Types Of Blister Packaging Machines For Pharmacy

When it comes to pharmaceutical packaging,the blister packaging machine is considered a backbone of the pharmaceutical industry. You can develop safe and unique blisters for tablets, capsules, lozenges, vials, ampoules, and so on. Many of the features inherent in the blister pack design are adapted to the current need of the pharmaceutical industry. Want to accomplish your packaging goals?

We recommend you have a deeper look at different types of blister packaging machines for pharmacy. Because we are more concerned about bringing reliable user experience on blister packaging machines, advantages, working principles, packaging material, and much more!

Table of Contents

I.What are the types of blister packaging machines for pharmacy?

II.What is the working principle of types of blister packaging machines for pharmacy?

III.What is the reason to choose types of blister packaging machines for pharmacy?

IV.Which type of blister packaging machine for pharmacy is best for you?

V.Importance of applying types of blister packaging machine in industries?

Ⅵ.The features of the types of blister packaging machine for pharmacy?

Ⅶ.Future trends in types of blister packaging machine for pharmacy.


I.What are the types of blister packaging machines for pharmacy?

There are several ways to classify blister packaging machines. For your better understanding, we have described them in terms of structure, automation, and methods. Discussed below are the prime categories of blister packaging machines for pharmacies.


Flat Plate-Type-Blister Packing Machine

Flat Plate-Type-Blister Packing Machine

The fundamental principle behind this type of machine is the formation of a flat blister. A formed film is first heated and softened, then treated with a compressed gas inside for the shape of a flat blister. With the help of a flat seal device, a film covering is sealed with suitable pressure and temperature. Finally, batch numbers and necessary information are printed by an imprinting unit followed by a punching device.

Roller Type Blister Packing Machine

Roller Type Blister Packing Machine

This machine has simple and robust working output. A film is subjected to heat and softening by a heating unit. A blister is formed with the help of negative pressure applied on the molding roller. A filling device fills the material into each blister then it passes through a roller type. With the help of a heat-sealer single-side adhesive coating, sealing takes place on the surface of the filled blister at an optimum temperature and pressure.

Roller Plate Blister Packaging Machine

Roller Plate Blister Packaging Machine

The roller plate blister packaging machine is developed by adopting the same foundation as the roller type and flat plate blister packaging machine. A positive pressure is blown on flat type mold an adsorbent unit allows sealing of the film over the blister.


Automatic Blister Packaging Machine

Automatic Blister Packaging Machine

An automatic blister packaging machine is the best choice for large-scale pharmaceutical production. Though it is a bit expensive as compared to manual or semi-automatic- but except for product feed, you can rely on this machine for the entire procedure safely and accurately. This is because of its high automation and well-programmed working setup. Besides this, the machine has the efficiency to produce a bulk quantity of blister packs in a lesser time. Due to their best performance, automation, and innovation, this machine is highly popular among various production sectors.

Semi-Automatic Blister Packaging Machine

Semi-Automatic Blister Packaging Machine

A semi-automatic blister packaging machine is particularly designed for low to medium capacity production. It allows the users to work with large products. This machine is well-suited for those with a low budget or not wish to go for automatic. Once a roll of film is fed into the machine, it will operate continuously or intermittently. Furthermore, in a semi-automatic machine, the product is manually loaded into the blisters.

Manual Blister Packaging Machine

Manual Blister Packaging Machine

If you think that a manual blister packaging machine is less significant than an automatic and semi-automatic, then you might be wrong! A manual blister packaging machine is still a popular choice in the pharmaceutical sector when developing and bringing new drugs. This machine is ideal for small quantity production, clinical trials, laboratories, etc.



Thermoforming Blister Packing Machine

In this method, PVC sheets are heated by heating plates prior to being administered in the blistering machine. Heating transforms PVC sheets into different shapes.

Cold forming Blister Packing Machine

In cold forming, you don’t require heating. Simply, a sheet is used to form a shape. This form of packaging is a bit heavier than thermoform.

Thermoforming + Cold forming Blister Packing Machine

Both methods are used in this section e.g., thermoforming, and cold-thermo-forming to pack the material into blister form. It uses the similar phenomena required for thermoforming while the final layer is accompanied by aluminum using the cold-forming method.

Ⅱ.What is the working principle of types of blister packaging machines for pharmacy?

The basic working principle of automatic, semi-automatic, and manual blister packaging machines are somewhat similar. The only difference is the degree of automation. Mentioned below steps demonstrates the basic working principle:



Plastic film and aluminum foil are unwound with the help of a coiler driven by a motor.

Film Forming

Plastic film can be transformed into the required shape when transferred to molds.


After the film-forming product is filled into each pocket needs to be sealed immediately.


A lid is employed and sealed to protect the packaging product.


The sealed product is cut and perforated automatically and discharged.

In a semi-automatic machine forming, sealing, and cutting is achieved via each automatic segment, but you will need to load and remove the tray manually. Similarly, in a manual, each step has to be performed via a hand-operated mechanism. The net result of types of blister packaging machines is safe, secure, and protective blister packs.

III.What is the reason to choose types of blister packaging machines for pharmacy?

