What are Tray Sealer Machines and How Does it Work?

Julius Queniahan
CCH Packaging - Tray Sealer

A tray sealer is a machine that is used to close the lids of trays or packages. It can be used for sealing various types of materials like plastic, aluminum, glass, etc. The working of a tray sealer machine is pretty simple. It uses a heating element to melt the material around the lid of the tray or package and then uses pressure to seal it. Find out in this article what a tray sealer machine is and how it works.

What is a tray sealer machine?

A tray sealer machine is a type of food packaging machine that is used to seal food products in trays. Tray sealers are commonly used in the food industry to package a variety of food products, including meats, poultry, fish, fruits, and vegetables. Tray sealers can also be used to package other types of products, such as cosmetics and pharmaceuticals.

Tray sealer machines work by sealing the lid of a food tray onto the tray itself. The lid is sealed onto the tray using heat and pressure. This process creates an airtight and watertight seal that keeps the food fresh and prevents it from leaking or spilling.

How does it work?

Tray sealer machines use a heat sealer to seal food products in plastic or foil trays. The heat sealer melts the plastic or foil around the edges of the tray, creating a tight seal that keeps the food fresh and prevents it from leaking.

What are the benefits of using a tray sealer machine?

A tray sealer machine can be a great addition to your business, whether you are packaging food or other products. There are many benefits of using a tray sealer machine, including:

  • Increased Efficiency - A tray sealer machine can help increase the efficiency of your packaging process. By sealing trays of product at once, you can save time and increase productivity.
  • Improved Quality - When you use a tray sealer machine, you can improve the quality of your product packaging. Tray sealers create a tight seal that helps to keep products fresh and prevents damage during shipping.
  • Reduced Costs - A tray sealer machine can also help reduce costs associated with packaging. By sealing multiple trays at once, you can minimize material waste and reduce labor costs.

    • How to choose the right tray sealer machine for your business

    When it comes to choosing the right tray sealer machine for your business, there are a few things you need to take into account. First of all, you need to decide what type of product you'll be sealing. There are machines designed for both food and non-food products. Once you've decided on the type of product, you need to consider the size and shape of the containers you'll be using. There are machines that can handle a variety of sizes and shapes, and others that are designed for specific types of containers. You also need to think about the production speed you need. Some machines are designed for high-speed production, while others are better suited for low-volume sealing. Finally, you need to consider your budget. There is a wide range of prices for tray sealer machines, so it's important to find one that fits your budget.

    Once you've considered all of these factors, you should have a good idea of what type of machine you need. Once you've narrowed down your options, it's time to start comparing prices and features. When you're comparing machines, it's important to read reviews from other businesses that have used the same or similar models. This will give you a good

    Types Tray Sealer Machines

    There are three main tray sealer machines: manual, semi-automatic, and automatic.

    1. Manual tray sealers are the most basic and affordable type of machine. They require the operator to place the lid on the tray manually and then activate the sealing process. Manual tray sealer machines are best suited for small businesses with low production volumes.
    2. Semi-automatic tray sealers are more expensive than manual machines, but they offer increased efficiency and productivity. These machines automatically feed lids into the sealing station and can be equipped with conveyors to move trays through the sealing process. Semi-automatic machines are ideal for businesses that have medium to high production volumes.
    3. Automatic tray sealers are the most expensive type of machine, but they offer the highest level of efficiency and productivity. These machines can seal multiple trays at a time and can be equipped with conveyors to move trays through the sealing process. Automatic machines are best suited for businesses that have high production volumes.

    What Types of Trays Can be Sealed?

    Tray sealer machines can be used to seal a variety of tray types, including:

  • Plastic trays – Plastic trays are the most common type of tray used in the food packaging industry. Plastic trays can be made from a variety of materials, including polystyrene (PS), polyethylene terephthalate (PET), and polypropylene (PP).
  • Paperboard trays – Paperboard trays are made from paperboard that has been laminated with plastic or aluminum. Paperboard trays are often used for the packaging of fresh meat and poultry products.
  • Aluminum trays – Aluminum trays are made from aluminum foil that has been laminated with plastic or paperboard. Aluminum trays are often used for the packaging of fresh meat and poultry products.

    • These machines can seal multiple trays at a time and can be equipped with conveyors to move trays through the sealing process. Automatic machines are best suited for businesses that have high production volumes.

    Conclusion

    A food tray sealer machine is a versatile and handy tool for sealing food packaging. It works by using heat and pressure to seal the edges of a tray or container, creating an airtight and watertight seal. This type of machine is commonly used in the food industry, as it helps to extend the shelf life of perishable goods. If you are looking for a way to keep your food fresh for longer, then investing in a tray sealer machine may be the right choice for you.