We are a well-known Manufacturer Web Guide System, Power Brake is widely used to experience and understand the web psychology and behaviour. Our products are manufactured and designed using high quality material and cutting-edge technology for the better development of our products. Briefly, the coupling comprises of two concentric parts, the body or input part containing the field coil within it, separated by small annular gap, an inner rotor, or output part. The annular gap contains a ferromagnetic powder, which is activated when the coil is energized. The resultant flux which is generated , passes through the powder , causing it to align with the flux path , and there by creates a driving bond between input and output part , the strength of which is solely determined by value of D.C. current applied to the field coil.
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