Which material is best for tooling development?

Question

Accepted Answer

The best material for tooling development is typically epoxy resin due to its high strength, durability, and dimensional stability.

Epoxy resin is commonly used for tooling development in composite manufacturing due to its high strength and durability.
It has excellent dimensional stability, which is crucial for maintaining the shape and accuracy of the tool over time.
Epoxy resin can also be easily machined and polished to achieve the desired surface finish for the tool.
Other materials such as aluminum or steel can also be used for tooling development depending on the specific requirements of the project.

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