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Blister Packaging Machine

Jingfei: Leading Blister Packaging Machine Manufacturer In China

 

 

Wenzhou Jingfei Plastic Machinery is located in Wenzhou Ruian, one of mostly famous Mechanism city. Our company is a technology innovation firm, including machine designing, spare parts manufacture, installment, commission, and mold designing etc
Our company use modern professional management. During the processing, we hardly control the quality, reject all disqualification parts. During the marketing and after service, we give the best advise of our clients, help clients to built a good marketing, increasing the competition on our clients.

Wide Range of Applications
Our products are used in many filed, such as PP,PS,PVC,PET, food container, lid, cups, plastic trays, plate, fruit boxes, egg tray boxes, seed nursery plate, display trays, cosmetic trays, pharmaceutical trays.

Wide Production Market
Our machine widely sale to USA, Greece, Serbia, Indonesia, Vietnam, Malaysia, Middle east, South America.

Quality Assurance
We have professional equipment to ensure products quality, such as Radial drilling machine, turning machine, CNC milling machine, grinder and polish. And we have one year warranty time. During these time, if all the mainly machine parts were broken, we will change the new parts for free.

After-Sales Service
We supply 24 hours on line after service. We also send the engineer to clients work shop for installment and commission the machine.

 

Introduction of Blister Packaging Machine

 

 

Blister packers are special equipment which are utilized to package tablets in units of doses capsules, tablets, and so on. The machine is comprised of a bubble package which could be a pocket or cavity composed of a formable film, which is usually made of hot-formed or thermoformed aluminium film. The majority of them have a lidded closure made of aluminum foil.

This is an electromechanical apparatus which has both moving and stationary components that assist in sealing and packaging products inside pre-formed cavities.

The mechanical motions facilitate the creation of cavities of the right size on the packaging material for filling, sealing, and sealing using appropriate materials.

Using different packaging materials and principles of forming, Blister Packs could also be divided into three types:aluminum/plastic (thermoforming) bubble pack, aluminum/aluminum (cold forming) bubble pack, and aluminum/plastic/aluminum bubble pack.

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Benefits of Blister Packing Machines

 

Dosage/Serving Size

The packages in medicines and certain foods evenly portion out an item so that the consumer doesn't use too much of the product at once. A few seasoning blends benefit from blister packs as the company has already decided the amount required for certain recipes. Hence, medicine dosing is easier to understand and safer for the consumer when this type of package is used.

Security

Blister packaging is the perfect solution for products that need to stay immobilized, as the individualized and usually small compartments don't allow the products to move within the packaging. In other terms, the design looks after items from damage caused in transit.

Customized

As is widely recognized, the process of thermoforming is employed in the creation of all plastic blisters. Consequently, each design is specifically tailored to accommodate the product it encases. This means that regardless of the size or number of items contained within a blister pack, it can be customized to fulfill the specific requirements of any product.

Increased Visibility

Containers featuring transparent plastic fronts enable customers to visually inspect the product prior to purchase. This design ensures that the contents are as advertised in terms of quantity and completeness. While these containers allow for visual verification, they restrict physical access, thereby safeguarding the product against tampering and theft.

 

 

Types of Blister Packaging Machines

 

 

Rotary Blister Packaging Machine
A high-speed machine that uses a rotating sealing system to create blister packs. It is usually used for mass production.

 

Flat Blister Packaging Machine
A machine that uses heat sealing technology to produce flat blister packaging. It is suitable for packaging smaller items and is often used in the pharmaceutical industry.

 

Thermoforming Blister Packaging Machine
This machine forms blisters by heating and shaping plastic sheets on a mold. It is commonly used in packaging food and consumer goods.

 

Blister Sealing Machine
A semi-automatic or automatic machine that uses heat sealing or ultrasonic sealing technology to seal preformed blisters. It is used to seal blisters made by other machines.

 

Skin Packaging Machine
A machine that uses heat and pressure to form a clear plastic film on a card or product on a tray. This type of packaging is often used to display products in a retail environment.

