Final answer:
Two methods of attaching brake lining materials to brake shoes are riveting and bonding. Riveting uses metal rivets, while bonding involves a high-temperature resistant adhesive. Each method has its particular advantages.
Step-by-step explanation:
There are two common methods of attaching brake lining materials to the brake shoes in vehicles: riveting and bonding. Riveting involves using metal rivets to fasten the brake lining to the shoe. This method has been in use for many years and is known for allowing easy identification of lining wear because the heads of the rivets become exposed as the lining wears down. On the other hand, bonding uses a high-temperature resistant adhesive to fix the lining to the shoe. Bonded linings offer a smooth surface and can be more effective in transferring heat, which helps in preventing brake fade. They do not have rivet holes, which eliminates the potential for rust and weakening of the shoe that can occur with riveted linings. Each method has its advantages and is chosen based on application, performance requirements, and cost considerations.