How do the shell and heater materials of the E Series Special For Wine Cabinet Evaporator improve its durability?

The shell of the E Series Special For Wine Cabinet Evaporator is made of aluminum plate, and the heater is made of stainless steel. The scientific combination of these two materials significantly improves the overall durability of the product. The lightweight characteristics and natural corrosion resistance of aluminum, combined with the high temperature resistance and rust resistance of stainless steel, enable the evaporator to maintain long-term stable operation in the humid and temperature-changing environment of the wine cabinet.

As a shell material, the biggest advantage of aluminum plate is its excellent corrosion resistance. Aluminum will naturally form a dense aluminum oxide protective layer in the air. This oxide film can effectively isolate moisture, alcohol vapor and other corrosive substances, thereby preventing the metal substrate from rusting. The internal environment of the wine cabinet is usually high in humidity and may be exposed to alcohol volatiles. Ordinary steel is prone to rust, while aluminum can remain intact for a long time. In addition, the aluminum plate is light in texture but has high structural strength. While ensuring durability, it will not increase the overall weight, making the evaporator easier to carry and install. The surface of aluminum is smooth and not easy to adhere to stains. It is also very convenient for daily cleaning and maintenance, and it can still maintain a good appearance after long-term use.

The heater is made of stainless steel, mainly for its excellent corrosion resistance and high temperature resistance. The wine cabinet evaporator undergoes frequent heating and cooling cycles during operation. Ordinary metals are prone to deformation or cracking due to thermal expansion and contraction, while stainless steel has excellent thermal stability and can withstand temperature fluctuations without affecting structural strength. In addition, the high humidity and possible alcohol residue in the wine cabinet environment are corrosive to metals, and stainless steel contains chromium, which can form a passivation film on the surface and effectively resist rust. This prevents the heater from reducing heat conduction efficiency or leaking due to corrosion during long-term use, thereby extending the service life of the entire evaporator.

The combination of aluminum housing and stainless steel heater makes the E series evaporator reach a high level in corrosion resistance, high temperature resistance and structural stability. The aluminum housing is responsible for resisting moisture and chemical corrosion in the environment while maintaining overall lightweight; while the stainless steel heater ensures that there will be no performance degradation during temperature changes and long-term operation. This material combination not only reduces the failure rate caused by metal aging or corrosion, but also reduces the user's maintenance needs, making the product more durable.