Lochscheiben

Lochscheiben, also known as perforated discs or washer discs, are flat, typically circular components with a central hole. They are commonly used in mechanical applications, often in conjunction with fasteners like bolts or screws. The primary function of a lochscheibe is to distribute the load of a fastener over a larger surface area, preventing damage to the material being joined. This distribution of pressure helps to avoid deformation or tearing, especially when working with softer materials or when high clamping forces are involved.

Beyond load distribution, lochscheiben can serve other purposes. In some contexts, they act as spacers, providing a defined gap between two components. They can also be used to create a more aesthetically pleasing finish by covering the head of a fastener. The specific material of a lochscheibe varies depending on its intended application, ranging from common metals like steel and brass to plastics and specialized alloys. The size, thickness, and hole diameter of a lochscheibe are critical design parameters that are chosen to match the specific fastener and the components it connects.