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Shrink Packaging Machine

Allpackchina shrink packaging machine is suitable for large-volume automatic shrink packaging of cans, glass bottles, bottles of wine, mineral water, etc. It can also be used in wood, steel, ceramics, household appliances, computers and other industries. Designed for shrinkage packaging of PE film for large and heavy objects, the conveyor belt can be designed as a roller type, Teflon mesh or stainless steel conveyor net according to customer requirements. The large shrink packaging can also be completely shrunk in a short time. After packaging, the shape is neat, compact, easy to palletize, guarantee the quality of the product and the need for long-distance transportation. It is suitable for various shrink packaging such as PE, PVC and POF. material. The upper and lower side seals are equipped with stainless steel electric heating tubes, which have fast heating speed and long service life. The upper and lower air transport system and the super large air volume cooling system are designed to quickly cool and shape the product after heat shrinkage, ensuring a perfect packaging effect at one time.

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Shrink Packaging Machine: The Complete Buying Guide In 2022

Some of the products needed to be protected & packed in such a way that they remain in a closed environment as a pack.

For the purpose of wrap packaging or shrink packaging, with the help of heat Shrink Packaging Machine is used that can give you closely packed products in a wrap.

This blog post is going to explain all the necessary information that you need to know regarding the Shrink Packaging machine & how it works along with other major and minor details.

1.What Is Shrink Packaging Machine?

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Shrink Packaging Machine

A shrink packaging machine is a versatile tool that can be used for a variety of packaging applications. A shrink-packaging machine is a device that is used to package products in a shrink wrap.

This type of packaging is often used for food, beverages, and other products that need to be protected from the elements.

Heat makes the packaging easy when it is applied it shrinks the package tightly and covers it.

In this article, we’ll take a look at how a shrink-packaging machine works, what kinds of products can be shrink-wrapped, and some of the benefits of using a shrink-packaging machine.

2.Why Shrink Packaging Machine Is Used Mostly For Hard Products?

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Shrink Packaging

There are many reasons why shrink packaging is used mostly for hard products. These reasons include:

Provides High-Level Protection

Shrink packaging machines are mostly used for hard products because they provide a high level of protection.

Shrink packaging machines seal products in a plastic film that is shrunk down to fit snugly around the product. This provides a barrier against dust, moisture, and other environmental factors.

Package the Products of all Shapes and Sizes

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Different Shape & Size Products packed with the help of Shrink Packaging Machine

Shrink packaging machines are also used because they can package products of all shapes and sizes. Whether you have a small product or a large product, a shrink packaging machine can seal it up tightly.

Package Multiple Products at Once

Another reason shrink packaging machines are used mostly for hard products is that they can package multiple products at once. If you have a lot of products that need to be packaged, a shrink packaging machine can do it quickly and efficiently.

3.In Which Industries Are Shrink Packaging Machines Mostly Used?

Shrink Packaging machine is mostly used in many different industries for the packaging process. These industries are as follows:

Pharmaceutical Industries

Shrink Packaging machine is widely used in pharmaceutical industries to pack medicines. The shrink packaging machine packages the parcels very tightly and also prevents the medicine from being contaminated.

The condition of medicine remains the same from leaving the medicine from warehouses to the customers.

Beverage Industry

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Food & Beverage Products

Shrink packaging machines are mostly used in the food and beverage industry. This is because shrink packaging provides an effective way to preserve food and keep it fresh for a longer period of time. Shrink packaging also protects food from contamination and makes it easy to transport.

Cosmetics Industry

The usage of shrink packaging machines is also very common in cosmetic industries to pack different cosmetics products.

Electronics Industry

The electronics industry also uses shrink packaging machines to pack its products. The product remains safe n this type of packaging.

Canning Industries

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Different Cans

The shrink packaging machine is also a great source of packaging cans in the canning industry. It basically shrinks and wraps all the cans with great efficiency. A small type of can is very easy to pack by this machine.

4.Explain The Working Process Of The Shrink Packaging Machine?

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Shrink Packaging Machine

The Shrink Packaging Machine works very smoothly and easily. Below is the working process of the shrink packaging machine.

Working Process

Shrink packaging machines work by sealing a product inside a shrink wrap. The shrink wrap is made of a heat-sensitive material that shrinks when exposed to heat.

When the product is placed inside the shrink wrap, the machine applies heat to the wrap. This causes the wrap to shrink and form a tight seal around the product.

