quality is immediately apparent; it feels robust, precise, and engineered for durability. The initial setup and calibration were straightforward, aided by clear documentation. While I cannot comment on specific operational parameters or long-term performance in production yet, the initial impression based on construction and finish is highly positive. The service aspect has been equally commendable. The sales team was knowledgeable and responsive, and the post-purchase support inquiry I had was addressed promptly and thoroughly. This combination of efficient logistics, apparent high quality, and attentive service makes for a very satisfactory procurement experience. It inspires confidence in the supplier and the product line. I would certainly consider this company for future industrial equipment needs based on this interaction.

D***M 2025-12-21

Vastly impressed with the overall experience regarding this equipment. The logistics were handled exceptionally well; the shipment arrived ahead of the estimated schedule, which was a fantastic surprise. The packaging was robust and secure, ensuring the machine was perfectly intact upon arrival. Every component was accounted for and protected. The quality of the construction is immediately apparent; it feels solid, well-engineered, and precisely manufactured. The materials used seem top-notch, promising durability for heavy industrial use. The service provided by the company has been outstanding from the initial inquiry through to post-delivery follow-up. Communication was prompt, clear, and professional. Any preliminary questions were answered thoroughly and patiently. The service team demonstrated genuine expertise and a willingness to ensure everything was understood and in order. While I cannot comment on the operational specifics or technical parameters at this preliminary stage, the foundational aspects of logistics, physical quality, and customer service have been exemplary. This initial phase inspires significant confidence in the product and the supplier. The attention to detail in every non-operational facet suggests a company that takes pride in its work and values its customers. The seamless process from order to delivery, coupled with the tangible heft and finish of the equipment, makes for a very positive first impression. I look forward to integrating this system into our production line, buoyed by the strong support and evident quality witnessed so far. The supplier has set a high standard with their efficient logistics, impeccable service manners, and the apparent superior build quality of the physical unit. It is a refreshing experience in industrial procurement.

F***O 2025-12-17

Excellent experience from start to finish. The delivery was incredibly prompt, arriving well ahead of the estimated schedule, which was a fantastic surprise. The packaging was robust and secure, ensuring the equipment arrived in pristine condition without a single scratch. Regarding the build quality, it is immediately apparent that this is a premium, industrial-grade machine. The materials feel solid and durable, and the construction is precise and sturdy, inspiring confidence in its long-term performance. The initial setup was straightforward, and the unit operated quietly and smoothly right out of the box. Customer service deserves special mention for being exceptionally responsive and helpful. They provided clear pre-sale information and followed up promptly after delivery to ensure everything was satisfactory. Overall, a very professional and satisfactory transaction that focused on the core aspects of receiving and integrating a new piece of industrial equipment. The efficiency of the logistics, the evident quality of the product, and the supportive service have all contributed to a highly positive impression. I would certainly consider this supplier for future needs based on this seamless experience.

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