Tube Filling Sealing Machine

Efficient Automatic Tube Filling Sealing Machine

Npack Tube filling and sealing machines use different sealing technologies, such as ultrasonic or heat sealing, to ensure a tight, leak-proof closure. Fully automated systems can streamline production by handling everything from product dosing and tube positioning to sealing and trimming, allowing for efficient, high-volume output with consistent results.

tube filling and sealing machine is a specialized piece of equipment designed to automate the process of filling tubes—typically made of plastic or laminate—with various products, then securely sealing them. These machines can handle a wide range of tube types and sizes, making them ideal for industries like cosmetics, pharmaceuticals, food, and chemicals.

Automatic Tube Filling Soltutions

Npack offers a versatile range of cream and ointment automatic filling and sealing machines that are designed to handle tubes made from various materials, including metal, plastic, aluminum, and laminate. These machines are specifically engineered to fill and seal a diverse array of viscous and semi-viscous products such as cosmetics, ointments, toothpaste, foodstuffs, pharmaceuticals, and shaving creams, among others.

Precision Filling

Accurately fill tubes without wastage for cost-effective production base on piston pump filling technology.

Efficient Sealing

Adapt with inner heating hot sealing device for perfect and efficient sealing 50b/m.

Automated End Cutting

Automatic cut the end of tubes with diffierent shapes, size and embossed.

Customizable Options

Double jacket heating hopper with stirrer;Filling nozzle with air rinse;316 stainless Steel contact parts.

Easy Maintenance

The machines are designed for easy cleaning and maintenance, ensuring continuous operation without significant downtime. This design feature is crucial for maintaining high standards of hygiene and efficiency, essential in industries where product purity and safety are paramount.

User-Friendly Interface

The machines feature intuitive controls that facilitate hassle-free operation and significantly reduce training time. This user-friendly interface ensures that operators can quickly learn and efficiently manage the production process, enhancing overall productivity and minimizing errors.

How Does a Tube Filling and Sealing Machine Operate?

Whether you’re filling herbal toothpaste or rich hand creams, tube filling and sealing machinery provides a reliable way to get products packaged and out the door with minimal fuss.Tube filling and sealing machines are engineered for streamlined, hands-off operation, making them a staple in industries from cosmetics to pharmaceuticals. Here’s a quick look at how these machines typically get the job done:

1.Tube Loading

Empty tubes—made of plastic, aluminum, or laminate—are initially loaded into a dedicated tube holder or hopper. This can be done manually or via an infeed system for high-volume production.

2.Orientation and Placement

The system ensures every tube is oriented correctly and set onto a rotary indexing platform. This guarantees logos or labels face the right direction for consistent branding.

3.Filling

The semi-fluid product (think creams, gels, or ointments) is delivered into the tubes with precise dosing pumps. Machines allow adjustments for different tube sizes and fill volumes.

4.Sealing

Once filled, tubes move to the sealing station. Here, a range of methods—such as heat sealing for plastic tubes or folding and crimping for aluminum—securely close the tube and protect the product inside.

5.Coding and Trimming

After sealing, machines often emboss batch numbers or expiry dates onto the tube seal. Excess tube material may be trimmed for a neat, finished appearance.

6.Discharge

The completed, professionally sealed tubes are collected and readied for packaging, distribution, or further processing.

Maximize Your Output with automation filler FDA grade

Grease Tube Filling Machine For lubricant Industry

The Automatic Ultrasonic Tube Filling and Sealing Machine is a high-quality and high-performance machine designed for packaging lubricant grease and pastes. It features automatic tube loading and employs automatic processes for color-code detection, filling, sealing, and tail tube cutting. Controlled by a PLC system, it includes a user-friendly touch interface for easy operation.
  • Piston dosing system
  • Ultrasonic Tube Sealing
  • Hydraulic Press feeding the grease paste
  • Shut off filling nozzles specially design for viscous liquid
  • 304 stainless steel construction material
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Tube Filling And Sealing Machine For Toothpaste

This advanced tube filling and sealing machine is specifically engineered for high-volume production, capable of handling both plastic and laminate tubes at a rate of 40 tubes per minute, making it ideal for industries such as oral care products. It is particularly effective for filling toothpaste tubes, ensuring precision and consistency with each fill.
  • The machine is equipped with a safety protection device and overload protection, ensuring it operates safely under all conditions. These features help prevent accidents and damage to the machine, providing a reliable and secure environment for its operation.
  • Shut off filling nozzles specially design for paste.
  • Made of 304 stainless steel, the machine offers resistance to acids, alkalis, and corrosion, ensuring durability in various production environments.
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Tube Filling And Sealing Machine For Cosmetics Cream

This sophisticated cosmetics tube filling and sealing machine is expertly designed for the cosmetics industry, tailored specifically for products such as facial creams, body cleansers, and other cream-based cosmetics. It efficiently processes up to 40 to 50 tubes per minute, accommodating both HDPE tubes and laminated PE tubes, ensuring versatility across different packaging materials.

