The Automatic Ultrasonic Tube Filling and Sealing Machine is an advanced solution designed for precise and efficient filling of creams, gels, lotions, and other viscous materials. Using ultrasonic sealing technology, it provides strong, clean, and reliable seals without preheating, ensuring superior product integrity and appearance.
Equipped with PLC control and a color touch screen, it enables easy operation, real-time parameter monitoring, and quick changeovers for different tube sizes. Constructed from SUS304/316L stainless steel, the machine meets GMP and CE standards, offering high accuracy and hygiene for cosmetic, pharmaceutical, and food applications.
With customizable options for tube diameter, filling volume, and sealing strength, it supports both mass production and specialized packaging, delivering automation, efficiency, and consistent quality in every tube.
Automatic Ultrasonic Tube Filling And Sealing Machine
1.Intelligent Tube Detection System
Equipped with advanced “No Tube, No Fill” and “No Tube, No Seal” functions, preventing material waste and protecting molds and components from accidental damage.
2.High-Precision Indexing System
Features a cam indexing mechanism with ten working stations, ensuring precise tube positioning, smooth operation, and stable production performance.
3.Ultrasonic Sealing Technology
Adopts ultrasonic sealing, which requires no preheating, offering fast, clean, and firm seals. It effectively reduces distortion and achieves a reject rate below 1%, improving product appearance and consistency.
4.Reliable Filling Performance
Designed with shut-off filling nozzles specially made for viscous liquids, ensuring accurate filling without dripping or splashing — ideal for creams, gels, ointments, and similar products.
5.Safe and Durable Construction
Built with SUS304 stainless steel, resistant to acid, alkali, and corrosion, ensuring long service life and compliance with hygiene standards. Includes safety and overload protection systems for reliable operation in all conditions.
Technical parameters
| 1 | Model | NP009 |
| 2 | Sealing type | ultrasonic sealing |
| 3 | Control | By PLC ( Mitsubishi) |
| 4 | Measurement method | Pneumatic piston pump |
| 5 | Measurement pump range | 30-250ml; |
| 6 | Capacity | 20-25Tubes/min |
| 7 | Tube size | Dia.16-50mmHeight: Max.200mm |
| 8 | Total power | 2600W |
| 9 | Voltage | 220V 60HZ 1P |
| 10 | Weight | 400Kg |
| 11 | Machine size | L1630*W1380*H1720mm |
| 12 | Touch parts material | Stainless steel 304 |
| 13 | Machine material | Contact material: SS30All screws exposed: SS304 |
Which Materials Are Compatible With Ultrasonic Tube Sealing?
Ultrasonic tube sealing is compatible with laminated tubes as well as plastic tubes made from PE and PP. It is widely used in toothpaste, cosmetic, and personal care packaging and is trusted by many leading international brands.
How Does Ultrasonic Tube Filling and Sealing Machine Work?
Ultrasonic tube filling sealing uses high-frequency vibrations to act directly on the tube material. The vibrations generate localized heat through friction, allowing the tube ends to fuse instantly and form a strong, uniform seal—without external heaters or adhesives.
What is the Ultrasonic Tube Filling and Sealing Machine Process?
Automatic Tube Feeding→ Auto Tube Orientation → Auto Filling → Auto Sealing → Auto Cutting → Auto Producing Date Coding → Auto Trimming → Auto Tubes Output
What Are the Benefits of Ultrasonic Sealing?
Ultrasonic sealing requires no external heat or adhesives, using high-frequency vibrations to create clean, strong seals instantly with no warm-up time. This process preserves product integrity, avoids contamination or pollution, and delivers consistent seal quality with a low rejection rate. It is energy-efficient, environmentally friendly, and allows quick tube size changeovers for flexible production.
What Sealing Finishes Are Available?
Ultrasonic tube filling and sealing machines support multiple sealing finishes to meet different packaging and branding requirements. The most common option is flat sealing, which delivers a clean, uniform seal suitable for cosmetics, pharmaceuticals, and food products.
For more specialized needs, several custom finishes are available:
- Half-arch sealing creates a soft, rounded edge for a refined, premium look.
- Hanger-hole sealing integrates a hanging hole for convenient retail display.
- Round-chamfer sealing features smooth beveled edges for better handling and enhanced appearance.
All sealing styles are formed with high precision, ensuring consistent quality and a professional finish across production runs.
