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Product introduction：
The circles of torsion spring can be coiled tightly or be coiled separately. The end of the spring can be wound into a hook or straight torque. Torsion spring is divided into single torsion spring and double torsion spring.
Product design parameters：
Free length; Control diameter: (a) outside diameter, (b) diameter, (c) the diameter of the sleeve, or (d) through the outer diameter of the round bar; Diameter of wire; Materials (types and grades); Number of cycles: (a) the total number of cycles and (b) - right or left –twist; A pound of deflection to a certain angle; Maximum deflection (angle of free position); Terminal form.
Commonly used materials：
carbon spring steel wire; Piano wire; Oil quenched and tempered carbon spring steel wire for valve; Oil quenched and tempered carbon spring steel wire; Oil tempered silicon manganese spring steel wire; Oil quenched and tempered chromium silicon spring steel wire for valve; Oil quenched and tempered chromium vanadium spring steel wire for valve; Si Mn spring steel wire; Chromium vanadium spring steel wire; Chromium vanadium spring steel wire for valve; Chrome silicon spring steel wire; Stainless steel wire for spring; Silicon green copper wire; Tin bronze wire; Beryllium copper wire; Hot rolled spring steel.
Product classification:
Torsion spring or twist spring or torque spring; High quality torsion spring; Clamp torsion spring; Double torsion spring; Single torsion spring; Galvanized double torsion spring; Special torsion spring; Custom torsion spring; Stainless steel double torsion spring; Round wire torsion spring; Spiral torsion spring; Special-shaped torsion spring; Small torsion spring; and so on.
Product process:
Product inspection:
Application:
Machine; toys; transportation tools and so on.
XD HI-TECH, established in 2007, is one of the excellent manufacturers in China. Come and find china wholesale high quality custom double or small spiral torsion and torque spring manufacturer from our factory. With high precision, and good performance, our custom products have a wide application field. Welcome to wholesale our quality products and the PDF display is also offered.
