We adopt the QC/T 413-2015 "Basic Technical Conditions of Automotive Electrical Equipment" standard, increase the temperature and time intensity of meters and sensors High-low temperature tests, increase product resistance to temperature and humidity cycle changes, and temperature and humidity combined cycle tests.
In the vibration test, cancel the fixed frequency vibration and the severity of the sweep frequency vibration was increased. Increased the severity of the waterproof test and salt spray test.
This test is used to determine the adaptability of the product to be stored, transported, and used when exposed to rain and humid conditions. An environmental test that artificially simulates humid environmental conditions to assess the waterproof performance of products or metal materials.
This test is used to determine the adaptability of the product in storage, transportation and use under high/low temperature climatic conditions. This equipment is mainly used for product requirements or user-defined requirements. Under low temperature and high temperature conditions, the physical and other related characteristics of the product are subjected to environmental simulation tests. After the test, the performance of the product can still meet the predetermined requirements through testing. , In order to facilitate product design, improvement and factory inspection.
An environmental test that artificially simulates salt spray environmental conditions to assess the corrosion resistance of products or metal materials. The artificial simulated salt spray environment test is to use the test equipment-the salt spray test box, in the volume space of the artificial method to create a salt spray environment to assess the quality of the salt spray corrosion resistance of the product.
Vibration test is to simulate the impact of various vibration environments encountered by the product in the transportation, installation and use environment. It is used to detect the firmness of the instrument assembly and the quality of welding, and to determine whether the product can withstand various environmental vibration abilities.