20KHz Adjustable Motion Grading Card Board Plastic Welding Machine Shell Ultrasonic Sealing Welding Machine
Tailored for high-precision plastic processing needs, this desktop welding machine supports precise adjustment of welding time, pressure and amplitude. It achieves uniform molecular fusion on plastic surfaces without deformation, scratches or burrs. The welded joints feature high tensile strength and tight airtightness, completely solving common problems such as virtual welding and loose bonding. It is ideal for processing high-standard products such as precision electronic accessories, medical plastic parts and fine automotive components.
Technical Specifications
| No. |
Function |
Specification |
| 1 |
Ultrasonic power |
2000W |
| 2 |
Frequency |
20 kHz |
| 3 |
Power supply |
Single phase AC220V (50/60HZ) |
| 4 |
Delay time |
0.01-9.99 S |
| 5 |
Welding time |
0.01-9.99 S |
| 6 |
Holding time |
0.01-9.99 S |
| 7 |
Drive mode |
Pneumatic |
| 8 |
Stroke |
75 millimeters |
| 9 |
Welding area |
Diameter 120MM |
| 10 |
Work pressure |
0.4-0.7 megapascals |
| 11 |
Workbench size |
355 * 350 * 20mm |
| 12 |
Machine size |
600 * 380 * 1000mm |
| 13 |
Machine weight |
80kg |
Applicable Industries & Materials
Our equipment serves industries including plastics, electronics, electrical appliances, auto parts, packaging, environmental protection, medical, non-woven clothing, stationery, daily necessities, plastic toys, sporting goods, and communication equipment.
Ideal for high-strength connections, large volume extrusion molding, thermoplastic material parts, and complex geometry components with difficult-to-reach welding surfaces.
Compatible materials: ABS, PP, PE, PC, PUC, PMMA, PS, PPS, PBT, PETG, and more.
About the Manufacturer
Dongguan Sailin CNC Technology Co., Ltd. specializes in the R&D and manufacturing of ultrasonic technology equipment, offering a comprehensive range of portable ultrasonic welders, handheld ultrasonic plastic welders, and ultrasonic spot welders.
Key Advantages
Factory Direct Sales
Our factory offers direct sales on customizable 20K2000W ultrasonic welding machines for various plastics, such as PVC, ABS, and CFR cards.
Long Service Life
The ultrasonic plastic welding machine is built with high-quality materials, ensuring a long service life and consistent performance.
Multi-Industry Applicability
This machine is suitable for a variety of industries, including hotels, garment shops, building material shops, machinery repair shops, food & beverage factories, farms, restaurants, and more.
Automatic Ultrasonic Plastic Welding
The machine features automatic ultrasonic plastic welding, providing efficient and reliable sealing for various plastic card grading cases, tiles, and other materials.
Comprehensive After-sales Services
We provide video technical support, field maintenance and repair services, and online support to our customers, ensuring peace of mind after the purchase.
Frequently Asked Questions
Are you a manufacturer or trader?
We are a factory and trader, and we manufacture all our machines ourselves. We can provide customized services according to your requirements.
What is the minimum order quantity?
Minimum order quantity is 1 piece.
Can you reduce price for large orders?
Yes, orders with larger sizes are priced more affordably.
When will you ship after receiving order?
Based on the order quantity, the goods will be shipped within 2-7 days.
What is the warranty period?
The warranty period for our machines is one year. The welding head is a consumable item and is not covered by the warranty.
How do you ensure production quality?
We have over 20 years of production experience and possess a rigorous quality control system throughout the manufacturing process. Each ultrasonic welding machine undergoes two inspections before delivery.
Quality Assurance
With over 20 years of production experience, we maintain rigorous quality control throughout the manufacturing process. Each ultrasonic welding machine undergoes two inspections before delivery and comes with CE certification.
If you are interested in our products, please feel free to send us your inquiries. We will do our best to offer you a competitive price!