The product is then cooled, which causes the shrink wrap to harden and keep its shape.

Shrink packaging machines can be used to package a variety of products, including food, beverages, and retail items.

5.Which Type Of Benefits You Can Get From The Shrink Packaging Machine?

When it comes to the benefits of using a shrink packaging machine, there are plenty. Here are just a few of the benefits that you can enjoy when you use a shrink packaging machine:

Improved Product Quality

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Product Quality

When you hand-package your products, there is always the risk of damaging them during the packing process. However, shrink packaging helps in improving the quality of packaging.

Therefore, there is very less risk of damaging the product while using a shrink packaging machine.

Smooth in Working

The shrink packaging machine is very smooth in working. There is significantly less risk of stoppage while working this machine.

Package the Products Rapidly

The speed of packaging the products is very rapid with these shrink packaging machines. It packages the products accurately and speedily without providing any damage to the product.

6.How Many Types Of Shrink Packaging Machines Are Available?

There are many types of shrink packaging machines available on the market:

  • Heat Gun Shrink Packaging Machine
  • Heat Tunnel Shrink Packaging Machine
  • Impulse Heat Sealer Shrink Packaging Machine
  • Semi-Automatic Shrink Packaging Machine
  • Automatic Shrink Packaging Machine

Each type of machine has its own advantages and disadvantages, so it’s important to choose the right one for your needs.

Heat Gun Shrink Packaging Machine

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Heat gun shrink packaging machines are the most common type of shrink packaging machine. They’re easy to use and relatively inexpensive.

However, they can be less consistent than other types of machines, and they’re not suitable for all types of packaging.

Working

The heat gun shrink packaging machine is a manually operated shrink packaging machine. The product to be packaged is first sealed inside the plastic wrap and is then shrunk by the heat provided by the heat gun. In this way, the product gets shrink packed.

Advantages

Very easy to use

Inexpensive

Portable

Adjustable

Disadvantage

Not suitable for larger sized products

Slower speed

Working Parts

Some of the most important working components of the heat gun shrink packaging machine include;

The ON / OFF Switch

The ON/ OFF switch is used to turn the heat gun shrink packaging machine on and off.

The Film Holder

The film holder holds the sealing film throughout the working of the heat gun shrink packaging machine.

The Cutting Handle

Cutting Handle

Cutting handle of Heat Gun Shrink Packaging Machine

The cutting handle cuts the film after the shrink packaging has been done by the heat gun shrink packaging.

Heat Tunnel Shrink Packaging Machines

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Heat Tunnel Shrink Packaging Machine

Heat tunnel shrink packaging machines are more expensive than heat gun machines, but they’re also more consistent in their results. They’re often used for larger-scale production runs.

Working

The working of the heat tunnel shrink packaging machine is a bit complicated than the heat gun shrink packaging machine. The product to be packed is placed on the conveyer which takes the product into the machine.

7 Stainless steel rods or tubes are present inside the heat tunnel shrink packaging machine. These tubes consistently produce infrared radiations. These radiations produce heat that leads to the shrinkage of the shrinking membrane of PVC/ PP/ PE.

The cutters present inside the heat tunnel shrink packaging machine cut the extra membrane. In this way, the products are efficiently packed.

Advantages

Wide range of applications

Efficient Packaging

Reliable

Intelligent Temperature Control

Stable transmission device

Disadvantages

More expensive than the heat gun shrink packaging machine

Can not be used on industrial scale

Working Components

Some of the most important working components of the heat tunnel shrink packaging machine include;

7 Pipe Heat Sink

These pipes produce infrared radiations continuously and thus produce heat necessary for shrink wrapping of the products.

Digital Temperature Controller

Digital Temperature Controller

Digital Temperature Controller

The digital temperature controller allows the user to control the temperature according to the needs. Different films need different temperatures and therefore the digital temperature controller plays a very important role to ensure efficient packaging by the heat tunnel shrink packaging machine.

Mesh Belt Conveyor

It is made of premium quality steel and is used for transporting or moving the products in to and out of the heat tunnel shrink packaging machine.

Impulse Heat Sealer Shrink packaging machines

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Impulse Heat Sealer Shrink packaging machines

Impulse heat sealer shrink packaging machines are the most expensive type of shrink packaging machine, but they offer the most consistent results. They’re often used for high-volume production runs.

