Product Details

Product Features

? Engineering plastic wear resistance washer. Suitable for a fitting to the uncontrollable axial space in order to reduce the vabriation and noise during the operation.

Compensate the axial clearance and machining tolerance;

Shock absorbing and noise optimization;

Maintenance free and self-lubricated;

Corrosion resistance and light weight.

Structure Design

CSB-PEW plastic flat spring is designed with a bump axial surface for the purpose of compensates the axial fitting and machining tolerance in addition to function as a normal washer. Therefore the operation mechanism could be more stable and with less noise.

Material Design

CSB-PEW plastic flat spring is made from the professional wear resistance material CSB-EPB13 which provides good wear resistance and excellent spring feature. At the same time, CSB could also provide the spring washer with high temperature (up to 250?) material CSB-EPB5 and FDA approved material CSB-EPB5A.

Assembly Design

In order to adjust the fitting clearance, a single flat spring is usually inserted. For bigger clearance adjustment, a group of flat springs combined with back to back or face to face is also a good solution. If a higher elastic characteristic is needed, piling the flat springs parallel and assembles into the required position.

CSB-PEW Plastic Flat Springs

D:Outer diameter

d:Inner diameter

t:Thickness

h0:Maximum downward deflection of spring

h0.25 ,h0.5 ,h0.75:The maximum downward deflection:25%,50%,75%

F0.25 ,F0.5 ,F0.75:Spring force with 25% 50% 75% downward deflection

Fmax.:The maximum spring force

CSB-PEW Plastic Flat Springs Installation Method

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