The Understanding of Spring Hinge

Jun 20, 2014

Spring hinge, just as its name implies, is a kind of hinge which is made of spring and uses of the elasticity of the spring to avoid the weakness of hinges that cannot close the door. So, when the spring hinge is created, it relies on its own advantages to become popular products in the hinges, immediately to grab the most shares of other hinges. Spring hinge mainly adopts spring steel which has a good enough flexibility. What’s more, since it is working under the condition of dynamic load environment, so its spring has higher yield strength. Nevertheless,it will not cause plastic deformation when under heavy load, so as to achieve a longer service life. Spring hinge has enough toughness and plasticity, in case suddenly broken under impact.

The manufacture of the spring hinge method usually uses electric furnace smelting. After joining deoxidizer silicon, aluminum and injection of ingot mould, through forging or rolling, we can get all kinds of shape steel and forgings. Spring hinge ismainly used in locomotive, vehicle, automobile, tractor, airplane, such as all kinds of cylindrical helical spring and plate spring. Our company produces thespring hinge, not only in domestic sales, but also exported overseas, so welcome customers from all over the world make an order, we will do a series of after-sales service work for you.