Bonding of electric motor shaft to nylon face fan
Induction heating provides hands-free heating that involves no operator skill for manufacturing, only the metal shaft is heated so the motor is not affected, increased production due to rapid heating, decreased failure rate, originally used glue which ran into motor and caused failure and stronger bond
Heating is to be accomplished within 5 seconds, and can be done in a helical coil since pick and place manufacturing is employed.
Plastic Lawn Chairs
To heat internally threaded steel inserts to a temperature above 650F for insertion into plastic lawn chair assemblies.
To heat the ends of 0.072-inch spring wire, spaced 1/2 inch apart, uniformly for the application of nylon powder on a 1inch length of the end.