Blister machine

Blister Machine

A blister machine is a device used in the packaging industry to create blister packs. These packs are common in packaging small consumer goods, foods, and pharmaceuticals. The machine forms a cavity or pocket made from a formable web, usually a plastic or aluminum sheet.

How Does a Blister Machine Work?

The blister machine works by heating the plastic or aluminum sheet until it becomes soft. Then, it molds the sheet into the desired shape using a die. After forming the cavities, the machine fills them with the product. Finally, it seals the pack with a backing material, often a paperboard or aluminum foil.

Types of Blister Machines

There are several types of blister machines, including rotary, flatbed, and continuous motion machines. Rotary machines are fast and efficient, making them ideal for high-volume production. Flatbed machines offer precise control, suitable for complex shapes. Continuous motion machines combine speed and precision, balancing both features.

Applications of Blister Machines

Blister machines are widely used in various industries. In the pharmaceutical industry, they package tablets and capsules. In the consumer goods sector, they package items like batteries and toys. In the food industry, they package products like chewing gum and candies.

Advantages of Using a Blister Machine

Using a blister machine offers several benefits. It provides a clear view of the product, enhancing its appeal. It also protects the product from damage and contamination. Additionally, blister packs are tamper-evident, ensuring product safety.