Why Should You Use Vacuum Forming For Prototyping?

We live in a fast-paced world, which means that product development cycles have to be as quick, efficient and adaptable as possible. Once a company has a big idea, they need to be able to bring it to life, test its viability and respond to feedback in smaller time frames than ever before.

This is why manufacturing techniques like vacuum forming are now becoming popular, as they can help to create a process of rapid prototyping so that innovative concepts can be turned into prototypes both quickly and cost effectively. In this article, plastic manufacturers, Ansini Limited take a look at how vacuum forming is being used for prototyping and why it is so important.

[edit] What is vacuum forming?

Vacuum forming is a manufacturing process that heats a plastic sheet into a pliable state where it can be shaped over a mould using vacuum pressure. As the plastic cools, it begins to solidify so that it maintains the shape of the mould. It is a simple yet effective process that has been used in many different industries for a huge variety of products.

Vacuum forming is being used as part of rapid prototyping to help quickly fabricate scale models of parts or assembly processes. It is important to generate a prototype quickly so that the design can be tested and refined, ready for practical use in as short a time as possible.

Vacuum forming is used as part of rapid prototyping as it can help with design improvement and allows teams to identify and correct any flaws early in the development cycle, therefore saving significant time and resources further down the line.

[edit] Speed is of the essence

In prototyping, speed can be incredibly important as it is the gateway between forming an idea and bringing it to market. Without a prototype it is very difficult to test, correct, and improve a design ready for it to go into production. It is therefore essential to create a prototype that allows the process to move forward without any delays, and this is where vacuum forming comes in.

Vacuum forming is an incredibly quick process compared to injection moulding or 3D printing, and so it can allow for much faster turnaround times. This facilitates quicker iterations and enables teams to get their designs moving.

[edit] Cost effective solutions

As the moulds that are used in vacuum forming can be produced relatively inexpensively in comparison with other processes, vacuum forming for prototyping can be incredibly cost effective.

This is particularly important in small production runs, where very few examples are needed. By finding a solution that is as cost effective as vacuum forming, it is possible for businesses to experiment with a range of different designs without putting their finances at risk.

[edit] Flexible options

Another benefit of vacuum forming is the design flexibility that it offers. It is capable of accommodating large, intricate designs and much smaller and simpler ones as well. It also supports a wide range of plastic materials which each have their own unique properties such as clarity, durability, impact resistance and flexibility.

By giving manufacturers a choice of materials, it opens up a greater range of possibilities when it comes to prototype development.

Product development is a dynamic landscape that requires manufacturers to be able to move quickly and cost effectively. Vacuum forming remains the one of the most versatile and efficient tools for creating these essential prototypes. They have allowed many businesses to bring their concepts to life and hone them to perfection in a way that offers adaptability and affordability, whilst still being able to keep up in a competitive and fast moving market.