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Product Information
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Electron parts materials
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Outline
Toshiba Materials has accumulated experience as a developer and supplier of reliable cathodes, anodes and other CRT components. Our components are widely used in such applications as large-scale transmission tubes, color CRTs and magnetrons.
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Products
| Type |
Composition(wt%) |
Features |
Applications |
| NIR |
Ni 99.0 over |
Pure nickel for electronic tubes It has excellent machinability and emits minimal gas. |
Anodes of various electronic tubes |
| NIW |
Ni 98.5 以上 |
Lead-in wires, Various lead wires |
| VTN |
Ni 99.8 以上 |
High-purity nickel |
Various electronic tube parts |
| ING |
Ni 36
Fe Bal. |
Invar It is a high-purity alloy, and has a low thermal expansion coefficient and excellent machinability. |
Invar mask, precision parts
Bimetal material |
| SIG |
Ni 32, Co 5
Fe Bal. |
Super Invar It has an especially low thermal coefficient. |
Precision components |
| IMO |
Cr 20
Ni Bal. |
It is high-purity nichrome alloy and has good machinability and high thermal resistance. |
CRT grids, Vidicon |
| SFS |
Cr 16, Ni 14
Fe Bal. |
It is non-magnetic stainless steel and has good machinability and emits minimal gas. |
CRT grids |
| SNS |
Cr 18, Ni 11
Fe Bal. |
| ICL |
Cr 16, Fe 6
Ni Bal. |
It has high heat resistance, high corrosion resistance and superior properties for springs. |
Getter supports of CRTs |
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