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Zinc Coating Influence on Spot-Weldability of Hot-Dip Galvanized Steel Sheets Usinor Steel Corporation, Montataire Research Center, France
- Format:
- Conference/Event
- Author/Creator:
- Mathieu, Suzanne, author.
- Conference Name:
- SAE International Congress & Exposition (1985-02-25 : Detroit, Michigan, United States)
- Language:
- English
- Physical Description:
- 1 online resource
- Place of Publication:
- Warrendale, PA SAE International 1985
- Summary:
- HOT-DIP galvanized steel sheets have been increasingly used in the automotive industry. However, two major problems occur during spot-welding because of the presence of zinc:Two products have been thoroughly tested:Welding parameters have been optimized by the determination of weldability lobes. Both products present a wide range of intensities, provided that weld current and electrode force are increased. The effect of an enventual variation of zinc-coating thickness is negligible.Electrodes life satisfies the FORD 2000 spot welds acceptance test. At last, temperature measurements inside the electrodes have shown the interest in increasing the electrodes tip diameter
- Notes:
- Vendor supplied data
- Publisher Number:
- 850273
- Access Restriction:
- Restricted for use by site license
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