To make it easier for wheelchair users to travel off the beaten track, HOSS Mobility GmbH has developed a self-balancing electric wheelchair without front wheels. Supports are used to ensure that this does not tip over even without a power supply. They can extend quickly in an emergency, which heavily stress the bearings. Therefore, the developers rely on igus bearings made of iglidur tribo polymers. Since they are compact and resistant to dirt and shock, they are ideal for use in the support structure.
For lubrication-free sliding in a very small space, igus has now developed three new materials made of maintenance-free tribo-polymers as coating material for metal components such as metal sheets, valves or even shafts. This means that, for users who do not have enough space to install a plain bearing, a wear-resistant, compact and cost-effective solution is now available
Injection moulding with 3D printing: 55 lubrication-free igus materials for individual wear-resistant parts
igus expands 3D printing service by injection moulding with printed tools for fast production of maintenance-free special parts.
The Curfboard is a new type of sports equipment that combines a surfboard and a skateboard and in the process, has to withstand extreme loads. Especially high are the demands on its moving components, including the bearings. These must be wear-resistant, resilient, maintenance-free and reliable even under the toughest “Curf” conditions.
Heavy dirt accumulation, dust and swarf are commonplace for pillow blocks and fixed flange bearings. Constant lubrication and maintenance is therefore necessary. With the injection-moulded igus spherical balls, customers can resort to a lubrication-free and maintenance-free solution for their metallic pillow blocks. igus has now developed new spherical balls made of the high-performance plastic iglidur J, specifically for cost-effective sheet metal housings. These can be mounted in seconds. The complete solution is available directly from stock.
Plain bearings often have to withstand considerable adverse influences such as abrasive dust, high speeds or chemicals. To enable indication of the degree of wear of such plain bearings in good time, igus has now developed the world’s first intelligent bearing with iglidur high-performance plastics. This warns of imminent failure in good time. Machine and equipment operators can plan maintenance, repairs and part replacement in advance.