Applications and prospects of rubber magnets in the automotive industry

Rubber magnets is a kind of flexible magnetic material made by mixing magnetic powder and rubber material, it has unique flexibility and processability, these properties make it widely used in automotive industry, the following are the main applications and prospects of rubber magnet in automotive industry.

In terms of application;

Automotive Seals:

With the advantages of environmental protection, high strength, abrasion and corrosion resistance, rubber magnets can be a good substitute for traditional sealing materials, such as rubber and plastic. These characteristics make the application of rubber magnets in automotive seals can improve the sealing performance, prevent water, dust, gas and other external substances from entering the interior of the car, so as to ensure the sealing and safety of the interior of the car.

Automobile suspension system:

The traditional automobile suspension system mostly uses steel springs and shock absorbers, which have a certain degree of elasticity and shock-absorbing capacity, but have a larger weight, poorer quality and shorter life. Rubber magnets, as a lightweight, high-strength, corrosion-resistant and wear-resistant new material, can be used in automobile suspension systems to improve the smoothness and stability of automobile driving.

The image below shows a 12x2mm rubberized flexible magnetic strip.

Automobile motor and engine:

Automotive motors and engines are the core components of the automotive power system, which have a direct impact on the performance and efficiency of the automobile. As a lightweight, high-strength, environmentally friendly, corrosion- and wear-resistant material, rubber magnets can replace traditional iron core materials, reduce the weight of automotive motors and engines, and improve the power and energy efficiency of automobiles.

Automobile dashboard, door, window and other components:

Traditional automobile dashboards, doors, windows and other parts are mostly made of plastic or metal materials, but plastic materials produce environmental pollution, while metal materials are durable but heavy. Rubber magnets, as a lightweight, environmentally friendly, high-strength and wear-resistant material, can replace these traditional materials and improve the lightweight and environmental performance of automobiles.

Anti-lock Braking System (ABS) Encoder Hubs:

Rubber magnets are used in ABS encoder hubs to achieve feedback from tires under various conditions by mixing magnetic powder into tire products to improve the safety performance of automobiles.

In terms of prospects;

As the popularity of electric vehicles increases the demand for high-efficiency motors and sensors, rubber magnets will play an important role in these key components. Compared to traditional magnets, rubber magnets offer lower production costs and greater processing flexibility, which can significantly reduce manufacturing costs and increase market competitiveness.

Introduction to related rubber magnets;

Are rubber soft magnetic strips magnetism strength strong?

Difference between isotropy and anisotropy of rubber magnets