Specifications
Alloy: 3003,3104 （D.C material）
Temper： H14,H32A or H32B
Specifications： 0.29mm-0.45mm x 400mm x C
Coatings:Polymer composite
Melt Hydrogen : 0.12ml/100gAL
Features
- High insulation, high heat dissipation, high voltage (10,000 volts; the molding punch is greater than 5000 volts)
- Deep drawing performance, anti-radio interference
- Applicable for square capacitor housing.
Chemical Composition（%)
| Alloy | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti |
|---|---|---|---|---|---|---|---|---|
| 3E03 | 0.18-0.28 | 0.60-0.75 | 0.13-0.23 | 1.07-1.18 | 0.01 | 0.01 | 0.01 | 0.015-0.03 |
| 3104 | 0.6 | 0.8/th> | 0.05-0.25- | 0.8-1.4 | 0.8-1.3 | – | 0.25 | 0.1 |
Mechanical properties of substrate
| Alloy | Temper | Thick.(mm) | Tensile strength (Mpa) | Yield strength (Mpa) | Elongation (％) | Earing rate(％) | I.E.(MM) |
|---|---|---|---|---|---|---|---|
| 3003 | H14 | 0.29-0.45 | 165-175 | ≥140 | ≥8 | ≤3 | 5.5 |
| 3104 | H32A | 0.29-0.45 | 180-190 | ≥150 | ≥8 | ≤3 | 5.5 |
| 3104 | H32B | 0.29-0.45 | 165-185 | ≥140 | ≥8 | ≤3 | 5.5 |
Through the German VDE certification
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