Disc Spring Washer DIN 2093
Application:
Disc spring with small size, large storage, combination easy.widely used in national defense, metallurgy, engineering, electric power,machine tool and machinery industry.
Design:
According to the status of the using conditions and stress,the company use the independent development of computer aided design system to determine define the disc springs geometry size and related processing requirements.
Material:
According to the Customers use conditions, selecting the proper materials, the maximum satisfy customer needs. Commonly used materials have 60 Si2MnA, 50 CrVA and all kinds of stainless steel materials
Surface treatment:
The surface treatment method of the disc spring: blueing, phosphating, electroplating, electrophoresis, and mechanical galvanizing,etc
Structural type:
Disc spring parameters code, the unit and meaning:
parameters code |
unit |
meaning |
D |
mm |
Outer diameter |
d |
mm |
Inner diameter |
Do |
mm |
Center path |
t |
mm |
Thickness |
t’ |
mm |
Thinning thickness (supporting surface disc spring) |
Ho |
mm |
Free height |
ho |
mm |
No supporting surface disc spring pressure usually deformation
|
ho‘ |
mm |
supporting surface disc spring pressure usually deformation |
b |
mm |
Bearing surface |
F |
N |
A single disc spring of load |
f |
mm |
deformation
|
OM,I.II,III,IV |
N |
In the OM, I, II, and III, IV point calculate the pressure |
Order declare:
For example:disc spring outside diameter D = 8 mm
inner diameter D = 4.2 mm
thickness t = 0.4 mm
height = 0.75 mm free H0 >
When you place order you can write as below:
discs pring 8 x4. 2 x0. 4 x0. 75 or δ = 0.4 x8x4. 2 x0. 75
In addition to the common specifications listed disc spring and special specifications disc spring, we can also may according to the customer request drawings of production or provide the operating mode requirement, we will make the design and production.we have ten years OEM experience.