| 摘要 |
The present invention relates to light weight composite materials (10, 12) which comprise a metallic layer (14) and a polymeric layer, the polymeric layer containing a filled thermoplastic polymer (16) which includes a thermoplastic polymer (18) and a metallic fiber (20). The composite materials of the present invention may be formed using conventional stamping equipment at ambient temperatures. Composite materials of the present invention may also be capable of being welded to other metal materials using a resistance welding process such as resistance spot welding. |