Working

Working of the impulse heat sealer shrink packaging machine is very simple. The temperature of heating is set by the operator and the product to be shrink packed, placed inside the sealing film, is then introduced in to the impulse heat sealer shrink packaging machine. Heat is produced which causes the shrinkage of the sealing film, leading to the shrink packaging of the product.

Advantages

Portable

Easy to use

Allow the user to adjust temperature

Disadvantages

Expensive

Limited applications

Working Parts

Some of the most important working components of the impulse heat sealer shrink packaging machine include;

Heating Rods

Heating Rods

Heating rods

These rods produce heat when they are pressed which leads to the efficient packaging of the products.

Temperature Controller

This allows the user to adjust the heating temperature of the impulse heat sealer shrink packaging machine for efficient packaging according to the packaging material.

Semi-Automatic Shrink Packaging Machine

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Semi-Automatic Shrink Packaging Machine

A semi-automatic shrink packaging machine is a very low-cost shrink packaging machine available in the market. It requires some manual work also. It is also a space-saving machine for you because it is not huge as others.

In this also, the shrinking process is done automatically but you have to put the product one by one manually in it. It is used in medium and small-scale industries.

Working

The simple working of the semi automatic shrink packaging machine is explained in the next few lines. The products to be packed are placed in front of the infeed pusher manually by the operator.

When the semi automatic shrink packaging machine is started, the product is pushed to the cutting and sealing section.

The products are sealed in the sealing film by the sealing bar. The sealing bar cuts the remaining film. The product is then pushed in to the heat shrink tunnel where it is heated and then cooled by the forced air cooling.

After the whole process is completed, the finished product is collected out of the machine manually.

Advantages

Inexpensive

Easy to use

Efficient

Disadvantages

Slower than the fully automatic shrink packaging machine

Requires monitoring of an operator

Working Parts

Some of the most important working components of the semi automatic shrink packaging machine include;

The Infeed Pusher

The infeed pusher pushes the products in to the machine

The Sealing Bar

Sealing-Bar

Sealing Bar

The sealing bar performs the important function of sealing the products inside the sealing film and cutting the extra film.

The Heat Shrink Tunnel

The heat shrink tunnel provides the necessary heat needed for the efficient sealing of the semi automatic shrink packaging machine.

Fully Automatic Shrink Packaging Machine

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Fully-Automatic Shrink Packaging Machine

The other type of shrink packaging machine is a fully automatic shrink packaging machine. It is very fast and its output rate is great. It also saves much time and money.

It is a multi-functional shrink packaging machine. It does not require any human effort to work. It is best for industries that need quick production. It is available in all shapes and sizes on market.

Also, it has a touch screen to control all its functions. It is made for large-scale industries.

Working

The fully automatic shrink packaging machine is very fast and efficient machine that is operated automatically. The products are taken by the machine itself through conveyor belts and then sealed and shrink packed into the desired sealing films by the help of heat produced in the heat shrink tunnel.

The heat is produced by the stainless steel heating tubes and the cooling fans then provide the necessary cooling for strengthening the shrinkage of the sealing film over the products.

The whole process is fully automated.

Advantages

High speed

Easier to use

Efficient

Disadvantages

Expensive

Requires high maintenance

Requires greater floor space

Working Components

Some of the most important working components of the fully automatic shrink packaging machine include;

The Control Panel

Control Panel

Control Panel

The control panel has a touch screen interface and it allows the operator to set the parameters for working of the fully automatic shrink packaging machine.

The Stainless Steel Heating Tube

The stainless steel heating tube produces heat inside the heat shrink tunnel for efficient shrink packaging of the products.

The Heat Shrink Tunnel

Heat Shrink Tunnel

Heat Shrink Tunnel

This is the part of the fully automatic shrink-packaging machine where the sealed products are heated by the help of heat produced by the stainless steel heating tube.

7.What Type Of Plastic You Can Wrap Using A Shrink Packaging Machine?

You can use a shrink packaging machine to wrap almost any type of plastic. These types of plastic protect and secures the product. Following are the types of plastic that are wrapped using the shrink packaging machine.

PVC

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PVC Shrink Packaging

The most common type of plastic that is used for wrapping is PVC. Basically, PVC stands for Polyvinyl Chloride. It is used for shrink wrapping to retail the sales. It is very lightweight and also has multi-purpose properties.

