Mechanical processes refer to the methods and techniques used to manipulate materials through physical means. These processes include actions such as cutting, shaping, and assembling materials to create products. Common examples include machining, welding, and casting, which are essential in industries like manufacturing and construction. These processes often involve the use of machines and tools to achieve desired results efficiently and accurately. Understanding mechanical processes is crucial for engineers and technicians, as it helps them design and produce components that meet specific requirements. Overall, mechanical processes play a vital role in the production of everyday items and complex machinery.