Metallic capsules may be affected by extreme conditions, depending on the specific metal material and exposure conditions. In some cases, metals may be affected by corrosion, oxidation, or fatigue, leading to changes in their structure and properties. For example, exposure to high temperatures or corrosive liquids may accelerate the corrosion rate of metals. In addition, metals may also be subjected to fatigue damage under conditions such as repeated temperature changes or mechanical vibrations.
However, some metal materials have high weather and corrosion resistance, such as stainless steel, which can resist the influence of extreme conditions to a certain extent. In addition, the outer surface of metal capsules is usually coated with a protective layer to enhance their durability and stability.
Therefore, whether metal capsules can be exposed to extreme conditions depends on the specific metal material, protective layer, and exposure conditions. If it is necessary to expose metal capsules to extreme conditions, it is recommended to provide additional protection or select appropriate materials to enhance their durability and stability.