May 22,2024
What is the material of the shock-absorbing sound insulation pad
Shock absorbing and sound insulation mat is a kind of material used to improve the sound insulation effect of building floors and reduce vibration. The sound insulation pad can be made of different materials, including:
May 22,2024
Stamping parts are automotive parts that deform metal sheets through the stamping process to obtain a specific shape, size and performance. These parts can be used directly for automotive assembly, or after stamping can be further processed (such as welding, painting and machining) to meet specific requirements. Stamping parts usually have the characteristics of thin, uniform, light and strong, which is more advantageous than castings and forgings. Burrs generated in the stamping process are difficult to avoid, but by optimizing the process conditions and improving the manufacturability of the parts can reduce burrs.
May 22,2024
What are the protective bushing of wiring harness
Wire harness protection sleeve is an important wire harness outside protection measure, designed to protect pipelines and cables from damage, and provide insulation, heat insulation, moisture and other functions. The following is a summary of the harness protection bushing:
May 22,2024
How to repair the wheel hub scratch
The repair methods of the wheel hub scratch include: 1. Wipe around the scar with paint diluent to remove dirt; 2. Use a toothpick to remove the dirt on the deeply scratched part; 3. Use the tip of a brush to coat the finishing paint, and after the paint dries, it shrinks slightly; 4. After drying for a week, apply soapy water to make the surface smooth, and apply water-resistant paper with soapy water to make the surface smooth surface; 5, it can be polished with car-specific sanding paper; 6. Wipe the wheel hub with clean linen; 7. Repair with car-specific scratch repair paint.
May 22,2024
What if the brake drum temperature is too high
The solutions for excessive brake drum temperature include: 1. Open the water drench to reduce the temperature of the wheel hub; 2. Stop and rest and wait for the brake drum to cool down naturally; 3. Repair the brake cylinder, poor oil return will cause brake drag; 4. Replace the brake drum spring
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