In the automotive manufacturing industry, although the automotive armrest slide rail is only a small part, it plays a crucial role. It not only provides comfortable arm support for drivers and passengers but also enhances the overall quality of the car interior to a certain extent. The production factory of automotive armrest slide rails…
If the chemical stability of materials is poor, the following consequences will occur: **I. Impact on product performance** 1. Reduced mechanical properties: Materials may undergo structural changes due to chemical reactions, leading to a decline in mechanical properties such as strength, hardness, and toughness. For example, when metal materials come into contact with corrosive media,…
The corrosion resistance testing standards for automotive parts mainly have the following requirements for the performance of parts: **I. Material performance requirements** 1. Corrosion resistance: The material of parts should have good corrosion resistance and be able to resist the erosion of corrosive media under different environmental conditions. For example, in environments such as salt…
When choosing appropriate automotive parts according to corrosion resistance testing standards for automotive parts, the following aspects can be considered: **I. Clarify the usage environment** 1. Consider geographical regions: Climate conditions vary greatly in different regions. For example, in coastal areas, the air humidity is high and the salinity is large. In acid rain areas,…
