Plastic film handles the pressures in seat motors

摘要

The answer to the question, "How many seat motor thrust washers are found in an average car?" would probably be another question: "What's a seat motor thrust washer?"A component in the motor controlling the reclining angles and positions of a car's driver and front passenger seats, seat thrust washers are traditionally made of steel in order to withstand approximately 4,000 RPM and pressures of 2.05 lb. per square foot. In this environment, not only do the washers wear out, but the surrounding parts also, resulting in the need for frequent replacements.