distinguish between mold and cast?
Answers
Explanation:
A cast and a mold have become the most common forms of art of many industries in reproducing the 3D imprints of objects or organisms. Almost anything can be made using the casting and molding processes. When looking around, everything from jewelry, equipment, kitchenware, toys, and many more, has undergone the process of molding and casting. These art forms are also used largely in fossils in reproducing sculptures. This article explores the main difference between a cast and a mold.
A mold is an impression of an object or organism. It precedes a cast which is a final step in making a replica of the object or the organism. The mold is used to capture the entire details of the object before a cast is made. It can be natural or synthetic. With regard to a natural mold of an organism, the organism will normally be buried in the sediment where it is left to decay or dissolve. The imprint that the organism leaves on the spot is the mold and it can be filled to make a cast.
A cast is the final step the follows a mold. No cast can be made in the absence of a mold. Before a cast is made, the casting material is spread or poured into the mold of the organism or object to make a final 3D imprint. There could be multiple cast results from a single mold. Similarly, there are many materials that can be used when casting a product.
Answer:
Mold ..
Made of the same material as the cast. a plaster is the common material that is affordable to make hard mold.
CAST .
Made of the common material such as gysupm. epoxy resin...