Current location:Home > Hebei Hankai 3 ton hydraulic jack seal kit >
Hebei Hankai 3 ton hydraulic jack seal kit
2025-08-15 18:01
2025-08-15 17:53
2025-08-15 17:40
2025-08-15 16:50
2025-08-15 16:03
The design of PU oil seals also plays a significant role in their functionality
pu oil seal. They often feature a-like structure that creates a tight seal against the mating surface, preventing the leakage of oil or other fluids. This design, combined with the elastic memory of polyurethane, allows the seal to recover its original shape after compression, maintaining a consistent seal even under fluctuating pressures.

...
2025-08-15 15:58
2025-08-15 15:57
2025-08-15 15:53
2025-08-15 15:51
2025-08-15 15:23
Latest articles
Next comes the molding stage. The cured rubber is placed into a mold that corresponds to the specific shape of the oil seal. The mold is closed and subjected to high pressure and temperature, causing the rubber to take on the mold's shape. For seals with metal components, these are either pre-inserted into the mold or added later through a bonding process For seals with metal components, these are either pre-inserted into the mold or added later through a bonding process
For seals with metal components, these are either pre-inserted into the mold or added later through a bonding process For seals with metal components, these are either pre-inserted into the mold or added later through a bonding process
oil seal manufacturing.

