Induction Sealer Machine

Electromagnetic induction sealer is mainly used for sealing plastic bottles in the pharmaceutical, chemical, food and other industries. Its purpose is to make the products packed in the container have the effects of moisture, mildew, and anti-counterfeiting.

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Induction Sealer: The Complete Buying Guide in 2022

Sealing different sorts of bottles and vials in an effective way is a very tough task but there are some equipment that can help you with this.

Induction sealer is one of those convenient and extra ordinary working gadgets that can assist you in sealing different bottles in a non-contact way via fabrication and heat.

This blog post is going to explain many useful things about Induction sealer, explaining how it is used, how it works and much more. So keep reading.

Induction Sealer

Aipak Induction Sealer

An induction sealer is a machine that uses inductive heating to seal containers. This type of machine is commonly used in the pharmaceutical, and food industries, as it provides a hermetic seal that can keep contents fresh for a longer period of time.

An induction sealer works by creating an electromagnetic field that generates heat when it comes into contact with a conductive material. When this happens, the heat creates a seal that bonds the lid to the container.

An Induction sealer is often used to seal containers that contain liquid or semi-solid contents. This type of seal is necessary in order to prevent leakage and maintain product freshness.

The Induction sealer is available in a variety of sizes and power levels. The size of the machine will depend on the size of the containers that need to be sealed. The power level will determine the speed at which the machine can seal containers.

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Induction Sealer working

An induction sealer is a machine that uses induction heating to seal containers (usually bottles or cans) with aluminum foil or other materials.

Induction sealing is a non-contact heating process that uses electromagnetic induction to heat an inductor (coil) in close proximity to the container lid.

The inductor creates an oscillating magnetic field that induces an electric current in the conductive material of the container lid.

The electric current creates resistance heating that melts the aluminum foil, which then bonds to the container lip, creating a hermetic seal.

Induction sealers are used in a wide variety of industries, including food and beverage, pharmaceuticals, cosmetics, and chemicals.

They are also used for sealing containers that need to be sterile or have a tight seal, such as those used for medical purposes.

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1KW Induction Sealer

Induction sealers are present in different sizes and shapes in the market. That is why there some components are different from each other.

But also, some components are common in very induction sealers. These common components are the main components of the machine. These are as follows:

Power Supply

The power supply provides the electricity that is needed to generate the magnetic field. At the very first it provides the electricity to the inverter from the wall socket.

After that, the inverter helps the machine seal all the bottles by transforming electricity into the machine and make usable for sealing purposes.

The demand for electricity is varied from one induction sealer to other. So, it is up to your which sealer you want you. You just have to keep in mind to confirm the power rating of induction the sealer.

Moreover, the manual induction sealer needs a power supply of approximately 1 kilowatt. So, it starts working on this power supply.

But on the other hand, the automatic induction sealer almost needs a 6-kilowatts power supply, which is much more than the manual one.

So, this is how the main power supply of induction sealer works.

Sealing Head

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Induction sealer Head

The second main component of the induction sealer is the sealing head. The size of the sealing head mainly depends on the number of bottles that are required for sealing. It can be small or big.

The Sealing head has a sealing coil. The coil creates the magnetic field that heats the foil. Also, the coil is a great conductor of metal. But the coverage of coil is mostly done with plastic.

There are also two types of coils present in the market. You can use any kind of coin for your induction sealer. These two designs of sealing coils are as follows:

  • Tunnel Coils
  • Flat Coils

Tunnel sealing coils are basically used for caps like flip-top, dispensing, or spouted ones. This type of coil is not considered as much suitable for sealing solid material.

The flat sealing coils are considered suitable for sealing the flat caps because they have inner sealers.

So, it is up to you what type of material you require for sealing, and choose the sealing coil according to that material.


The third main component of the induction sealer is the controller. The main working of the controller is that it regulates the power supply and controls the heating process.

The Controller is considered a very critical component of the induction seal. Because all the heating process depends on it.

Induction sealers have different types that are present in the market. These types are as follows:

Portable Sealers

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Portable Induction Sealer

The very first type of induction sealing is portable sealers. The portable sealers have all the equipment that can be easily manipulated.

Also, this type of induction sealer is very flexible compared to the others. So, portable sealers are smaller and less expensive, but they’re still powerful enough for most sealing applications.

Portable induction sealers are easy to use. It has multi-functions in it. They can be easily moveable from one workplace to another.

These are also available in many designs in the market. Also, it is adjustable and very lightweight.

Tabletop Sealer

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Tabletop Sealer

The second type of induction sealer is a tabletop sealer. Tabletop sealers are larger and more expensive than portable sealers, but they offer more power and features.

They are not easy to move as their size is larger. They are also easy to use.

