Herny Spring washer

Zhenjiang HernySpring is the largest spring manufacturers and industry to maintain its leading position in the domestic spring, the initial production of watches and clocks spring, famous for the quality and stability, both in the spring production technology and equipment are the highest domestic。

Herny Spring washer is Zhenjiang HernyNew spring design and manufacture of the Spring washer can be widely used in the Belleville washer or the Disc the spring does not provide sufficient deformation, or wavy Spring washer Can not provide a sufficient load of the occasion. By changing the form of a combination of disc number or disc, you can get a different carrying capacity and characteristic curves。

HernySpring washerSpecification sheet and standard parameters PDF Download

Load and deformation

Lists four HernySpring washer's load - deformation curves. According to these curves, to estimate the deformation of the washer bearing 50% load.Within the cone height of the nominal value of h is equal to the thickness t of the height H of the washer free minus the washer。

H / t = 3.5 corresponds to the curve in Figure 1 (see above), according to 50% deformation when the load is about to flatten load by 85%。

In Figure 1 (see above), the typical curve of 75% deformation. Clover _AT_ DomeSpring washer in some sagging and excessive stress concentration, more than 75% of deformation, deformation should be avoided in more than 75% of applications。

Stacked HernySpring washer

Together or superimposed stacked washer, enjoy greater load or deformation。

HernySpring washer-Specification

HernySpring washer-Specification >>Carbon steel

Material： Carbon steel SAE 1070 to SAE 1074
Outside Diameter: 0.250 in. (6.35 mm) to 1.07 inches (27.15mm)
Diameter: from .125 inches (3.18mm) to 0.505 in.（12.83mm）
Load：From 4.5 pounds (20N) to 371 pounds（1650N）

HernySpring washer-Specification >>Stainless steel

Material：Stainless steel17 - 7 -PH
Outer diameter：From 0.250 inches (6.35mm) to 1.07 in.（27.15mm）
Internal diameter：From 0.125 inches (3.18mm) to 0.505 inches (12.83mm)
Load：From 4.5 pounds (20N) to 371 pounds (1650N)

U.S. Patent # 5,269,499, patent applications of other countries

Special OrderSpring washer(Waveform | dish saddle | Stainless steel | Elastic | Spring washer | washers)

If you need a special, the Spring washer can not be found in the above page, please contact us and we will provide you customized.Similarly, if you need special processing or handling your HernySpring washer components, please contact us。

For design and application assistance, please contact the engineering team of of Zhenjiang Herny spring (4001159699)。