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Explained: Changing your Product Design from Metal to Plastic

  • Posted by Dienamics
  • July 7, 2022

Choosing the right material for your product is an important step in the design process. If you’re wondering about changing your design from metal to plastic, then this blog is for you. 

Designers sometimes resist changing to plastic because of fears of inferior strength and perceived design challenges. This can be because they aren’t aware of the qualities and advantages that plastic offers. 

From cost savings to product design updates, to improving your manufacturing process, there are many reasons to convert metal designs to plastic.

Why change to plastic?

Converting your product from metal to plastic can bring you many benefits. Here are some of the main advantages of plastic products: 

  • Increased design quality and creative freedom
  • Reduced manufacturing costs
  • Improved manufacturing efficiency
  • Faster production process
  • Improved part performance
  • Reduced material costs
  • Reduced packaging and shipping costs 

What are the design attributes of plastic?

In addition to the benefits above, plastic offers numerous design attributes that metal can’t provide. There are over 25,000 engineered plastics available, which can be specialised to suit your needs. There are also new custom blends that can meet your performance requirements. 

Here are some design attributes that plastic offers:

  • Lightweight
  • Reliable strength
  • Easy maintenance 
  • Resistance to heat, light, corrosion, and impact
  • Flexible and innovative design 

Can I change my design from metal to plastic?

If you’re thinking of changing your product design from metal to plastic, there are a few things you need to consider to ensure that it’s the best option for your product. Follow these steps to make your plastic product a success.

  1. Closely review your design and its parts
  2. Define part requirements
  3. Review special considerations
  4. Conduct a cost analysis
  5. Complete a feasibility study
  6. Create and assess a prototype
  7. If satisfied, transition to plastic production 

Changing your product design from metal to plastic can be a big task. If you need advice on your project, talk to the experts at Dienamics. 

Looking to get your product designed?

At Dienamics, we have over 30 years of experience in industrial design, tool making and manufacturing in Brisbane. We offer specialised manufacturing services to help you take your concept from an idea to a reality.

If you need help designing your product, then give us a call. Talk to our expert team today.