5 Questions
Which material is commonly used for making patterns because it is easy to work with, but tends to warp?
Wood
What is the main advantage of using a solid (one-piece) pattern?
It is cheaper to construct
Why are patterns not made the exact size as the desired casting?
To account for shrinkage and machining allowances
Which material is more expensive to make patterns, but lasts much longer?
Metal
When are one-piece patterns generally used?
When the moulding process is fast
Test your knowledge about patterns used in casting processes with this informative quiz. Learn about different pattern materials and their advantages and disadvantages. Explore the concept of solid (one-piece) patterns and expand your understanding of pattern-making techniques. Perfect for those interested in manufacturing and casting processes.
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