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Custom stainless steel double torsion spring

Custom stainless steel double torsion spring

Stainless steel:
stainless steel
Mean coil diameter:
9.1 mm
Total number of coils(Nt):
7
Free length(F.L.):
9.5 mm
Free angle:
320
Surface treatment:
ok
High-temperature heat treatment:
ok


Torsion Springs & Torsion Spring Manufacturers

Torsion spring is divided into single torsion spring and double torsion spring.  Torsion spring is often sleeve into the pin or shaft, when the external force, that is, according to the spring axis for the axis and produce a torsion force, make the spring roll tight or loose. Double torsion spring is divided into external double torsion and internal double torsion spring. Torsion spring is a variation of the spring to the extreme, from a single twist to double twist, or even all kinds of torsion rod deformation, according to the design of the formation. Torsion spring is a kind of spring of all kinds of design principle is more complex. And the change of type is quite lively.  The theory that involves in the design is the most vexed also. Therefore, it is difficult to master the design. Our torsion springs produce in all shapes, sizes, small, large, extended length and double torsion springs can all be manufactured to our customer’s special and strict requirements.


Product Parameter


Smart auto household applicance cleaner industries(torsion spring for auto swepper)


Stainless steelstainless steel
Wire diameter1.20 mm
Outside of diameter11.5 mm
Inside of diameter9.1 mm
Mean coil diameter9.1 mm
Active coil number7
Total number of coils(Nt)7
Windingok
Free length(F.L.)9.5 mm
Free angle320
Left hand screwok
Closed and ground ok
Surface treatmentok
High-temperature heat treatmentok



Application


Smart auto household applicance cleaner industries



Smart auto household applicance cleaner industries(torsion spring for auto swepper)


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