protecting with rubber

We might be slightly biased, but we genuinely believe the world is better off with rubber. Take buffer pads and fenders, for instance – without their protection, vehicles and platforms would sustain serious damage in no time.

Simply put, buffer pads provide protection for and on vehicles. These rubber bumper strips are also widely used in the maritime industry and vehicle body construction. On a smaller scale, they are even applied in sports training, such as with kettlebells. Thanks to the rubber, they land more softly when dropped – a practical solution!

preventing damage

Rubber bumpers or buffer blocks are essential on many commercial vehicles to ensure safe docking and to protect both the vehicle and the loading bay from damage. Rubber buffers provide optimum protection for the loading dock.

Boats and ships are fitted with fenders, and it is especially important during the docking of a vessel that it has a rubber fender to prevent any undue damage.

Rubber buffers are also found on trailers, in indoor car parks, as bumpers on forklifts or to shield walls. The functional diversity of these rubber products implies a wide range of designs, all of which fulfil the same protective function.

design is key

When producing rubber buffers, the primary focus is their function: using the right grade of rubber to absorb impacts effectively. For instance, the rubber used in a ship fender to protect a quay wall is very different from the rubber used on the back of a truck.

In addition to functionality, the design is crucial for the optimum performance of a rubber buffer. For example, cutting a flat ring from a sheet of rubber might work as a seal, but it may fail to withstand sufficient pressure, resulting in inadequate sealing. By changing the design to a round O-ring, a proper seal can be achieved.

Rubber is highly formable, and every application requires a specific shape. Square rubber wheels will not work, but round ones will. It is not just about the material but also the design. Engineers provide advice based on calculations that predict how a product will behave under pressure. Simulations offer deeper insights into real-world performance, allowing more accurate and tailored mould production for manufacturing.

Interesting to know: rubber buffers are among the few products RIS produces using moulds made in-house. This allows for quick adaptation and production. Of course, there are also plenty of options for custom-made rubber buffers.

Whitepaper

Bianca
Marjelle
Stefan

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