Cast iron is an excellent material type for piston rings because it’s strong and durable. However, when it comes to piston and sealing rings, cast iron can benefit from a secondary treatment or coating to minimise the impact of wear and tear. Read on to discover the...
Helping to make Heritage Railway History The Flying Scotsman is 100 years old in late February 2023. To mark the occasion, there is a huge program of events planned. These include: An Exhibition of illustrations of this great piece of railway heritage A dedicated...
IMO fuel regulations have been in place since 1 January 2020. Yet only now is the full impact of the 0.5% sulphur cap coming to light. In this article, we’ll take a closer look at the effects of low sulphur fuels on piston rings and what that could mean for your...
Why are there so many different types of joints used on piston rings? Have you ever wondered why there are so many different types of joints used in piston ring design? The first in our series of “Frequently Asked Questions” videos, will help you to understand the...
Piston rings have evolved in recent years. Until recently they were heavier, thicker, and made of cast iron. Modern rings are thinner, come in many widths, and must be precisely configured to suit the needs of the user. Coatings play an ever more important role when...
