Aman Mehra | O-Rings are an integral part of mechanical, electrical, and electronic assemblies ranging from cars to cameras. They are endlessly useful, and a prerequisite for the proper performance of the system. O-Rings may well be one of the biggest revolutions in mechanical engineering. They allow you to develop new machinery, fine-tune products to their requirements and make working environments safer. However, the thickness and diameter vary depending on the system.
Custom O-Ring Supplier
O rings make a crucial component for a range of precision engineered devices. They are made of rubber with high resilience so that they can get back their shape after the pressure is withdrawn. This natural propensity of o-rings makes them an integral part of an economical and reliable method of sealing devices or systems. Moreover, you can get O Rings made from a range of materials depending on the system to be sealed and the environment.
Range Of Materials and Dimensions
However, in most cases, O Rings are made from elastomers like butyl rubber, natural rubber, neoprene, EPDM, etc. These are polymers with elastic capability and a huge range of other physical properties. A reliable and reputed Custom O-Ring Supplier can supply O-Rings in various dimensions like thickness and internal diameter. Also, you can get O-Rings made of various materials including a variety of elastomers. You can also get them in different strengths, dimensions, weaknesses, and tolerances. All the properties of the O-Rings, their dimensions, and material depend on the application that the o ring is destined for.
Scenarios That Determine The Properties
There can be a variety of scenarios from an industrial perspective. You need to choose the most perfect material and dimension for the specific purpose. Here is a list of specific requirements that you may have to deal with.
- High and low temperatures
For systems where the seal may have to bear extremes of temperature, silicone O-Rigs can be useful. For even higher or lower temperatures you may require different material.
- Chemical compatibility
The seal may need to work in an environment where there is a persistent chemical attack. This may require the use of Viton™.
- Hot water and steam
For hot water and steam, you may need an EPDM O-Ring as it is generally resistant to steam, hot water, alcohol, and strong alkalis. However, for the perfect o-ring, you need to consult a Custom O-Ring Supplier.
- Grease
Nitrile o rings are pretty useful in systems where there are a lot of greases around.
Nutshell
If you are looking for the perfect O-Ring for your application, make sure that you get the right material and dimension. Indeed, an error in calculating the dimensions and considering the material can land you in trouble. Lastly, you need to make sure that you procure all o-rings from a reliable and experienced supplier who can also offer some consultation on the most suitable material.
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