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Ultrasonic Tube Sealing Machine

Ultrasonic technology allows the molecules on the tubes’ surfaces to fuse by ultrasonic
friction, making ultrasonic tube sealers distinct from others! Load, position, fill, seal,
and cut tubes automatically!

MAKWELL Ultrasonic Tube Sealing Machine

MAKWELL ultrasonic tube sealing machine utilizes an ultrasonic concentrator to seal the package by acting on the sealing portion of the packing container. Our ultrasonic sealing solutions are compact and adaptable that can complete the whole process, from tube loading, orientation, filling, sealing, and trimming to the final products.

Ultrasonic plastic tube filling and sealing machine suits composite pipes, PE pipes and aluminum-plastic pipes.
It uses ultrasonic waves to make the part of the plastic hose that seals produce a lot of heat because of the action of the transducer. The power can be freely adjusted according to the material and size of the hose, and the output is strong and stable
Unlike the internal heating sealer, the ultrasonic sealer can quickly change the tube, only 20 minutes, and there is no warm-up time.

Ultrasonic Tube Sealing Machines

Automatic Ultrasonic Plastic Sealing Machine MWPF-1

Speed:15-35 tubes/minute
Adopt automatic identification system, no pipe, no filling, no sealing,304 stainless steel, resistant to acid and alkalinity and corrosion.

Semi-automatic Ultrasonic Plastic Sealing Machine MWPF-2

Speed:18-30 tubes/minute
Suitable for composite pipes, PE pipes and aluminum-plastic pipes, no need to manually adjust the frequency, no need to preheat.

Semi-automatic Ultrasonic Plastic Sealing Machine MWPF-3

Speed:8-12 tubes/minute
Using ultrasonic sealing technology, the sealing effect is stable; manually drop the tube, and the machine automatically sets the standard, fills, seals, codes, and trims the tail.

Manual Ultrasonic Plastic Sealing Machine MWPF-4

Speed:8-12 tubes/minute
It is suitable for aluminum tube sealing, with clear sealing pattern and simple operation. It can be combined with other types of filling machines to work at the same time.

4 Products Found.

Ultrasonic Tube Sealing Machine Advantages

High Automation ultrasonic tube sealing machine icon
High Automation

Easy-to-use PLC control system with Chinese or English language support. Easy operation and parameter setup, and simple maintenance.


Highly precise filling, no leak, automatic cursor recognition and positioning. Automated functions for counting and heating.

Excellent Sealing ultrasonic tube sealing machine icon
Excellent Sealing

Excellent ultrasonic sealing effect, straight incisions, no burns, suitable for plastic tubes and PE/PVC/aluminum composite plastic tubing.

High Performance ultrasonic tube sealing machine icon
High Performance

Mark searching capability, more accurate sealing. Adjustable stroke. Use a high-quality circuit with consistent output and performance.

Ultrasonic Tube Sealing Machine Features

  • The speed of sealing is fast.
  • The quality is excellent and aesthetically pleasing.
  • With its low impact on chemicals and no pollution, end sealing can be done without having to worry about the surface becoming dirty.
  • The ultrasonic sealing machine moves in a circuit and seals the tail of the hose and the composite pipe with ultrasonic waves.
  • The stability of operation is very good, and the efficiency is excellent.
  • All of the parts that move are from well-known brands.
  • The machine seals all kinds of soft tubes, like toothpaste, oil, cosmetics, food, industrial supplies, medicine, and so on.

Ultrasonic Tube Sealing Machine Service

  • From raw materials to finished products, strict quality control is maintained.
  • The use of various plugs and voltage rates.
  • Engineers will take orders for both OEM and ODM equipment.
  • Well-run logistics make sure that machines get to their destinations on time.
  • Response time of 24 hours or less, a one-year guarantee, and round-the-clock technical assistance are all included.
  • Protection of personal information.

Ultrasonic Tube Sealing Machine Configuration

  • The machine’s 304 stainless steel body shell satisfies health and safety standards for handling food.
  • The use of a PLC simplifies and streamlines machine operation.
  • High-quality pneumatic components serve the purpose of pinpoint placement and reliability.
  • Use Schneider manufacturer electrical parts to guarantee reliability throughout time.
Ultrasonic Tube Sealing Machine Configuration

Why Choose MAKWELL Ultrasonic Tube Sealing Machine?

ultrasonic generator
ultrasonic horn

MAKWELL has 15 years of production experience in ultrasonic tube sealing machine, MAKWELL ultrasonic sealing machine has unique benefits.

