The operating temperature range of the standard magnetic disc coupling (XD-Series) is -20°C to 80°C. Our magnets are fixed inside the metal housing using 3M adhesive, which is a high temperature resistant, environmentally friendly and safe material. The housing of the disc coupling will be made of 304 stainless steel with welded seams.The stainless steel 304 shell is welded using argon arc welding process. This ensures that the magnets are fully encapsulated within the disc coupling housing, providing safety and durability.
For high-temperature resistant magnetic disc couplings, the operating temperature range is -20°C to 300°C. Samarium cobalt magnets are used inside the magnetic coupler and are secured with specialized metal fixtures. Subsequently, the outer shell of the disc coupling is welded using argon arc welding to fully encapsulate the magnets, ensuring safety and durability.
Magnetic couplings
The following video can help you understand their structure: