The Importance of Flat Washers in Hardware Applications
Hardware fasteners such as nuts, bolts, and screws usually rely on flat washers to prevent their heads and nuts from getting into contact with the surface of the material they are fastening. These flat washers create a flat surface for the fastener to press against, distributing the pressure of the fastener more evenly across the surface of the material being fastened.
One of the leading suppliers of flat washers in China is Jiaxing Goshen Hardware Co., Ltd., a company that is dedicated to providing high-quality hardware products to its customers worldwide. With over ten years of experience in the industry, Jiaxing Goshen has established itself as one of the most reliable and reputable hardware manufacturers in the world.
One of the most popular types of flat washers that Jiaxing Goshen produces is the zinc-plated or galvanized flat washers that conform to the standard DIN 125. These flat washers are widely used in a variety of applications, including automotive, construction, machinery, and electronics.
The zinc-plated or galvanized finish on these flat washers ensures their resistance to corrosion and rust, making them suitable for use in harsh environments. By preventing the fastener from coming into contact with the material's surface, these flat washers protect the material from being damaged or scratched by the fastener.
Another type of flat washer that Jiaxing Goshen supplies is the DIN 127 spring lock washer. These flat washers are designed to add extra tension and provide more grip to the fastener. They have a split ring that creates a spring-like effect, ensuring that the washer remains in place during assembly and use.
The DIN 127 spring lock washer works best with a bolt or screw that has a smooth shank, where the washer can rotate freely. This rotation helps to prevent loosening of the fastener, especially when used in applications subject to vibration, shock, or heavy loads.
In conclusion, the use of flat washers in hardware applications is necessary for the proper and safe installation of fasteners. Jiaxing Goshen Hardware Co., Ltd. provides high-quality flat washers that conform to different standards, such as the DIN 125 and DIN 127. The use of zinc-plated or galvanized flat washers ensures resistance to corrosion and rust, while the spring lock washers add grip and tension to the fastener. When choosing a flat washer, it is essential to consider the specific requirements of the application to ensure the best performance and safety of the fastener.