motor end cover

The rapid development of electronic technology makes the control system of automobile more intelligent. The application of automatic air conditioning in automobiles is a typical example. Due to the development of electronic technology, modern car air conditioning has been controlled by computers. The perfect car computer-controlled air conditioning system can not only automatically adjust the temperature, humidity, cleanliness, air volume and wind direction of the air in the car, but also provide passengers with a good driving environment to ensure that passengers are in a comfortable air environment in a variety of external climates and conditions, but also for fault detection. Thermostats can be manufactured by CNC engraving, sand casting, transparent acrylic(PMMA/PC) 3D Printing.

The heating system mainly adopts the coolant heating type, which passes the coolant of the engine outlet into the warm air tank, and blows the hot air around the water tank into the car with the blower. The warm air can also defrost and defog the front windshield.

The ventilation system is a device that can inhale fresh air, mix cold air, warm air and fresh air, and distribute the mixture to different positions in the carriage. The main parts are air supply duct, damper and so on. At present, the most used ventilation system is full air conditioning, that is, the air outside the car and the air inside the car is adjusted by the damper, through the evaporator cooling dehumidification, part of the heater, the cold and warm air out and then mixed, and then sent into the car according to the requirements.