Grinding –Grinding is often needed to flatten the ends of a spring to meet its design specifications. This can be done either manually or automatically. In manual grinding, the spring is secured in a jig and ground with an abrasive tool. Automated grinding involves the spring being held in place while both ends are ground according to programmed settings. Lubrication is used during grinding to keep the metal cool and remove debris.
Masonry Bed Joint Reinforcement An Essential Component in Structural Integrity