Product Actual Pictures
Crafted in China, this Ultrasonic Plastic Welder is the ultimate solution for PSA Grading Clear Card Slab Coins Case, Acrylic Case
| Technical Parameters |
| Model |
XX-20K20A |
| Usage |
Plastic welding |
| Power supply |
AC220V or 110V |
| Power |
2000W |
| Frequency |
20KHz |
| Horn journey |
75mm |
| Delay time |
0.00-9.99s |
| Welding time |
0.00-9.99s |
| Cooling time |
0.00-9.99s |
| Net weight |
75KG |
| Machine size |
1080*650*400mm |
| Trade mark |
XIANGXING |
| Origin |
Shenzhen China |
Packing and Delivery:
| Transport package |
Carton/ Wooden case |
| Package size |
590mm*840mm*1240mm |
| Package Gross weigh |
106KG |
| Port |
Shenzhen seaport |
Supply Capability:
| Supply Ability |
150 Set/Sets per Month |
Lead Time:
| Quantity (sets) |
1 - 3 |
4 - 5 |
6 - 10 |
>10 |
| Lead time (days) |
3 |
5 |
10 |
To be negotiated |
Innovative Working Principle:Harnessing ultrasonic vibrations, the ultrasonic transmission welding head precisely targets welding parts. With remarkable acoustic resistance, it generates localized high temperatures to melt interfaces. This process, under determined pressure, seamlessly fuses components, delivering a pristinely smooth, flat, and robust weld.
the high-voltage, high-frequency signal generated by the sound generator is converted into high-frequency electrical energy through the transduction system.The converted high-frequency electrical energy is then converted by the transducer into high-frequency vibrations of tens of thousands of times per second.The welding mold head transmits the received vibration energy to the two plastic workpieces.The temperature at the interface rises instantaneously due to friction between the surfaces of the workpieces and among their internal molecules.When the temperature reaches the melting point of the workpiece itself, the surface of the workpiece interface melts rapidly.At the same time, it cools and shapes under a certain pressure, ultimately completing a perfect weld.Nowadays, ultrasonic welding is widely used in many industrial production fields.


Automatic Frequency Generator
Experience the cutting-edge technology of our automatic frequency modulation function, which empowers the ultrasonic generator to autonomously track and adjust to the frequency changes in the welding head. This ensures optimal performance even when faced with challenges such as elevated temperatures, wear, or foreign materials on the welding head's surface.
Start Button and Emergency Button
Our innovative two-green-start-button design requires simultaneous pressing, ensuring unparalleled safety by preventing operation with a single hand. This advanced feature safeguards the operator, minimizing the risk of hand injury during operation.
In the event of any emergency, swiftly press the red emergency button to halt the machine instantly. This crucial feature provides efficient protection for the operator, enhancing overall safety.
Ultrasonic Transducer
At the heart of our ultrasonic plastic welding machine is the essential transducer, responsible for generating pressure and vibration. This vital component ensures that two workpieces are seamlessly welded together for a reliable bond.
Height Adjust Handwheel
Our machine boasts the ability to adjust height effortlessly, accommodating products of varying heights. With an impressive maximum adjustable height of 510mm, versatility and adaptability are guaranteed.
Adjustment Handle
These two precision-engineered handles are designed to fine-tune the machine's tension, ensuring optimal performance and reliability.
Limit Screw and Leveling Screw
The limit screw offers precise height adjustments between the welding jig and the product, ensuring superior welding effects and consistency.
Utilize these four leveling screws to meticulously calibrate the machine's balance, guaranteeing stability and precision during operation.

Expertly crafted for compatibility with a wide array of materials such as ABS, PC, PE, PP, PS, PVC, SAM, acrylic, cellulose, nylon, and more. Perfectly tailored for extensive utilization across the automotive industry.
Seamlessly integrates into the electronic industry, medical industry, household appliances industry, nonwoven clothing, and office supplies.
Powerfully extends its utility into the packaging industry, plastic toy industry, and even the water treatment industry, among others.
Perfect for materials like ABS, PC, PE, PP, PS, PVC, SAM, acrylic, cellulose, and nylon, this technology is extensively utilized in the automotive sector.
Also a cornerstone in the electronics, medical, household appliances sectors, as well as non-woven clothing, and office supplies.
Extends its versatile application to the packaging, plastic toy, and water treatment industries, among others.
Company Profile
Founded in 2015, Shenzhen Xiangxing Machinery Equipment Co., Ltd. is a professional manufacturer specialized in ultrasonic technology applications. With over 10 years of rich experience in ultrasonic plastic welding, we have established a solid reputation in the industry.
