I am Working on a project, and i am wanting to use a 3.45:1 or 4:1 gears, but want to use magnetic gears to reduce friction. They shafts will be spinning anywhere from 50,000-80,000 rpm. Any suggestions?
So i am in the process of starting my own auto detailing line and i am making a product currently. i need a mini piston type pump VERY similar to the ones used in your everyday spray bottle. same size and pump flow as well, A outer rod, and piston that perferably uses a u cup seal and is all...