3D printing has evolved significantly over recent years, with much of the research effort placed in the materials science field. This has enabled the development of a whole range of high-performance polymers with mechanical characteristics similar to those of metal.
Design engineers have long searched for material coating methods to reduce friction. But, could the restructuring of newly found materials reduce friction on macroscopic scales? Here, Chris Johnson, managing director of EZO bearings supplier SMB Bearings, explains.
NORD's redesigned line of small CLINCHER parallel gear units showcase increased power and torque capacity for a variety of applications. These re-engineered versions will be replacing the existing SK0182NB, 0282NB, and 1382NB units. They are lightweight, have improved heat dissipation, are more cost-effective, and are available with NORD nsd tupHTM sealed surface conversion for wash-down and extreme environments.