Copper Strip and Copper Foil: What to Specify
Strip and foil categories overlap. Start with the required thickness, temper and downstream process, then define the surface, edge and packaging requirements. Stamping, coating, lamination and winding each need a different inspection focus.
Engineering comparison
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| Decision | Copper Strip | Copper Foil | Acceptance basis | Your input or result |
|---|---|---|---|---|
| Product description | Rolled stock specified for slitting, forming or stamping | Thin rolled or electrodeposited stock specified for its downstream process | Strip and foil names overlap; no universal thickness cutoff is used here. | |
| Processing | Stamping, bending and formed-part joining | Winding, coating, bonding, lamination or shielding | Specify grade, temper and the actual process. | |
| Inspection focus | Burr direction, edge shape, flatness and formed surface | Thickness uniformity, pinholes, roughness, cleanliness and roll handling | Set the relevant method and acceptance criteria. |
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Products and specifications
Include the drawing, intended application and acceptance criteria when requesting a comparison.
Send your strip or foil specification