La chambre d'essai au brouillard salin DHT® est conçue pour simuler des environnements de corrosion accélérée, permettant une évaluation complète de la durabilité des matériaux et des revêtements de protection. Elle est particulièrement adaptée aux applications dans les domaines de l'automobile, de l'électronique, de l'aérospatiale et de la recherche sur les matériaux.
Advanced Corrosion Testing Design: The chamber offers traditional salt spray testing alongside enhanced capabilities for simulating filiform and blistering corrosion patterns, providing a more thorough assessment of material resilience.
Premium Corrosion-Resistant Construction: The internal structure is fabricated from high-performance, corrosion-resistant engineering plastics, ensuring extended equipment lifespan and consistent testing results.
Intelligent Control System: The programmable model (P) is equipped with a uPLC computer control system, facilitating user-friendly operation and real-time monitoring of test processes.
International Standard Compliance: The chamber adheres to global testing standards, making it ideal for research, product development, and quality control applications.
| Technical Specifications | Laboratory Temperature | RT+5℃~50℃ |
| Fluctuation de la température | ≤±0.5℃ | |
| Salt Settlement Rate | 1-2ml/h.80cm² | |
| Spray System | Nozzle | PYREX glass precision nozzle |
| Spray Mode | Continuous/Intermittent (selectable) | |
| Spray Tower | Conical disperser with adjustable spray volume and uniform fog distribution | |
| Defogging System | The chamber employs an air-forced exhaust mechanism to eliminate moisture accumulation. The conical-shaped cover features a 120° apex angle, which effectively prevents salt spray droplets from falling directly onto test specimens, thereby ensuring testing accuracy | |
| Heating tube | High-efficiency U-shaped titanium alloy heating tube | |
| Test Conditions | NSS/ASS Test （35℃ chamber temperature ）PVC premium panels； CASS（50℃ chamber temperature）(PP premium panels) | |
Doaho Test Equipment (Shanghai) Co, Ltd.
Bâtiment 23, No. 3398 Puwei Road
District de Fengxian, Shanghai, Chine
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