A. Detachable and Repairable Design
To achieve a circular economy, we must consider the impact of products on resources and the environment from the design stage. A detachable and repairable product design can extend the product’s lifespan, reduce resource consumption, and decrease waste generation. For example, by designing easily replaceable parts, consumers can simply swap out damaged components rather than disposing of the entire product.
B. Designing More Durable Products
Durability is another important design principle in the circular economy. Designing products that can maintain their performance and appearance over a long period, using high-quality materials and advanced technology, helps to reduce resource consumption and waste generation.
C. Insert Type Cutting Tool Design for Machining Metal Cutting Tools
In the machining industry, the design of insert type cutting tools incorporates the concept of product design in the circular economy by converting the tool’s cutting edge into independent small cutting inserts. When the edge wears out, only the small cutting insert needs to be replaced, not the entire tool. This saves materials, reduces production costs, and lessens the environmental impact.