What Is an Industrial Thermoformer?

Wrap-around case packing of cheese trays - JYGA

Introduction

An industrial thermoformer is a machine used to form parts or packaging from thermoplastic sheet. The material is heated and then formed over or into a mould to create the required shape. Which applications use this process, what are its advantages and how should equipment be selected?

What Applications Can an Industrial Thermoformer Handle?

Plastic forms produced by thermoforming are used across many industries. Packaging is one of the main applications, including trays, blister packs, protective shells, containers and custom packaging. This type of packaging is used in sectors including food & beverage, medical and pharmaceutical products, electronics and cosmetics. An industrial thermoformer can also produce parts for the automotive industry, including interior components such as trim and storage elements.

What Benefits Can an Industrial Thermoformer Provide?

Integrating a thermoformer into a production line can provide several advantages. Plastic-part design can be flexible, with machines capable of producing a range of shapes and sizes. This can help manufacturers respond to changing requirements and handle a broad range of products where thermoformed packaging is used.

Compared with some other manufacturing methods, thermoforming can offer competitive tooling and production costs, particularly for small and medium-sized production runs. Fast production cycles can also improve efficiency and productivity.

To optimise the machine’s economic performance, the company’s requirements should be assessed carefully. The cost and return on investment of a thermoformer depend on factors including production volume, raw-material costs, labour and operating costs, and the value of the thermoformed products or packaging produced.

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What In-House Skills Are Required to Operate an Industrial Thermoformer?

Operating and maintaining a thermoformer requires specific technical skills. Teams need to understand the machine, its components, settings and functions. This includes using the controls, managing temperature, pressure and cycle-time parameters, and following material loading and unloading procedures. The ability to make accurate adjustments to the industrial thermoformer is important for maintaining quality and optimising production. Basic maintenance skills are also required for cleaning, lubrication and component replacement. Being able to diagnose and resolve common technical issues helps minimise downtime and maintain production.

If these skills are not available internally, employees can be trained with support from the selected integrator or qualified operators can be recruited. The objective is to ensure that the equipment is operated efficiently and safely.

How to Choose an Industrial Thermoformer

Before selecting the most suitable industrial thermoformer, the company’s requirements should be analysed. Several criteria can guide the decision.

The dimensions of the parts or packs to be produced are critical. The machine must accommodate the required plastic-sheet and mould dimensions. The complexity of the shapes should also be assessed to ensure the thermoformer provides the necessary functions. Production volume is another key factor, as the machine must achieve the required cycle speed.

The thermoformer’s control and programming functions should allow operators to adjust the forming parameters through an accessible, intuitive interface. Machine reliability and spare-parts availability should also be considered. Where an industry is subject to specific safety or compliance standards, the equipment must meet the relevant requirements.

An industrial thermoformer forms plastic material into a required shape. For thermoformer integration, JYGA specialises in the design and manufacture of packaging machinery for food & beverage, cosmetics and personal care, and pharmaceutical applications. Our team can support your end-of-line requirements.

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Aurélie DUPONTCase Packing Division Manager

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