1Wire Material
Overview of Wire Material
The wire is manufactured for rivet contact forming. We would like to introduce the types of wire materials that Chugai Electric Industry Co., Ltd. makes with our formulations. All of our wire materials are mixed and manufactured in-house, hence it is possible to meet various needs according to the application of electrical contacts.
List of main wire materials *Please contact us for materials other than those listed below.
Internal oxidation method
| Ingredient |
material |
Ag (Wt%) |
other (Wt%) |
hardnes (HV) |
Conductivity (IACS%) |
|---|---|---|---|---|---|
| Ag-SnO₂-In₂O₃ | M2X-１ | 89 | 11 | 105 | 75 |
| M2X-J | 86 | 14 | 110 | 70 | |
| M2X-1/4 | 94 | 6 | 95 | 85 | |
| NEOTACT-EX | 86 | 14 | 115 | 70 | |
| NEOTACT-BF3X | 82.6 | 17.4 | 120 | 60 | |
| Ag-In₂O₃-SnO₂ | M1X | 85 | 15 | 100 | 65 |
| Ag-SnO₂ | STANOX-CX | 92 | 8 | 100 | 85 |
| Ag-ZnO | NEOTACT-ZX | 91 | 9 | 100 | 85 |
Powder metallurgy method
| Ingredient |
material |
Ag (Wt%) |
other (Wt%) |
hardnes (HV) |
Conductivity (IACS%) |
|---|---|---|---|---|---|
| Ag-Ni | AgNi10 | 90 | 10 | 90 | 95 |
| AgNi15 | 85 | 15 | 90 | 90 | |
| AgNi20 | 80 | 20 | 95 | 85 | |
| Ag-SnO₂ | CSC-1 | 88 | 12 | 105 | 75 |
Melting method
| Ingredient |
material |
Ag (Wt%) |
other (Wt%) |
hardnes (HV) |
Conductivity (IACS%) |
|---|---|---|---|---|---|
| Ag-Cu | AgCu10 | 90 | 10 | 62 | 86 |
| AgCu20 | 80 | 20 | 85 | 84 | |
| Ag-Cu-Ni | AgCuNi24.5 | 75 | 25 | 135 | 68 |
| Ag-Au | GS | 90 | 10 | 29 | 48 |
2Disc Material
Overview of Disc Material
The disc materials (plate materials) are manufactured for disc contact forming. We would like to introduce the disc materials that Chugai Electric Industry Co., Ltd. makes with our formulations. All of our disc materials are mixed and manufactured in-house, hence it is possible to meet various needs according to the application of electrical contacts.
List of main disc materials *Please contact us for materials other than those listed below.
Internal oxidation method
| Ingredient |
material |
Ag (Wt%) |
other (Wt%) |
hardnes (HV) |
Conductivity (IACS%) |
|---|---|---|---|---|---|
| Ag-SnO₂-In₂O₃ | M2-１ | 89 | 11 | 105 | 60 |
| M2 | 84 | 16 | 110 | 47 | |
| M2-J | 86 | 14 | 110 | 55 | |
| NEOTACT-BF3 | 82.6 | 17.4 | 120 | 50 | |
| Ag-In₂O₃-SnO₂ | M1 | 85 | 15 | 100 | 52 |
| Ag-SnO₂ | STANOX-C | 92 | 8 | 95 | 77 |
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