Process for treating the metal edge of a ski

Details Process for treating the metal edge of a ski Process for treating the metal edge of a ski

1987-09-01

1989-04-04

Walberg, Teresa J.

Electric heating

Metal heating

For deposition welding

219 81, B23K 904

Patent

active

048188395

ABSTRACT:
A process of depositing carbide on the metal edge of a ski including creating an electrical voltage differential between a relatively moving carbide electrode and the metal edge of a ski spaced therefrom such that an electrical arc passes from the electrode to the metal ski edge across the space. The electrical arc carries carbide from the electrode and deposits it on the metal ski edge. The product formed by this process and apparatus for carrying out the process.

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patent: 3918728 (1975-11-01), Stugger et al.
patent: 4083577 (1978-04-01), Ford

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