What is a helical spring?

Helical spring is made of spring steel wire around the spiral spring. Helical spring type is more, according to the shape can be divided into ordinary cylindrical helical spring and variable diameter coil spring; By direction can be divided into the left-hand helix spring and dextral spring. Cylindrical helical spring has simple structure, easy fabrication, the most widely used, its characteristic line is straight line, as a compression spring, tension spring and torsion spring. When the load is big and restrictions on the size and the radial, two different diameter of compression spring can be set in spring become combination.





variable diameter helical spring with conical spiral spring, volute spring and concave of spiral spring, etc. The cushioning property of conical helical spring is good, can bear larger load. Volute spring can store more energy and under high load, but the manufacturing process is more complicated. Concave in the performance of the helical spring and conical helical spring are similar, more used to cushion and mattress, etc. Spring steel wire surface load of the circular and rectangular, circular cross section in the most commonly used.
is frequently used by people in daily life since it can improve leaf spring hardware and leaf spring hardware.
Dongguan Yongqiang spring hardware Co.,Ltd. take prudent risks and work together to assure our success and profitability in the future.
News can also provide a new, productive option for business owners, if you're willing to use it.
leaf spring hardware News offer a wide range of leaf spring hardware and gave the user the choice of leaf spring hardware, leaf spring hardware and leaf spring hardware.
Dongguan Yongqiang spring hardware Co.,Ltd. knew if this worked for us, it would work for others, so we took the exclusive product and program and re-developed it to be more accessible to customers.