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New metals for electoronics use



Lead frame

materials

  • Fe-42Ni series
  • Fe-36 series

applications

  1. Lead frame for semiconductor
  2. Metal materials for CRT

characteristics

Good sealing effect for Si chip or vitrics thanks to low thermal expansion

Lead frame

New magnetic material

Low Co permendur(high saturation, high flux density, soft magnetic material)

characteristics

Possible to supply materials with the quality equivalent to permendur at less expensive price.

Composite magnetic mater

characteristics

Possible to contribute to downsizing and cost reduction of electric components.

High permeability soft magnetic materials

characteristics

Possible to meet the reguest for downsizing and higher performance of electronic components.

Rolled magnet

characteristics

High magnetic properties are obtained which were not provided by conventional rolled magnet.

New magnetic material

Low expansion alloy

characteristics

  • Fe-36 Ni series

applications

  1. Shadow mask
  2. Ultra precision parts

characteristics

Small dimensional change by the thermal expansion. Available to offer large sized cast product and metal product for small sized parts.

Low expansion alloy

Sputtering target material

Assortment of products

  • For semiconductor
  • For magnetic recording
  • For liquid crystal

characteristics

We supply target materials with high purity and homogenous microstructure produced based on the expertise of many years.

Sputtering target material

Ultra thin metal foil

materials

Stainless or nickel alloy thin leaf with or without plating

Assortment of products

Ultra precision product

characteristics

Ultra precision rolled
Spot plating technology(Ni, Ag, Au)

Ultra thin metal foil