 

Materials Used in Blister Packing Machine

Packaging Film
Rigid plastic films like cellulose, vinyl resin, polystyrene, polyvinylidene chloride, polyvinyl chloride, and polystyrene, etc, can be used for blister packaging. Currently, the most widely used pharmaceutical blister packaging material is PVC plastic sheet because of its good barrier performance against light, water vapor, and the unusual smell of plastic sheet.

 

Substrate
White cardboard is usually used for blister packaging. It's made of bleached kraft wood pulp, or can be made with the recycled board covering the base layer with white paper. The size, shape, and quality of the cardboard are considered when using the white cardboard. The thickness range of the whiteboard substrate is 0.35-0.75mm, while it is 0.45-0.60mm for the normally used board. Also, make sure that the substrate surface is white and glossy, with good quality printability, and that the heat-sealing coating can be firmly coated. Make sure that the substrate and blister are combined closely after the heat seating coating is melted, to prevent the contents from falling out.

 

Coating Material
The coating material should be compatible with the substrate and the blister. Besides, the temperature should be relatively low so that it can be sealed quickly without damaging the blister film.


 

 

 

 

Troubleshooting Issues With Blister Packaging Machine
 

Material Thickness Variation
The integrity of the package to form a whole barrier around various products could be affected. Besides, the quality of the materials could lead to the variation in material thickness. This can be resolved by considering a uniform material thickness and running the machine accordingly.

 
 

Inappropriate Sealing

An inappropriate sealing can result in the peeling off of the seal from the PVC. Inadequate heating and pressing forces are the main causes of this problem.

 
 

Missing Products in the Cavities

The reason could be because of the faulty parts of the machine or the high-speed filling of parts into the cavity. This can be resolved by fixing the broken parts such as turning the roller for proper filling of cavities. Also, the speed of the turning rollers from the control panel can be adjusted for better handling.

 

 

Blister Thermoforming Machine for Battery

 

Specifications to Consider When Choosing a Blister Packaging Machine

The Productivity of the Blister Packaging Machine
This entirely depends on the number of packages a blister packaging machine can handle within a certain time. Consider a machine that will fit the output needs of your production system.

Power and Air Pressure Requirements
Includes the quantity of energy that the machine needs to perform certain functions. The air pressure requirements will decide the amount of force you need to seal the materials thoroughly.

Material Specifications
See for a machine that allows you to change the material types as much as your production requirements demand.

Automation level
Depending on the cost, the automation level will be decided if you are going for a manual or automatic blister packing machine.

 

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Common Problems of Blister Packaging Machine
 

Q: What is the purpose of blister packaging?

A: Blister packs are useful for protecting products against external factors, such as humidity and contamination for extended periods of time. Opaque blisters also protect light-sensitive products against UV rays.

Q: Where is blister packaging used?

A: The rugged material used for blister packs makes them ideal for a wide range of applications, such as pharmaceuticals, electronic equipment, or toy products. Blister packs eliminate the need for additional cartons, thereby reducing the cost of packaging.

Q: What materials are used for blister packaging?

A: Blister packaging can be made from various materials such as PVC, PET, PVDC, and PP. The choice of material depends on the product being packaged and its requirements.

Q: What is the principal of blister packing machine?

A: The formed film is heated and softened by a flat heating device, and the softened film is blown into a blister by compressed air in the flat forming device.

Q: What is blister pack machine?

A: Blister pack machine is an important packaging solution for foods, pharmaceuticals, toys, consumer goods, and hardware. It can protect products from contamination and humidity for a long time. Many blister packing machines adopt pressure and heat to form the pocket and cavity from plastics.

Q: What is difference between strip and blister packaging?

A: The main difference between strip packaging and blister packaging is that strip packaging does not have thermoforming or cold forming cavities. The strip package is formed around the tablet or capsule when the tablet or capsule falls into the sealing area between the sealing molds.

Q: How does a blister packaging machine work?

