What are the materials of the thermostat seat
Aluminum alloy: has good thermal conductivity, high temperature resistance, corrosion resistance, and is not easily deformed.
Aluminum alloy: has good thermal conductivity, high temperature resistance, corrosion resistance, and is not easily deformed. It has strong durability and can effectively prevent coolant leakage, but the cost is relatively high.
Engineering plastics (such as modified PPS): lightweight, low cost, good insulation, but prone to aging and deformation in long-term high-temperature environments, posing a risk of leakage.
Cast iron: commonly seen in old car models, with high strength but heavy weight, easy to rust, and less commonly used in modern new cars.
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