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Fine Carbide Wire
Features
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Micron Hard
 View of Micron Hard |
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| P/M high-speed steel wire (mm) | Diameter : Ø0.04 0.4, Length : 10600 |
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| Cemented carbide wire (mm) | Diameter : Ø 0.050.5, Length : 10320 |
Application
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Micron Hard
1.Dot Pin Used for Impact Printer (High-speed steel, Cemented carbide)
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| Outline of wire printer head | Shape of printer dot pin |
2.Orifice Punch for Inkjet Head (Cemented carbide)
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| Outline of head | Shape of orifice punch |
3.Semiconductor Package Punch (Cemented carbide)
Schematic views Laminating ceramic package
Shape of orifice punch
4.IC Inspection Method and Usage of Probe Pin (High speed steel)
 Electrical characteristics measurement jig |
 Shape of vertical probe pin |
 Object to be measured (CPU package) |
 Schematic view of a measuring (cross-section) |
Shape of probing unit (vertical contact type) |
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5.Discharge electrode material
Shape and dimensional example
| Category | Dimension | Tolerance |
|---|---|---|
| Diameter | 50300±m |
±1µm |
| Length (L) | 400mm |
±0.5mm |
Electrical Discharge Electrode for Nozzle Hole Processing in Fuel Injector
Specifications
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Micron Hard
| Item | Matereial Grade | Hardness (HV) |
Bending strength (GPa) |
Dimensions (mm) |
Feature | Applications |
|---|---|---|---|---|---|---|
| HSS micron hard | FAX40D | 900 | 5.0 | Ø 0.04 0.4 Length 10 600 |
High toughness general purpose HSS |
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| 850 | 5.5 | High strength and high elasticity HSS |
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| FAX40SS | 950 | 4.5 | High-Vanadium High wear HSS |
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| Carbide micron hard | HF14T | 1600 | 4.6 | Ø 0.05 0.5 Length 10 320 |
General purpose, high wear ultrafine cemented carbide |
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| HF15T | 1250 | 4.8 | High toughness ultrafine cemented carbide |
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| KF10D | 1850 | 2.5 | High rigidity and high wear cemented carbide （WC-Co） |
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