What precautions should be taken when installing O-rings?
Precautions for installing O-rings: Check that there are no burrs, iron filings, rust, or impurities in the grooves and shaft holes, otherwise the O-rings will be cut directly. Veri...
2026-05-01
What is the difference between polyurethane seals and rubber seals?
The difference between polyurethane seals (PU) and rubber seals: 1. Performance core difference. Polyurethane (PU) has outstanding advantages: high performance, high strength, high ...
2026-04-17
How to determine whether the O-ring needs to be replaced
How to determine whether the O-ring needs to be replaced? If any of the following situations occur, it is recommended to replace it directly: 1. The appearance is obviously damaged,...
2026-03-31
