Because of spring varieties and of the great variety of shapes, ask spring mechanical energy to meet the requirements of the adjustment convenient, applicable to many varieties.
New special-shaped spring forming machine can finish from wire into to the coil spring, bending and a series of complicated movements, also can finish at the end of the spring hook, ring after processing.
It not only can rolling
compression spring, and the extension spring,
torsion spring, double head type torsional spring, double spring, all kinds of spring that can be easily made.
Foreign special-shaped spring forming machine type is more, the main models have west WAFIOS ZO, FTU, France TC, HP company type of MS, the AT, Japanese aoye, MCF, Japan's emerging, VF -
The type 800, etc.
volute special-shaped spring spiral similar to the role of the conical spiral special-shaped spring, it absorbed energy under pressure is big, because of manufacturing difficulties, only for the special case of limited space.
Plane volute spring coil number is more, the deformation is larger, can store larger energy, much used in the compression spring and instrumentation in energy storage element.
in the convex screw compression special-shaped spring due to the small spring ring on both ends can be embedded into the circle in the middle, and so the larger deformation can be obtained.
For example, some of the convex type auto brake spring, and has been in a tight state at ordinary times, open the car valve, spring back deformation, drives the brake of automobile brake.
Haircut convex pusher is also used in helical spring this characteristic, the effective space to obtain larger deformation and stress.
special-shaped spring forming machine is usually refers to the production of various kinds of extension spring, torsion spring and all kinds of snap ring and other elastic element forming equipment.
This kind of machine the complexity of the higher than rolling compression spring spring coiling machine, also known as transfer machine tools.
News are among the best and the long known , which plays an essential part in automatic manufacturing.
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