Investigation into terminating ignition coil primary magnet wire without prior removal of insulation

Author

Lynch, Donald P. ; Duff, William S. ; Fleischmann, Jay E.

Author_Institution

Diamond Electr. Manuf., Dundee, MI, USA

fYear

2001

fDate

6/23/1905 12:00:00 AM

Firstpage

73

Lastpage

80

Abstract

Concerns with stripping and soldering copper magnet wire in ignition coils and other related products have led to the investigation of an alternative product and process design called microjoining. The use of microjoining with a folded over welding tab terminal design along with a parallel gap welding process is investigated as a suitable method for joining a tin plated brass terminal to the 0.65 mm magnet wire without prior removal of the polyesterimide overcoated polyamideimide insulation

Keywords

coils; electric connectors; electric ignition; electromagnets; insulated wires; organic insulating materials; resistance welding; 0.65 mm; copper magnet wire soldering; copper magnet wire stripping; folded over welding tab terminal; ignition coil primary magnet wire termination; microjoining; parallel gap welding process; small-scale resistance welding; tin plated brass terminal; Blades; Cable insulation; Coils; Copper; Ignition; Power transformer insulation; Soldering; Tin; Welding; Wire;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Insulation Conference and Electrical Manufacturing & Coil Winding Conference, 2001. Proceedings

ISSN

0362-2479

Print_ISBN

0-7803-7180-1

Type

conf

DOI

10.1109/EEIC.2001.965592

Filename

965592