Car headlights, also known as car headlights, carLEDDaytime running lights, as the eyes of a car, are not only related to the external image of a car owner, but are also closely related to safe driving at night or in bad weather conditions.With the rapid development of the global automobile market in recent years, consumers who purchase automobiles have put forward increasingly higher requirements for the appearance and quality of automobile lamps.There are so many at this timeCar lights can no longer meet the requirements of the car's use environment, and water has entered the lights.

Products to be tested: car lights

When manufacturing car lights, the airtightness of the lights is very important.When the driving environment is humid, if the air tightness of the car lights is not good, water vapor can easily enter the inside of the car lights, and it is easy to form fog inside the car lights, which affects the illumination of the car lights and is prone to traffic accidents. When water vapor enters the inside of the car lights, it is easy to damage the circuit components inside the car lights.It will damage the car lights and reduce the service life of the car lights.

Car turn signal and position air tightness testing equipment

Currently, air tightness and waterproof testing equipment is usually used for air tightness testing of car lights.firstHairis Technology iscar lightsCustomize special molds for processingAir tightness testing.The mold is divided into an upper mold and a lower mold. After the two are closed, they can provide a sealed testing environment for sealing testing and also provide protection during testing.car lightsfunction, to preventcar lightsScratches, etc.

Multifunctional rear combination light assemblyAir tightness testing equipment

Set the detection parameters before starting, inflate the mold indirectly, and let the instrument fill the mold with a certain amount of gas. The gas will have a pressure stabilization process in the mold. At this time, a certain pressure will be formed around the product. The pressure is monitored through a precise pressure sensor. After a series of calculations, the leakage value of the gas can be obtained. According to the leakage value, thecar lightsair tightness andIPWaterproof rating.

Side turn signal air tightness testing equipment

at presentcar lights行业的要求越来越高，更多的客户要求car lightsTo meet a certain waterproof level, traditional water testing is completely unable to adapt to current mass production testing. As the most cost-effective air tightness testing instrument, the air tightness tester is suitable for large quantities.detection.