O-ring-Thermal Erosion And Adhesion Analysis

Situation:
The surface of the o-ring has cracks due to high temperature, which may stick to the workpiece.

Reason:
1. The o-ring is in an overheated environment for a long time.
Second, the o-ring surface is too smooth.

Solution:
1. Choose an o-ring  that is relatively non-sticky.
Second, choose a matte o-ring.