Systems And Methods For Forming Magnet Wire Insulation With Thermoset Material
AssigneeEssex Group, Inc.
InventorsRakshit Amba, Matthew Leach, M. Mazhar Said
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Abstract
Systems and methods for forming insulation on magnet wire are provided. An extruder that includes one or more rotating screws may receive a thermoset polymeric material and process the thermoset polymeric material to increase its pressure and temperature. An extrusion crosshead assembly in fluid communication with the extruder may receive the thermoset polymeric material and press extrude the thermoset polymeric material as insulation onto a magnet wire. A curing device may then cure the extruded insulation material.
Claims21
A system for forming insulation on magnet wire, the system comprising:
- an extruder comprising one or more rotating screws, wherein the extruder receives a thermoset polymeric material and processes the thermoset polymeric material to increase its pressure and temperature;
- an extrusion crosshead assembly in fluid communication with the extruder and configured to press extrude the thermoset polymeric material as insulation onto a magnet wire;
- and
- a curing device configured to cure the extruded insulation material.
12-20. (canceled)
A system for forming insulation on magnet wire, the system comprising:
- an extruder comprising one or more rotating screws, wherein the extruder receives a thermoset polymeric material containing less than thirty percent by weight of solvent and processes the thermoset polymeric material to increase its pressure and temperature;
- an extrusion crosshead assembly in fluid communication with the extruder and configured to press extrude the thermoset polymeric material as insulation onto a magnet wire;
- and
- a curing device configured to cure the extruded insulation material.
Dependencies are inferred from the claim text.