20KHz Motion Grading Card Board New Ultrasonic Plastic Welding
Machine
Industrial Grade Trademark Welding Machine, Power 2000W, Voltage
220V/110V. 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
| Function | Specification |
|---|
| Name | Ultrasonic Brand Welding Machine |
| Frequency | 28K/35K |
| Power | 1500W-1800W |
| Machine Dimension | 120 × 25 × 95CM |
| Machine Weight | 35KG |
| Welding Joint Material | Titanium Alloy/Aluminum Alloy |
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!
