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4. Increased Equipment Longevity Mechanical seals are subject to wear and tear over time, but those designed for zero leaks often utilize advanced materials such as ceramic, carbon, or special elastomers that enhance durability. This translates to longer service life for equipment, reducing the frequency of repairs and replacements.

4) No defects are allowed on the working face, the inner and outer lip of oil seal shall be sharp, and no axial lines are allowed on the inner and outer surface;

Understanding Door Seal Types Essential Elements for Energy Efficiency

2. Surface Finish The sealing surfaces are often designed with precise finishes that reduce the risk of wear. Smooth surfaces help to maintain a better seal despite the absence of lubrication, while appropriate contours can help minimize heat generation during operation.

The Importance of Bottom Door Rubber Seals Ensuring Comfort and Efficiency

Conclusion

2) Crack: there are obvious cracks on the inner and outer surfaces or other surfaces of the product;