From Design to Production: How Modern Manufacturing Works

The way products are designed and manufactured has changed considerably in recent years. Manual work still plays a role in many production processes, but automation, new materials and precise production techniques are becoming increasingly common. This makes it possible to produce components on a larger scale while maintaining consistent quality.

The chosen production method also affects much more than the production process itself. Think about the shape of a product, the choice of material, costs and the number of units that can be produced. That is why it makes sense to consider how a product will eventually be manufactured early in the development process.

From design to product: choosing the right material

An important step in product development is choosing the right material. A component needs to be strong enough for its intended application, but factors such as weight, temperature, moisture and appearance can also play a role.

Designers and engineers can now choose from a wide range of materials. In addition to metals and composites, many different technical plastics are available. Each has its own properties, making them suitable for different applications.

The material and production method should work well together. A design intended for metal production, for example, may need to be adapted if the same component is made from plastic. Taking this into account early in the design process can help avoid unnecessary changes later on.

Producing larger quantities

Creating a prototype is very different from producing thousands of identical components. As production is scaled up, factors such as dimensions, repeatability and quality control become increasingly important.

One technique commonly used for this is thermoplastic injection mouldering plastic. In this process, thermoplastic material is heated and injected into a mould under pressure. Once the material has cooled, the desired plastic component is formed. This technique can be suitable for producing larger quantities of components with a consistent shape.

Before injection moulding begins, a mould is developed specifically for the component being produced. This preparation then makes it possible to manufacture larger quantities efficiently and with consistent shape and quality.

Producing large plastic components

Injection moulding is not only used for small plastic products. There are also techniques and machines designed for considerably larger components. This can be useful in industries such as automotive manufacturing and equipment production.

HSV-tmp specialises in the development and production of large plastic components. During the development stage, factors such as the design, suitable material and production technique can already be considered. This is important because these choices influence one another.

A component that was originally made from metal or wood can, in some cases, also be produced in plastic. Whether this is a suitable option depends on factors such as the required properties, expected loads, production quantities and the intended use of the product.

A good production process requires testing

Before a new product is manufactured on a large scale, it is important to establish whether the production process delivers the desired result. A prototype may look good, while differences can still appear during a larger production run.

Production processes are therefore tested and adjusted where necessary. In injection moulding, factors such as material temperature, pressure, cooling and machine settings can all affect the result. The mould itself also has a major influence on the final component.

When the material, mould or another part of the production process changes, it may be necessary to check again whether the process still produces the desired results.

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