The crusher disk in lamp recovery device used for crushing aluminum end caps is breaking while crushing for unknown reasons. Therefore it is important for design engineers to be able to find out the possibilities of fracture failure and also provide prevention methods for it during design proposals. The scope of this book is to find out the reason for failure, solution and prevention methods of the crusher disk in a lamp recovery device. Hence the experiment will include theoretical modeling followed by experimental work. Theory of essential work, experimental and finite element methods using...