A: Blister packaging uses a forming-filling-sealing process in which rolls of flat film or sheet are filled with pharmaceuticals. The package is then sealed using the same machine called a blisterline. This is later sent from the pharmaceutical manufacturer to the distributor. This is a way to ensure the safety and authenticity of the product.

Q: How to choose the right blister packaging machine to benefit your business?

A: The choice of packaging depends on several factors, such as how well it holds the product, and the resistance strength to oxygen and moisture required. Product type is also another major factor in deciding the choice. Blister packaging is mainly divided into cold forming and thermoforming. They are all categorized according to the materials they use.

Q: What temperature should a blistering machine be?

A: Please adjust the temperature between 95-140 ℃. If the temperature is too high, the blister sheet would be deformed, while with the temperature which is too low, the heating effect would be not good.

Q: What is blister packaging used for?

A: Blister packaging is commonly used for small items like batteries, medicines and toy cars. While medicines are normally thought of as being contained in a blister pack, anything that has a plastic front and another material (usually cardboard) for the back is considered a blister package.

Q: What are the advantages of blister packaging over skin packaging?

A: Blister packaging has the highest perceived value, with its protective and glossy PVC shell design, cleaner lines, and the potential to showcase high-quality graphics, while skin packaging is typically used for items of lower cost.

Q: What is the difference between skin packaging and blister packaging?

A: Skin packaging involves shrinking a thin clear plastic film over products and adhering it to a heat-activated adhesive-coated skin board. A blister pack is a hard plastic pocket that is in a similar but not perfect shape of the product. It is customized to individual products.

Q: What is the use of blister packaging machine?

A: A machine called a blister packaging machine is used to create blister packets for various items. The device is a quick, totally automatic device. It may produce up to 70 strokes per minute for blister packs that are oblong and spherical.

Q: What are the requirements for blister packaging?

A: To ensure that rubbers used in blister packaging meet FDA standards, manufacturers must select food-grade rubbers, meaning they're safe for human consumption. Rubbers used on blister packs also can't contain any toxic substances, and they're required to be non-allergenic and non-irritant.

Q: What is the best material for blister packaging?

A: Blister packaging is made from different types of polymers, such as PVC, PVDC, PCTFE, COP, and a few others. PVC or polyvinyl chloride is the most common blister packaging material. The main advantage of using PVC is the low cost. PVC sheets of 0.25 to 0.3mm are used for making blister packs.

Q: What is the manufacturing process of blister packaging?

A: Blister packaging is produced by a thermoforming process. During the process, a plastic or aluminum foil sheet is heated and molded to form single or multiple bubbles or pockets known as blisters. Then the blisters hold a product and are heat-sealed to a rigid backing material, such as cardboard or aluminum foil.

Q: What is the difference between PVC and PVDC in blister packaging?

A: PVC stands for polyvinyl chloride while PVDC stands for polyvinylidene chloride. The key difference between PVC and PVDC is that PVC is made of chloroethene monomers, whereas PVDC material is made of vinylidene chloride.

Q: What is lidding material in blister packaging?

A: Blister packaging — or blister packs — is two-part pre-formed packaging consisting of a thermoformed plastic tray and a flexible lidding material or a cold formed tray and a lidding material. The lidding material typically contains aluminum foil and is bonded to the formed tray by heat sealing.

Q: What is the difference between clamshell and blister packaging?

A: The main difference between a blister pack and a clamshell package is that a blister doesn't have a hinge. Instead, blisters are usually attached to a paperboard card where the blister secures the product. Blisters are also excellent for showcasing products because they provide clear product visibility.

Q: What are the basic components of blister packaging?

A: Pharmaceutical blister packages are typically produced by thermoforming or cold-forming. Blisters consist of four basic components: forming film, heat-seal coating, lidding material and printing ink.

We're well-known as one of the leading blister packaging machine manufacturers and suppliers in China. Our factory offers high quality blister packaging machine made in China with competitive price. Welcome to contact us for customized service.

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