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FUSES

Silver, copper and copper alloy foils, bimetals.

Products

Silver strips and wires: manufactured to the highest quality to ensure maximum precision during operation. Copper and copper alloy foils: different types of alloys and formats available. Bimetals: possibility of combining copper and silver to obtain the best performance with maximum competitiveness.
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Applications

  • Low/medium/high voltage fuses
  • Special fuses for photovoltaics
  • Automotive Fuses
  • High precision fuses
  • Fuses with fast and ultra-rapid intervention

Service

We accept orders for even the smallest production quantities and guarantee our customers fast and reliable delivery times. We offer customised solutions, designed and developed to express the proper characteristics and suit unique production cycles.

Silver

Silver with up to 99.99% purity; impurity control in PPB; perfectly degreased surfaces suitable for coating
Thicknesses from 8 my; thickness tolerance up to +/- 3%; minimum width 1 mm
Plastic flanges available for each reel; reduced width reels available; customised shapes available on request
Hard foils with HV > 75; mechanical properties with narrow tolerance ranges for special applications
Specular surface with very low surface roughness; the absence of surface impurities guarantees the highest level of polishability; anti-scratch protection film available

Copper

Different types of copper available depending on the required properties
Thicknesses from 8 my; thickness tolerance depending on alloy type
Packaging made of vacuum rolled barrier; on request protection against oxidising agents, barrier bag and other special packaging.
Tensile strength up to > 800 MPa; guaranteed mechanical resistance up to 200°C
Low roughness (<0.1my Ra); tin plating and silver plating available on request

Copper Alloy

4 types of brass (CuZn) , 2 types of bronze (CuSn), 2 types of nickel silver (CuNiZn) and other special alloys with high heat resistance
Thicknesses from 8 my; thickness tolerance depending on alloy type
Packaging made of vacuum rolled barrier; on request protection against oxidising agents, barrier bag and other special packaging.
Tensile strength up to > 800 MPa; guaranteed mechanical resistance up to 200°C
Low roughness (<0.1my Ra); tin plating and silver plating available on request

Bimetals

Silver and copper colamination with the possibility of customised bimetallic products
Different combinations depending on the materials used.
Customisable formats on request
Special alloys can be developed according to requirements
Very low roughness values; high geometric precision

Information request