--- title: Types of Machines for Blister Packaging in Pharmaceutical Industry date: 2026-06-17T07:12:56Z modified: 2026-06-18T07:32:07Z permalink: "https://www.chinacanaan.com/blog/pharmaceutical-equipment-blog/blister-packaging-in-pharmaceutical-industry/" type: post status: publish excerpt: "" wpid: 6234 categories: - Pharmaceutical Equipment featured_image: "https://www.chinacanaan.com/wp-content/uploads/2026/06/图片27-2.webp" featured_image_alt: Blister Packaging in the Pharmaceutical Industry timestamp: 2026-06-18T07:32:07Z tags: - Pharmaceutical Equipment --- [Solid oral dosage manufacturing](https://www.chinacanaan.com/wp-content/uploads/wp-mfa-exports/post/oral-solid-dose-manufacturing.md) requires precise mechanical systems to form, fill, and seal individual product cavities. Selecting the correct blister packaging in the pharmaceutical industry ensures that tablets and capsules remain protected from environmental degradation. This guide reviews the core structural designs of packaging lines to maximize production efficiency. ## **What is a Blister Pack Machine?** Blister packaging equipment refers to machinery that encapsulates products inside transparent plastic or aluminum foil. These are usually used for packaging medicines, foods, and small merchandise items. The packaging process involves thermoforming or cold forming of plastic or aluminum foil. This is to form a blister that will be used to wrap the item. Such packaging helps protect the items from environmental factors and helps increase their lifespan as well. ### **Thermoforming vs Cold Forming** | Type | Forming Method | Applicable Products | Advantages | | --- | --- | --- | --- | | Thermoforming Blister | Heating the plastic film | Pharmaceuticals, food, supplements | High transparency, supports diverse shapes | | Cold-forming Blister | Cold-pressing aluminum foil or plastic | Light-sensitive medicines, oxidation-sensitive products | Superior barrier protection, ideal for sensitive products | ## **What are the Various Types of Pharmaceutical Blister Packaging Machines?** ### **Tablet Blister Packaging Machine** This machine is an automatic system that makes, fills, and seals blisters (or cavities) from rolls of thermoformed plastic or foil films. It transforms them into unit-dose packages for tablets, capsules, or other solid dosage forms. This produces a strip of blisters that may be referred to as a “blister card.” ### **Capsule Blister Packaging Machine** Blister machines for capsules use the same principles of thermoforming, FFS, or cold forming as tablet packaging machines. Film unwinding, forming, filling, sealing, and punching remain the same. What differs is the handling of small and sometimes oblong-shaped capsules. ### **Blister Packing Machine Semi-Automatic** A semi-automatic machine requires the intervention of a worker. Workers manually feed the material into the machine. It is a good choice to use in case you have small production runs. Such machines are cheaper than automatic machines. These machines are used by small pharmaceutical companies. They are ideal for specialty drugs. The rate of production is comparatively slower but still efficient, and the workers can still ensure the quality of every individual packing easily. ### **Automatic Blister Packaging Machines** The automatic machines handle everything on their own. They feed materials automatically and produce and seal the blisters as well. The machines operate at an incredibly fast pace, allowing them to be capable of packaging several thousand units each hour. Pharmaceutical giants favor automatic machines as they are ideal for bulk manufacturing. The machines offer consistency in quality, and the labor costs are also minimized with these machines. ### **Thermoforming Blister Machines** Thermoforming blister packaging machinery heats plastic sheets. Heat softens the plastic. Then, the machine molds the softened plastic into blister pockets. The process is suitable for most tablet sizes. Plastic forms uniformly around each medication. Plastic sheets used are from various plastics, with popular examples including PVC and PET. Heating results in tough blisters that are clearly visible. Each blister is customized to fit the medication. ### **Cold Forming Blister Packaging Machines** The cold forming method does not require any heating. Pressure is used for shaping the aluminium foil. It produces exceptionally effective barrier properties. Cold-formed blisters are completely shielded from light. They resist humidity more effectively than plastic materials. This technology is suitable for light-sensitive and air-sensitive drugs. High protection prevents the drugs from degradation. Aluminium is an exceptionally durable material. ### **High-Speed Blister Packaging Machines** These machines produce [blister packs](https://www.chinacanaan.com/wp-content/uploads/wp-mfa-exports/post/how-pharmaceutical-blister-packs-protect-medicines.md) at an extremely high speed. They are capable of producing up to 300 packages per minute. Several stations operate simultaneously, performing their tasks. They are usually used by large pharmaceutical plants because of their high efficiency. Often, high-speed machines are combined with other equipment, forming a production line. ### **Multi-Format Blister Packaging Machines** Multi-format medical blister packaging equipment processes are designed to work with various product formats. Such machines can package small tablets and large capsules. These are the machines that have quick changeover facilities and provide ease in switching over to different products. Multi-format machines are flexible enough to use when packaging diverse drugs manufactured by one company. Set-up is easy, and different toolings may be used. ### **Strip Packaging Machines** Strip blister pack machine packaging produces blisters that are connected. The strips produced consist of individual doses, and each can be separated from the rest of the strip. The strip packaging process is common in several countries because of its convenience and efficiency. Strip packaging uses less material than individual blisters do. The process of strip packaging is more economical compared to individual blisters. Strip packaging requires minimal space for storage. Hero Product Highlight [ ![Blister Packing Product](https://canaan.b-cdn.net/wp-content/uploads/2024/07/490640b43519c77281cb.png) Blister Packing Product We offer GMP/FDA-compliant flat and roller blister packing machines for versatile Alu-PVC and Alu-Alu applications. Contact us today for professional integrated packaging solutions and customized global quotes. Explore Solutions ](https://www.chinacanaan.com/wp-content/uploads/wp-mfa-exports/taxonomy/product_cat/blister-packing.md)## **Conclusion** [Blister packaging](https://www.chinacanaan.com/wp-content/uploads/wp-mfa-exports/post/what-is-pharmaceutical-blister-packaging.md) in [pharmaceutical industry](https://www.chinacanaan.com/wp-content/uploads/wp-mfa-exports/post/automation-in-the-pharmaceutical-industry.md) lines must strictly comply with current Good Manufacturing Practices (cGMP) and ISO 13485 regulations for medical products. These standards require fully auditable batch records, automated safety interlocks, and precise parameter control to guarantee product safety. Maintaining stable processing conditions prevents cross-contamination and ensures cleanroom compatibility during continuous, high-speed operations. Canaan manufactures automated pharmaceutical machinery, including flexible thermoforming and high-force cold-forming packaging units. The company utilizes multi-axis CNC machines to build highly precise mechanical feeds and sealing assemblies. Canaan also supports globally with custom tooling fabrication, on-site installation, and thorough [IQ/OQ validation protocols](https://www.chinacanaan.com/wp-content/uploads/wp-mfa-exports/post/difference-between-oq-pq-and-iq.md). ![Chinacanaan-factory](https://www.chinacanaan.com/wp-content/uploads/2026/06/20260617-135947-4-1024x512.webp) [Contact Canaan](https://www.chinacanaan.com/wp-content/uploads/wp-mfa-exports/page/contact.md) today to request a technical machinery quotation and consulting session for your next oral solid dosage project. [Get Free Quote](https://www.chinacanaan.com/wp-content/uploads/wp-mfa-exports/page/contact.md)