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Silver Foil

Silver foil provides a thin silver layer for contact and conductive-part designs. Specify purity, thickness, width, temper and surface finish. Include forming or bonding requirements, inspection criteria and the required roll or sheet format.

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Engineering illustration of silver, foil; not to scale
Engineering illustration · Not to scale. Silver; foil. Confirm material construction and dimensions on the drawing.

Construction and specification

Material
High Purity Silver (Ag)
Product form
Foil
Dimensions
Thickness: 0.002-0.1 mm
Electrical specification
Specify material grade, temper and conductivity test conditions

Selection and processing

Thickness alone is not a complete foil specification: width is defined by the drawing, together with purity, temper, surface and roll or sheet format. State the contact or bonding duty and the required inspection records.

Specifications and Documentation

Identify the product form, standard and edition required by the drawing. A material standard does not establish approval for the finished assembly. Agree inspection methods, acceptance limits and required documents for the order.

Use the drawing and a material/form-specific purchase specification. Round-wire references do not qualify rolled strip, foil or flat wire. Confirm edition, methods and acceptance criteria.

View standards references · Review documentation requirements

Prepare your inquiry

  • Width, thickness and tolerances
  • Edge condition, burr, surface and roll dimensions
  • Metal grade and temper
  • Surface finish or coating, joining method and inspection requirements
  • Quantity, spool or coil format, packaging and delivery destination
Send Your Silver Foil Specification
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