Bimetal laminate structure and method of making the same

1. A method of manufacturing a metal laminate structure, comprising:

applying a first layer of adhesive to an interface surface of a metallic substrate, wherein the interface surface is defined by a b-side appearance, wherein said first layer of adhesive is applied as a liquid adhesive;

heating said metallic substrate to a first temperature after applying said first layer of adhesive thereto and prior to laminating a decorative metallic sheet to said metallic substrate;

heating said decorative metallic sheet to a second temperature prior to laminating said decorative metallic sheet to said metallic substrate, wherein said second temperature is different from said first temperature; and

laminating an inner surface of said decorative metallic sheet to said interface surface of said metallic substrate such that the b-side appearance is not read through an outer surface of said decorative metallic sheet, and said first layer of adhesive is in adhesive contact with said inner surface of said decorative metallic sheet and said interface surface of said metallic substrate.

2. The method of claim 1 , wherein said applying said first layer of adhesive further includes:

transferring the liquid adhesive to the metallic substrate via a finish coater operatively configured to increase wet out of said first layer of adhesive, wherein said finish coater includes an applicator roll positioned adjacent said metallic substrate and operable to apply said first layer of adhesive thereto in a substantially continuous manner, said applicator roll having a kiss pressure that is selected to increase wet out of said first layer of adhesive.

3. The method of claim 1 , prior to said laminating:

said metallic substrate is one of underwound and overwound; and

said decorative metallic sheet is the other of underwound and overwound.

4. The method of claim 1 ,

wherein said first and second temperatures define a temperature difference such that said decorative metallic sheet and said metallic substrate are at different temperatures prior to said laminating; and

wherein said temperature difference is selected such that each of said decorative metallic sheet and said metallic substrate shrink substantially the same amount during said laminating.

5. The method of claim 1 , wherein said laminating includes compressing said decorative metallic sheet together with said metallic substrate by passing said decorative metallic sheet and said metallic substrate through a nip press in a substantially continuous manner, said nip press having a lamination pressure that is selected to prevent substantially all deformation of said decorative metallic sheet resulting from said compressing.

6. The method of claim 5 , wherein said lamination pressure of said nip press is less than 80 pounds per square inch.

7. The method of claim 1 , wherein said decorative metallic sheet consists of a first metallic material, and said metallic substrate consists of a second metallic material that is different from said first metallic material.

8. The method of claim 1 , wherein said decorative metallic sheet has a thickness of approximately 0.102-0.305 millimeters.

9. The method of claim 1 , wherein said metallic substrate layer has a thickness of approximately 0.203-1.524 millimeters.

10. The method of claim 1 , further comprising:

applying an appearance finish to said decorative metallic layer.

11. The method of claim 1 , wherein said adhesive layer has a viscosity of less than 1440 Centipoise.