Metal Stamping Parts

Specifications

metal stamping parts

(1). It could be chose by customer's requirement

(2). It's one of our main products which has won a good reputation from more customers relying on good quality, considerate service and competitive prices.

(3).We have established a quality system which is based on the requirements of ISO9001:2000 system. We are looking forward to creating a brighter future together with you.

(4).Our products include compression springs, extension springs, torsion springs, belleville springs, spiral springs, wave springs, die springs, wire form springs, punching components and stainless steel springs. Up to now, our products have been exported to more than 10 countries and regions in the world.

Extension spring

Extension springs are springs which absorb and store energy by offering to a pulling force.  Most extension springs are wound with initial tension which holds the coils together and offers resistance to a pulling force.  Extension springs are the direct opposite of compression springs, in that they are close-coiled helical springs that extend under a pulling force.  Extension springs can have many different styles of hooked and looped ends.  The most common are the following:

Machine Loop Crossover Extended.