If you’re wondering to know the reason to choose types of blister packaging machine for pharmacy, one of the biggest reasons is dispensing your product better to the end consumer. When packaging or product has been damaged it is noticeable easily, whether the material was tampered with or simply harmed. Not only this! Blister packaging is the best choice for pharmacy due to following reasons:

  • To make the product visible
  • Improved product security
  • The innovative way of dispensing
  • No chances of tampering
  • Convenient to produce in high volume
  • More space for instruction
  • Unlimited colors and designs.

Besides these, blister packaging is a unique way of securing items that enhances the marketing of your brand. Because you may add promotional content with your product.

IV.Which type of blister packaging machine for pharmacy is best for you?

Some mentioned items typically packaged with blister packs include:

  • Pharmaceuticals
  • Electronic
  • Toys
  • Stationery
  • Batteries and tools
  • Toothbrushes & dental floss
  • Nails, screws, bolts
  • Cosmetics
  • Printer ink or cartridges,Etc.

There is a wide range of types of blister packaging machines, but selecting the right one is based on your:

  • Production capacity
  • Finance
  • Lab space
  • Voltage
  • Packaging goals
  • Packaging material (thermoformable, face seal, trapped shell, clamshell, etc)

Upon analyzing these two factors, you can go for various available options of blister packaging machines.

Ⅴ.Importance of applying types of blister packaging machines in industries?

Blister packaging machines are increasingly common now a day as equipment packaging for many industries like pharmaceutical, food, electronic, cosmetic, toy, stationery, chemicals, etc. These machines are integral in industries due to following reasons:

Protection against Environmental Conditions Blister packaging provides protection against environmental elements. Medicines are placed in blisters for the safety of potent drugs that deteriorate upon harsh conditions of temperature, humidity, UV, and oxidization.
Drug Safety


This packaging keeps products safe and prevents their damage. Tablets and capsules are prone to break during transport but the plastic barrier in blister packaging offers a way to reduce product cracking.
Accurate Dosage


Blister packaging has multiple pockets for placing the right dose. Accurate dosages of pills and capsules are stored in individual compartments for easy access for patients. These packs aid in maintaining dose accuracy.


Blister packs are light in weight and are easier to carry than bottles. Bottles are liable to splintering which also renders medicine unsuitable for consumption.
Intuitive Display


Customers can visually see products through a transparent plastic front, this feature facilitates in recognition of medicine by color and size. Medicines in blisters are more conspicuous than in bottles.
Tampering Proof


Blister pack is a safety measure against counterfeiting and theft. Drugs cannot tamper with unless the pack is opened and this warns customers against buying that medication.


Blister packs have lower manufacturing costs than other forms of plastic packaging. Large quantities of these packs are produced in a short duration for various shaped and sized medications.

Ⅵ.The Basic Structure of the types of blister packaging machines for pharmacy?

The design of various types of blister packaging machines is different as each type has unique features. But core parts are common in all blister packaging machines, Such as:

blister packaging machine

Unwinding Rollers

The rollers are located at the side and bottom of the machine and move support film and lidding material to forming station of the machine.

Unwinding Rollers
Heating Station

This part is present only in thermoforming blister packaging machines. It is comprised of heating plates, dies holders, and brace rods. This provides a high temperature for the pliability of forming films.

Heating Station

This is a display screen that is essential in controlling the packaging process of the machine. With the help of this screen, machine productivity is maintained and parameters of operation are programmed. Instructions for diagnosis are displayed on HMI.

Forming Unit

Forming unit is made up of die plates and punching pins in thermoforming and cold forming machines respectively and is employed to form cavities in the plastic or aluminum film.

Forming Unit
Feeding and Filling Unit

The feeding part is a hopper in which products are placed while the filling unit facilitates in placing of the right material inside cavities. The photoelectric sensor recognizes an empty cavity.

Feeding and Filling Unit
Electric Motor

These are servo drives that supply the necessary power for running machine parts. These motors also regulate the speed of blister packaging machinery.

Electric Motor

Ⅶ.Future trends in types of blister packaging machines for pharmacy.

blister packaging machine-1

Following the pandemic, there is a surge in the market for blister packaging machines due to the high demand for generic medication. It is forecasted that the blister packaging machine market will increase from $389.7 million in 2022 to $599.7 million by the end of 2028 with a CAGR of 7.5%.

Asia-pacific is the largest market for blister packaging machinery having about 39% market share. The second-largest market for this equipment is Europe holding 29% of the market share.

Manufacturers of blister packaging are focusing their efforts on innovating blister packaging machines by lowering their energy consumption and by introducing robotic technology for feeding materials and removing products.

There are also efforts of manufacturing blister machines that cut down material wastage Vendors are also designing eco-friendly blister packaging machines that are carbon neutral and use recyclable materials for packaging.


Demand for pharmaceutical blister packaging is growing and will continue due to high competition and more product requirements. Just as appearance and ease of use for the consumer, this machine is key to product success. We hope the ‘Types of blister packaging machine for pharmacy’ review blog is up to your expectations. Still, if you need some queries, or looking for more guidance then contact us right now. Our high-tech experts always strive to support you at no cost. Happy Shopping!

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