It is very durable in the rigid form also used in different applications. It is made up of three different elements like

  • Carbon
  • Hydrogen
  • Chlorine

It is also banned in many countries because of the harmful elements that are used in wrapping the products. When it is heated, it releases very harmful odors.

POF

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POF Shrink Wrap Products

POF stands for polyolefin shrink wrapping. It is also used for wrapping different products. It is very versatile and more durable than PVC. It is also approved by FDA. That’s why it takes the place of PVC.

It has a special characteristic like the cross-linked wrap. This special characteristic provides very high strength and great clarity to the products. It also protects the product from building up on sealing the components of the packaging machine.

It has a great ability to wrap the longer rolls. It is not much expensive. It gives you incredible quality. It is very fast and clean.

PE

PE stands for polyethylene. It is almost the same as polyolefin. It is used for flexible protective packaging. The three forms of PE are:

  • Low-density polyethylene
  • Linear low-density polyethylene
  • High-density polyethylene

These forms are used in different industries for shrink packaging. You can also print something on the wrap during the packaging process. It also provides durability to the product.

You can add graphics to it. The machine works by heat sealing the plastic around the product.

8.Is It Possible To Wrap Your Product Without A Shrink packaging Machine?

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Shrink Packaging Manually

Yes, it is possible to wrap your product without a shrink packaging machine. However, there are some disadvantages to not using a machine. These disadvantages are as follows:

It takes a longer Time to Wrap Products

One disadvantage is that it will take longer to wrap the product by hand. This means that you will need to hire more staff or work longer hours to get the job done.

Quality of Wrap is Not Good

Another disadvantage is that the quality of the wrap will not be as good as it would be if you used a machine. This means that your product may not be as well-protected from damage during transit.

Overall, using a shrink packaging machine will save you time and money in the long run. It will also ensure that your products are properly protected from damage.

9.What kind of products you can comfortably pack using shrink packaging machine?

The shrink packaging machine has been widely used for packing a variety of products. Some of the products types that can be efficiently packed by using the shrink packaging machine are discussed below.

The Pharmaceutical Products

Pharmaceutical Products

Shrink Packaging of Pharmaceutical Product

Many pharmaceutical products such as syrup bottles, tablets and capsules containers, vials, etc have been widely packed by the application of the shrink wrap by shrink packaging machine.

This ensures safety of the pharmaceutical products during shipping and storage.  

The Beverage Products

Beverage Products

Shrink Packaging of Bottles

The beverage industry sees the most common use of the shrink packaging machine. The machine has been widely used for packaging the plastic and glass bottles together.

Effective packaging provides safety to the bottles during shipping and storage. It saves the glass bottles from breaking due to decreased impact force.

In the same way, the shrink wrap by the shrink packaging machine saves the plastic bottles from getting de-shaped during shipment and storage.

The Food Products

Food Products

Shrink Packaging of Food

The food products are also being packed by the shrink packaging machine. The efficient packaging of then shrink packaging machine saves the food from the atmospheric moisture, saving the food from getting soggy. In this way the freshness of the food is preserved for longer periods of time.

Also the food is more vulnerable to microbial contamination when it is moisturised. In this way, the shrink packaging machine also saves the food from getting contaminated.  

The Cosmetics Products

Cosmetics Products

Shrink Packaging of Lotion

The Cosmetic Products such as creams, lotions, make up products such as face powders and eyeliners are also packed by the shrink packaging machine.

The reason behind the application of the shrink packaging machine in the cosmetics industry is the strength provided by the shrink packaging during the storage and shipment.

The Books

Books

Shrink Packaging of Books

The shrink packaging machine has been extensively used for packaging the books, saving them from tearing down, getting dirty due to dust particles and also from getting damaged due to atmospheric moisture.

These are some of the products that have been packed by the application of shrink packaging machine.

Conclusion

The Shrink Packaging Machine is an essential tool for any business that needs to package products quickly and efficiently. With its easy-to-use design and versatile settings, the Shrink Packaging Machine can handle a variety of packaging tasks. Whether you’re packaging products for shipping or storage, the Shrink Packaging Machine will help you get the job done quickly and easily. ALLPACKCHINA shrink packaging is best for you to pack the products. If you have any queries, you can contact us.

Tel:+86 27 86698193

Email:info@allpackchina.com

WhatsApp:+86 18171018586

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