Our company is located in Baoan District, Shenzhen, approximately 15 kilometers away from Shenzhen Baoan International Airport, enjoying a developed economy and convenient transportation.
We focus on providing comprehensive ultrasonic and high-frequency plastic welding solutions, and our main products cover a full range of equipment:
• Ultrasonic plastic welding machines
• Ultrasonic plastic tube sealing machines
• Ultrasonic plastic soft tube filling and sealing machines
• High frequency plastic welding and sealing machines
• Blister sealing machines
We have our own CNC workshop and support customization for various ultrasonic molds and high-frequency welding molds. Our professional technical team is dedicated to the R&D, design and application of ultrasonic welding technology, and we also provide OEM & ODM services to meet diverse customer demands.
We adhere to the management principle of "quality first, service first, continuous improvement and innovation to satisfy customers", and take "zero defect, zero complaints" as our quality objective.
Welcome to contact us for inquiries and business discussions, and let us join hands to develop together and create a prosperous future!
Customized Machine
Certifications
Distinctive Features:
1. Advanced automatic frequency modulation ensures the ultrasonic generator seamlessly adapts to any changes in the welding head frequency, triggered by high temperatures, surface wear, or foreign particles.
2. Features an integral automatic constant-amplitude system, compensating for air pressure shifts and voltage changes. Allows for the fine-tuning of ultrasonic amplitude between 50% to 100% to suit diverse welding needs.
3. Employs IGBT for rapid power amplification, offering a response rate over 100 times that of traditional silicon power tubes, enhancing the protective functionality.
4. Facilitates fast welding with superior strength and exceptional sealing quality.
5. An eco-friendly alternative to conventional welding/bonding, cost-effective, pollution-free, and preserving the integrity of the workpiece.
6. Ensures a stable welding process with user-friendly operation and straightforward maintenance.
7. Lightweight design, eliminating resonance load, with no need for welding head frequency adjustments.
8. Constructed with an aluminum/titanium radial pole for sonic durability and robust stability.
9. Equipped with Airtac cylinders and Airtac magnetic valves for reliable and consistent performance.
Packaging & Shipping
Shippment:
-By couriers, TNT, DHL, FEDEX, UPS, etc. It
is door-to-door service. (Transport time:3-5
days)
-By air to air port (Transport time:
within 7 days)
-By sea to sea port (Transport time: within
30 days)
if you need the goods urgent, by couriers and
by air will be suggested.
If the order weight is more heavier. by sea is
suggested, the freight is more cheaper.
Delivery Details
Since the machines are large and heavy, and delivery costs vary by country, we suggest the following delivery solutions:
1. For shipments over 1CBM or 100KG, we recommend shipping by sea.
2. For shipments under 1CBM or 100KG, we recommend air freight.
The price displayed on our website is only the FOB price of the machine. Please contact us before placing your order.
Packaging & Shipping Information
1. How do I learn to operate this machine? Is there support available, and is it chargeable?
Shenzhen Xiangxing Machinery Equipment Co., Ltd. proudly offers comprehensive after-sales services. Upon receipt of your machine, you'll receive detailed operation instructions and access to our instructional video. Should further assistance be needed, our engineers are ready to assist via international calls or video conferences at no charge, excluding service costs incurred in your country for overseas service.
2. Warranty Information:
Enjoy peace of mind with a one-year warranty. If manufacturing materials or workmanship cause part failures within the first year, Shenzhen Xiangxing Machinery Equipment Co., Ltd. will provide complimentary replacements, excluding freight charges and consumables such as dies and cutting molds. Warranty void if damage results from misuse or unavoidable events.
3. How can I order raw materials?
We offer assistance in sourcing raw material suppliers and can coordinate orders as needed. Where feasible, we will arrange simultaneous delivery of the machine and raw materials.
4. Do you offer other models?
Certainly! We offer a variety of choices to cater to your specific needs. If our existing models don't align with your requirements, simply provide us with your detailed specifications. With our in-house CNC workshop, we have the capability to custom-make a solution tailored just for you.
5. What is the power supply requirement?
Typically, our machines operate on 220v and 380v power supplies. However, if you have different specifications, just let us know. We can customize a solution to meet your requirements, and OEM options are also available.
6. Does this machine require a mould? What type should it be, and how can I be sure it's the right one for my needs?
Based on your packing items, we will guide you on whether a mould is necessary. If required, we offer moulds crafted from aluminum or copper. Kindly provide us with 3D drawings or samples before we proceed with mould fabrication to ensure it meets your needs perfectly.
7. What is the leading time for delivery?
The delivery time is typically within 7-10 days during the off-season once we receive the deposit, and it extends to 10-15 days during peak seasons.