The disc spring is a tapered disc shape and can be used alone or in series or parallel. Receive dynamic load along the upper or lower edge. Once compressed, it deforms until it flattens. It can be used as live loads in the form of energy storage and automatically converts to the additional compression load required for sealing when necessary, replenishing the continuous requirements of gaskets and fillers, maintaining the rated load, reducing unnecessary downtime and leakage losses.

Din disc springs follow the din2092 design standards and the din2093 manufacturing standards. It can provide DIN standard size products and special sizes and material products with 3≤de≤1000mm and t≤80mm. Please consult us now! Advantages Disc springs have a history of more than 60 years.

It has a range of unparalleled advantages compared to other springs

Nickel-based high-temperature alloy and intermetallic compound elastic design system

Small space and small displacement

Depending on the dimensional relationship, the characteristic curve can be designed as a straight line, an asymptomatic line or a regression line

Single disc springs or combined springs can be added according to the characteristics requirements

If the size is right, it can maintain a long service life even under dynamic loads

Under normal load, as long as it does not exceed 75% of the total displacement and stress limit, there will be no fatigue and good rebound performance can be maintained

When combined properly, greater damping can be obtained to absorb vibration and release energy

Single disc springs can be used in combination to reduce inventory

Due to the shape of the ring, the transmission of force is *** concentric

Inner and outer diameter tolerance: outer diameter matching tolerance H12, inner diameter matching tolerance H12, concentricity: 2×it11 when de≤50mm, 2×it12 when de>50mm. Take the disc spring with an outer diameter de=40mm, an inner diameter Di=20.4mm, and a thickness t=1.5 as an example. The mark is as follows: Disc spring 40x20.4x1.5 Note 1. When multiple pieces are used in parallel, the load changes caused by friction are shown in the figure below: 2. Multiple pieces in series.

The arrangement method of *** is to use a small number of microcontrollers, and the larger the outer diameter of the series, the better.

Due to friction, displacement instability increases with the increase of the number of series plates.

If the total length exceeds 2, use a flat washer.

Friction is mainly caused by the following four factors

As long as there is displacement in the internal friction, friction is inevitable

Friction between the disc spring and the end surface

Friction between the disc spring and the shaft center

When connected in parallel, the friction between the disc springs is 1. The hardness of the contact shaft and end surface of the disc spring is 55 HRC (at least 8 μm deep). 2 When used under dynamic loads, high-pressure grease containing MoS2 must be used.