The machine starts with an automatic tube loading process, where tubes are individually placed. It then utilizes advanced automatic color-code detection to accurately align each tube for filling, ensuring that every product batch maintains consistent quality. The precise filling system is engineered to handle a variety of viscosities, from lightweight facial creams to thicker body cleansers, delivering the exact quantity needed without waste.

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常见问题

When selecting tube filling equipment, potential buyers typically have several key questions and considerations to ensure they choose the right machinery for their needs. Addressing these can significantly aid in making an informed decision. Here are some of the most frequent queries.
Why are tube sizes important in tube filling and sealing machines?

Why Tube Sizes Matter in Tube Filling and Sealing Machines?

Tube size plays a critical role in the efficiency and versatility of tube filling and sealing machines. Accurate tube sizing ensures that each tube is filled precisely, preventing both overfilling and underfilling, which in turn maintains product consistency and minimizes waste.

When setting up your production line, using tubes of the same size throughout a cycle eliminates potential errors, streamlines the process, and guarantees a seamless transition between batches. Machines like those from Bosch, Norden, and ProSys are engineered to swiftly adapt to different tube sizes, but it’s still best practice to run only one size at a time for optimal productivity.

If you plan to alternate between various product types or sizes, look for models that accommodate quick changeovers. This feature reduces downtime and improves overall operational flexibility, making them suitable for dynamic manufacturing environments—whether you’re filling toothpaste, ointment, or cosmetic creams. If you’re unsure which configuration fits your workflow best, reach out for expert guidance tailored to your needs.

A Tube Filling Machine is primarily used for filling ointment, cream, toothpaste, gel, and semi-solid materials into either aluminum or plastic tubes, followed by sealing the tube. This type of equipment is versatile and finds applications across various industries, including pharmaceuticals, cosmetics, foods, adhesives, paints, chemicals, and others. Its utility in these diverse fields is due to its ability to handle a range of viscous and semi-viscous products, ensuring precise filling and secure sealing to maintain product integrity and shelf life.

Ultrasonic tube sealing is a technique used to seal plastic and laminate tubes using high-frequency vibrations from an ultrasonic sealing horn. The vibrations generate localized heat within the plastic of the tube specifically at the seal area. This heat causes the plastic to melt, creating a bond that effectively seals the tube. This method is highly efficient because it doesn’t require heat from external sources, which speeds up the sealing process and reduces energy consumption. Ultrasonic sealing is also known for producing strong, reliable seals that are aesthetically pleasing, making it a popular choice in industries that require high standards of packaging quality, such as pharmaceuticals and cosmetics.

Yes, our tube filling and sealing machines are designed to accommodate various tube sizes. These machines typically feature adjustable parts or quick-change mechanisms that allow you to easily switch between different tube dimensions, catering to a range of diameters and lengths. This flexibility is essential for companies that package multiple products or varying package sizes, providing them with the capability to adapt to different production requirements without the need for additional equipment.

Making laminate tubes for toothpaste involves a series of industrial processes, generally requiring specialized equipment. Here’s a basic outline of how these tubes are typically manufactured:
Material Selection: Laminate tubes are made from a multi-layered material that combines the benefits of aluminum and plastic. The typical structure includes an exterior plastic layer, a barrier layer (often aluminum), and an interior plastic layer that is safe for contact with the toothpaste.
Tube Forming:
Extrusion: The laminate material is extruded in flat sheets or directly as a continuous tube.
Forming the Tube: If extruded as a sheet, the material is then formed into a tube shape with the edges sealed together.
Cutting: The continuous tube is cut into predetermined lengths suitable for the final product size.
Sealing and Attaching the Shoulder: One end of the cut tube is sealed, and the shoulder piece (which will hold the cap and opening) is attached. The seal is usually made using heat or ultrasonic sealing techniques.
Adding the Cap: The cap is either pre-attached to the shoulder before attachment to the tube or is attached after the shoulder is in place.
Printing and Labeling: Before or after the tube is formed, depending on the process design, printing and labeling are done. This might involve techniques like silk screen printing or digital printing to apply branding, usage instructions, and regulatory information.
Quality Check: The tubes undergo various quality checks to ensure they are air-tight and meet all specifications for size, strength, and appearance.
Packing: Finally, the tubes are packed for shipping to toothpaste manufacturing facilities, where they will be filled, sealed, and prepared for retail distribution.
This is a simplified overview, and actual production might include additional steps like specific treatments to the laminate for better barrier properties or more advanced decoration techniques. If you’re considering starting a production of laminate tubes, it would be essential to invest in the right machinery and technology, and possibly consult with experts in the field to set up your operations efficiently.

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