Spring washers and flat washers, the definition of washers and washers + seven stamping core technology patents

Spring washers and flat washers. Flat washers are mainly used to reduce the pressure. When some parts are tightened with a large axial force, it is easy to press the washer into a dish shape. At this time, it can be solved by using materials and increasing the hardness. Let me analyze it with you: The locking effect of the spring washer is average, and the important parts are used as little or not as possible, and the self-locking structure is adopted. For spring washers used for high-speed tightening (pneumatic or electric), it is best to use surface phosphated washers to improve their anti-wear performance, otherwise they will easily burn out or open due to friction and heat, or even damage the surface of the connected part. For the connection of thin plates, spring washer structure shall not be adopted. According to statistics, spring washers are used less and less in cars. Because of the large and uniform locking force, the connecting tooth shape in the tooth-shaped elastic washer is used more in the automobile industry, while the spaced tooth shape is less. Hardware, 15 years of focused spring washer and flat washer, 5000 square meter production workshop, hundreds of precision processing and production equipment, more than 20 Ru0026D and design engineers, the accuracy of metal flat washers can reach 0.01mm, and the next-day production capacity of 3 million punches, The 16 quality inspections are strictly controlled from the raw materials. Can quickly solve the problems of time, accuracy and quality for you!