Injection Moulding Brisbane

We’re an Injection moulding Brisbane based company. Injection moulding in Brisbane is by far the most popular method for producing mass manufactured plastic products. It is used to produce everything from vehicle parts to buttons on clothing. The impact injection moulding has is visible all around us, with the average household containing numerous items created through this indispensable manufacturing process.

 

injection moulding Brisbane concept

Concept Stage

Thermoplastics make up the large majority of materials used in plastic injection moulding. Thermoplastics (as opposed thermoset plastics) can be remelted back into a liquid form, which means that they can be easily recycled.

The moulding process has the benefit of creating little wastage, but any wastage that is created when using thermoplastics can then be reused, either in the next run or on another part. This makes the process a much more sustainable option.

How Does a Brisbane Injection Moulding Machine Work?

All machines have a few main elements;

  • A material feeder, called a ‘hopper’, where plastic granules are fed in;
  • A heated barrel that melts the granules down;
  • A rotating and reciprocating screw that mixes the molten resin and creates the pressure needed for injection;
  • And a steel injection mould cavity (called a tool) which is made to take on the shape of your final product.

There are 5 main reasons why Brisbane injection moulding is utilised more often than other product moulding techniques; it’s cost effective, fast, reliable, sustainable, and adaptable.

These 5 benefits however, rely on an experienced and reputable injection moulding Brisbane company getting the process right. The process itself isn’t too complex, but there are a few common errors that can be made.

Manufacturing

When designing a part, there are many variables, like size, shape, and thickness. Not only will the geometry of a part dictate how it will look, but also how it will be manufactured.

A lot of cosmetic imperfections occur because of the entry and flow of the resin into the mould. If there are issues with the entry point (called the gate) or how the resin flows through the mould, it can lead to cosmetic and functional irregularities. These possible deformations in the surface finish of the product include; warping, sinking, bending, compressing, and elongation.

Dienamics’ extensive experience in injection moulding means that we have learnt to recognise when these types of deformations may occur and our design team is skilled in designing products with smooth and problem-free manufacturing in mind.

Injection Moulding Prototype

Plastic injection moulding is also used for product prototyping. The process of prototyping a design is invaluable in discovering the best iteration of your product, both for functional use and user experience.

Dienamics offers prototyping services and can assist at each step of the prototyping process, from validation, testing, high volume production, and sales prototypes.

Dienamics’ OneSource Concept Development Service:

Together we can make it better

Book your free brainstorming session today.

Get Started
Book Now
OneSourceLogo