Process for improving the formability and weldability properties

Details Process for improving the formability and weldability properties Process for improving the formability and weldability properties

1996-12-16

1998-02-03

Gorgos, Kathryn L.

Electrolysis: processes, compositions used therein, and methods

Product produced by electrolysis involving electrolytic...

428629, 428659, 427406, 4274192, B32B 1500

Patent

active

057140499

ABSTRACT:
A post plating or post coating method for improving formability and weldability properties in sheet steel product having a protective zinc or zinc alloy layer formed on at least one surface thereof. The steps of the method comprise immersing the sheet steel product into a bath containing at least zinc to apply the protective layer, removing the sheet steel product from the bath, the sheet steel product having a protective zinc or zinc alloy layer formed on at least one surface thereof, and applying an alkaline solution to the protective layer to form a zinc oxide layer thereon, the alkaline solution being applied at a location outside the bath.

REFERENCES:
patent: 3415692 (1968-12-01), Armentano
patent: 3843494 (1974-10-01), Brown
patent: 4707415 (1987-11-01), Ikedo et al.
patent: 4957594 (1990-09-01), Yamazaki et al.
patent: 5203986 (1993-04-01), Shiohana et al.

Affiliated with

Also associated with

Rating

Process for improving the formability and weldability properties does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for improving the formability and weldability properties, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for improving the formability and weldability properties will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-659253