Windtech, Inc.

Our custom stators can have up to 80% slot fill, and can be integrated with electronic control boards or Hall Effect sensors for use in motion control, feedback and other applications. We can also do encapsulation, potting and varnishing. Windtech can design and fabricate the complete tooling required for bonding, machining, end lamination placement, forming, varnishing, testing and all other required steps. We can also work with Customer-supplied tooling. Each and every stator that we make is fully tested; we do not do batch sampling. We subject our stators to an array of electrical tests and mechanical verification before sending them to our Customers.

High Precision Self Supporting Coils can be wound using self-bondable magnet wire or standard magnet wire. Coils wound with self-bondable magnet wire are voltage baked, which basically consists of winding the coil in a winding chuck and inducing voltage through the coil to let the bonding agent in the wire work. The dimensions are hold in place by using a special designed housing that goes over the winding chuck. Coils can also be wet-wound, in which the coils are brushed with several layers of a bonding agent. Coil fluidizing, potting and encapsulation can be also performed; please contact us for further details.