I. Meticulous Material Selection In the field of automotive parts production, although the automotive armrest slide rail seems small, its production process contains many crucial precautions that are directly related to product quality and the driving and riding experience. First of all, material selection is of utmost importance. Automotive armrest slide rails need to have…
In the manufacturing process of automotive sheet metal parts, quality can be ensured through the following aspects: **I. Material selection** 1. Select high-quality steel: Choose high-strength steel that meets automotive industry standards to ensure that sheet metal parts have sufficient strength and rigidity to withstand various stresses during vehicle driving. 2. Consider the machinability of…
The resistance welding process of automobile sheet metal parts usually includes the following steps: 1. **Preparation work**: Select an appropriate resistance welding machine and adjust welding parameters such as welding current, welding time, and electrode pressure according to the material and thickness of the sheet metal part. At the same time, ensure that the surface…
Advantages of resistance welding: **I. High welding efficiency** 1. Fast welding speed: Since resistance welding uses the resistance heat generated when current passes through the weldment to achieve welding, it heats up quickly and the welding time is short. Usually, the welding of a weld spot can be completed within a few seconds, so the…
