Has anyone ever attempted to make magnetic ink with xerox powder and grinding ceramic neodymium magnets into powder form? Perhaps mixing a ratio that would enable it to pass through monetary systems of some sorts?
Is MICR E13b (ink and font type) the best route to go upon printing money orders for it to pass through a bank, etc?
Has anyone ever attempted to make magnetic ink with xerox powder and grinding ceramic neodymium magnets into powder form? Perhaps mixing a ratio that would enable it to pass through monetary systems of some sorts?
From what I know, once magnets gets impacted hard or even shaven off, it loses the "magnetic" aspect of it.