Manual Induction Sealer

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Manual Induction Sealer

The next type is the manual induction sealer. It is a fully manually driven machine. This machine is mainly used in small-scale industries.

Although the price of this manual induction sealer is comparatively low as compared to the others.

But also, this machine is not suitable for extensive manufacturing. And seals very less bottles as compared to the others. You cannot seal a metallic bottle from it.

It is also in very small size and has very less weight. Easy to use but required a worker that manually seals the bottles from it.

Automatic Induction Sealer

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Automatic Induction Sealer

The automatic induction sealers are very efficient in working. They are very smooth. It is very fast because of the technology that uses in it.

The machine gives very reliable performance. An Automatic induction sealer does not waste energy and uses very less energy during consumption.

This can be used in both small-scale and high-scale industries. It is very easy to use. But the price of this machine is very high.

You do not need human effort to work on it as it is fully automatic. Also, it can change direction and sealing diameters on its own.

The induction sealer can seal bottles of different kinds. These includes:

Plastic Bottles

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Plastic Bottle Sealer

The induction sealer can seal plastic bottles easily. You can seal every type of plastic bottle from it.

Glass Bottles

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Glass Bottle Sealer

You can also seal the glass bottles with the induction sealer. They are also very easily be sealed by it.

Metal Cans

The last kind of bottles you can seal from the induction sealer is metal cans. The best induction sealer that is used for sealing metal cans is the fully automatic one.

There are lots of Induction sealer applications with many uses in each of these applications. Let me explain it to you in a sequence.

Chemical Industry

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Chemical bottles sealing using Induction Sealer

An induction sealer is widely used in chemical industry to perform contact less sealing on different chemical filled bottles.

By using electromagnetic induction the induction sealer make sure that you will get contact-free sealing to keep the reactionary chemicals at ease.

Food & Beverage Industry

In our daily life routine we use different types of food products sealed inside a bottle, jar or a can to make your food safe & give it a longer life in terms of concatenation.

Safety of the product can not be compromised that is why induction sealer is used for better sealing without any flaw.

Pharmaceutical Industry

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Tablet bottle sealed with Induction Sealer

When it comes to pharmaceutical and medical industry we often see different syrup bottles, bottles having liquid inside them theses are often sealed with induction sealer.

The induction sealing process helps to protect the contents of the container from tampering, leakage, and contamination.

Induction sealing is a very efficient and cost-effective way to package pharmaceutical products. It is a fast and reliable method of sealing containers.

Induction sealing is also a very versatile packaging method that can be used on a variety of different types of containers.

An induction sealer is a type of sealing machine that uses induction heating to seal containers. This type of sealer is more beneficial than other types of sealing machines for several reasons.

Prevents them from Leakage

One reason why induction sealers are more beneficial is that they provide a hermetic seal. This type of seal is necessary to keep products fresh and prevents them from leaking.

Prevents them from Tampering

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Induction sealers also provide a tamper-evident seal. This type of seal helps to ensure that products have not been opened or tampered with before they reach the customer.

More Efficient

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Induction sealers are also more efficient than other types of sealing machines. They can seal more containers in a shorter amount of time. This makes them ideal for use in high-volume packaging operations.

Easy To Use

The induction sealer is very easy to use. So, there is no need for any special guide about the usage of this machine as this machine is user friendly.

Improves Durability

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Sealed Jar

In induction sealer there is no chance of any external contamination. It improves the durability of the product you are sealing from it.

Fast Production Rate

The induction sealer has a very fast production as compared to the other sealers. The bottles are sealed very rapidly by this machine.

Increasing the Product Life

By using induction sealer for sealing purposes, you can increase your product life easily. As, it is a secured method of sealing bottes.

Overall, induction sealers are more beneficial than other types of sealing machines. They provide a hermetic seal, a tamper-evident seal, and are more efficient.

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Aipak Induction Sealer

If you are in the market for an induction sealer, there are a few things you should keep in mind to ensure you choose the best possible option for your production line.

Size of the Unit

The first thing to consider is the size of the unit. Induction sealers come in a variety of sizes, so it is important to choose one that will be able to accommodate your specific needs.

Power Output of the Unit

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Powerful output

Another important factor to consider is the power output of the unit. The higher the power output, the faster the unit will be able to seal your products.

However, it is important to make sure that the unit you choose is not too powerful for your particular application, as this could damage your product.

Price of the Unit

Finally, you will also want to consider the price of the unit. Units with higher power outputs and larger sizes will typically be more expensive than smaller units.

However, you should balance the cost of the unit against its benefits to ensure you are getting a good value for your money.

In the conclusion, the induction sealer is the best machine for sealing different kinds of bottles. It is very beneficial for the industries and the benefits it has are enough for convincing you. You can easily start your business with the Aipak induction sealer because we are providing quality products. If you have any query regarding this you can contact us.

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