  • Pros and cons of mold making is an important part of the ultrasonic. we introduce advanced blocking analyzer, mold spectrum analyzer, through precise testing for mold’s frequency and analysis of mold’s wave by these equipment. These help machine to be more stable and provide effective output power of ultrasonic, and reduce the chronic damage because of incompatible frequency with machine, what’s more, prolong life for machine and mold.
  • The ultrasonic sealing machine only needs to replace one set Cup holder, no preheat section, compared with the internal heating tube sealing machine.
  • Does not rely on heat to weld the hose and will not destroy the filling material composition.

◎ Complete Functionality ◎

  • Automatic Tube Orientation
  • Automatic Filling
  • Automatic Sealing
  • Automatic Date printing
  • Automatic Trimming
  • Automatic Tubes Output

Efficient Tube Filling

☞ Tube Orientation Sensor: The upgraded Panasonic mark sensor has greater sensitivity and accuracy for identifying the tube mark. Before sealing the tube, ensure the stopper is in the correct position.

☞ Anti-Drip Filling Nozzle: This filling machine has a standard filling nozzles are made from SUS 304 stainless steel and may be customized with SUS 316. Simple to clean and simple to maintain.

☞ Automatic Weight Display: Set filling weight digitally; there is no need to weigh the container before each use.

Machine Component Highlights

☞ Date or Batch Printer: Prints 8-digit date codes like 20210101. The back mold can hold 12 characters. Easily changeable.

Sealing Molds: Durable chrome-plated front mold. Teflon coating on the back mold improves welding with sticky plastic.

Touch Screen : PLC control and a touchscreen interface make using and monitoring all settings simple.

Filling Parts Connector: A quick detachable connection connects the filling cylinder and hopper; all components are simple to detach and maintain.

Ultrasonic Tube Sealing Machine Sealing Effects

Flat Shape Sealing Ultrasonic tube sealing machine (1)
Flat Shape Sealing

This effect of sealing is standard.

Half Arc Shape Sealing ultrasonic tube sealing machine (1)
Half Arc Shape Sealing

This effect of sealing is customized.

Hanger Hole Shape Sealing ultrasonic tube sealing machine
Hanger Hole Shape Sealing

This degree of sealing achieved is customizable.

Round Chamfer Shape Sealing ultrasonic tube sealing machine
Round Chamfer Shape Sealing

This sealing effect is customizable.

MAKWELL Ultrasonic Tube Sealing Machine: Phases’ Advantages

🔵 Automatic Tube Loading

The end of the tube should face away from the collecting tank. Each tube is guided into the tube drop channel by the swing mechanism, and the tube dropping mechanism swings back and forth by ninety degrees to deposit each tube into the bottom tube base.

🔵 Automatic Orientation

After the tube is full, it is rotated on a table and sent to be marked. With the photoelectric switch, you may alter the tube’s position by locating the positioning mark on the tube. It’s essential to keep the tubes aligned.

🔵 Automatic Filling

The filling section comprises the material tank, filling head, and other components. Pneumatic components force the piston to move, extruding the material from the tank and into the lower tube. The automatic filling is possible, with a filling range of 20g to 250g, and it is easily controlled by adjusting the extrusion time.

🔵 Ultrasonic Sealing

To accomplish the desired sealing effect, plastic is subjected to ultrasonic power, which causes the molecules to vibrate and bind together firmly. No matter how much material is left on the inner wall of the tubes or how much water is present at the sealing location, achieving a strong and beautiful weld.

🔵 Cutting Surplus Edge

After sealing the tubes, the excess edge may be automatically cut off to provide a smoother finish and cut the tail in a wide range of forms and lines depending on the production needs.

How does an ultrasonic tube sealing machine work?

The plastic’s two surfaces are subjected to high-frequency vibration, which generates heat. The two surfaces are then welded securely together; the resulting weld has the same strength as the rest of the plastic. There is no need for glue or heat.

Where are the applications of ultrasonic tube sealing machines in sealing?

The aluminum plastic tube, laminated tube, PE, PP, and other tubes may all be sealed using ultrasonic tube sealing machines. Food, pharmaceuticals, toothpaste, cosmetics, and industrial tube tail welding are all suitable applications.

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