The materials of the throttle handle are mainly plastic and metal. Plastic is widely used because of its good elasticity and low processing cost. It can reduce the fatigue of the driver. Plastic is light, which helps to reduce the weight of the whole vehicle. It also has good insulation performance and safety. Metal is used in traditional wire throttle pedals because of its durability and good texture, but the clutch pedals and throttle pedals of modern electronic throttle vehicles are mostly made of plastic to meet the needs of lightness, safety and cost control.
Specific to plastic materials, common ones include ABS plastic, PP plastic and PA plastic. ABS plastic has the characteristics of high strength, good wear resistance, impact resistance and resistance to high and low temperature changes, and is widely used in the manufacture of automotive parts. PP plastic has the characteristics of good temperature resistance and flexibility, and is suitable for the manufacture of automotive interiors, dashboards, door panels and other parts. PA plastic is used for parts that need to withstand high temperature and high pressure because of its low density, high strength and outstanding wear resistance.
The selection of these materials takes into account a variety of factors, including cost, processing performance, safety and durability, to ensure that the throttle handle can maintain good performance and safety during long-term use.
