For more detailed information, please see the following:
Innovations in material science continue to enhance the performance of small rubber gaskets. New formulations resist deterioration from oils, acids, and other harsh chemicals, while also offering improved flexibility in extreme temperatures. As industries evolve, so too must these humble components to meet new challenges.
There is a British Standard laid down for the control of synthetic rubbers. BS 3574 (1989) helps to determine shelf life – for instance, Nitrile (NBR) and Polyacrylic (ACM) are Group ‘B’ rubbers and have a 7-year life, whilst Silicone (VMQ) and Fluoroelastomers (Viton®) are Group ‘C’ rubbers and have a 10-year shelf life. PTFE and Leather do not come into this category but like the others should be kept in the original packing for as long as possible away from direct light, dust, and humidity. Ozone, which can also be produced by battery-driven forklift trucks has a very bad effect on synthetic rubbers. Finally, protect the sealing lip – DO NOT hang the seals on nails, wire etc.
The half moon configuration of this gasket is specifically tailored to the contours of the engine's valve train. It seals the gaps between the valve stems and the valve cover, ensuring that oil stays within the designated channels. This unique shape allows for a more secure fit, reducing the likelihood of leaks and improving overall engine performance.In conclusion, oil seal manufacturing plays a crucial role in providing reliable sealing solutions for industrial and automotive applications. Leading companies in the sector leverage advanced manufacturing capabilities and expertise to produce high-quality oil seals, while innovations in rubber oil seals and a focus on quality assurance contribute to the overall performance and reliability of sealing solutions.
Also known as a Rotary Shaft Seal, Shaft Seal, Lip Seal, Elastomeric Lip Seal or any variation of these. It is a simple device for excluding dust, dirt, water or any other contaminant whilst retaining lubricant in rotary shaft equipment. Generally, it has been developed as a means of protecting the bearings of rotating shafts.