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Modèle: Battery System
marque: HTD
Lieu d'origine: CHINE
Positionnement du produit :
Le plateau de bloc de batterie HTD sert de noyau fondamental de protection de charge et de sécurité pour les systèmes de batterie haute tension. Fabriqué à partir d'un alliage d'aluminium à haute résistance ou d'acier galvanisé, il utilise un processus de formage par emboutissage intégré et une conception de structure composite multicouche. Cela permet d'obtenir un équilibre optimal entre caractéristiques de légèreté, rigidité élevée, gestion thermique intégrée et performances d'étanchéité, conforme aux normes telles que GB 38031 et IATF 16949.
Paramètres de performance clés de l'estampage :
| Category | Specific Parameters | Test Standard |
| Material Options | High-strength aluminum alloy (5xxx/6xxx series), Galvanized steel (DC06+Z) | ASTM B209 / GB/T 3190 |
| Weight Reduction Rate | 25%-40% lighter than traditional die-casting solutions (up to 35% for aluminum version) | Real-vehicle comparative validation |
| Structural Strength | Compressive strength ≥300MPa (Steel version); Rigidity improved by 30% (Bionic rib design) | GB/T 38031 Vibration & Impact Test |
| Sealing Rating | IP67 (Air leakage rate < 0.05 Pa·L/s at 50Pa pressure) | ISO 20653 |
| Thermal Insulation | Optional integrated mica plate (withstands ≥800°C) + Ceramifiable silicone rubber layer | GB 38031 Thermal Runaway Test |
| Corrosion Resistance | Neutral salt spray test ≥1000 hours (Galvanized layer + Cathodic Electrophoretic Deposition + Powder coating) | GB/T 10125 |
| Operating Temperature | -40°C ~ +125°C (Coating remains intact, no deformation) | SAE J2380 |



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