What temperature limitations should be considered when using Magnesium Alloy Kitchen Appliances?- Ningbo Victor Electrical Technology Co., Ltd

What temperature limitations should be considered when using Magnesium Alloy Kitchen Appliances?

Nov 28, 2025

Temperature Limitations for Magnesium Alloy Kitchen Appliances

1. Upper Operating Temperature Limit: Approximately 150℃

The production process requires mold preheating ≥150℃. Exceeding this temperature will accelerate oxidation and cause material softening. In actual use, it is recommended not to exceed 150℃ to maintain strength and surface integrity.

2. Internal Cooling System Temperature Control

If the hydraulic oil temperature exceeds 55℃, the machine must be stopped for inspection to prevent heat conduction leading to localized overheating. The heat sink design of the kitchen appliance should keep the oil/cooling medium temperature below 55℃.

3. Optimal Range of Material Thermal Properties
Extrusion tests show that the Mg-Al-Zn-Cu-In alloy exhibits the highest thermal conductivity and optimal strength at 380℃; however, this temperature is only applicable to the manufacturing process, and actual use should be far lower to avoid material softening.

4. Guarantee of Company Advantages
Victor employs a precision temperature control system and efficient heat dissipation design, enabling real-time temperature monitoring on small kitchen appliance assembly lines. This ensures products operate within a safe temperature range, preventing oxidation or structural failure due to overheating.