Automobile bottom guard plate and automobile
By using a sandwich structure of nylon and steel layers and a high-pressure resin transfer molding process, the problems of heavy weight, easy corrosion, and non-recyclability of existing automotive underbody protection materials have been solved. This has achieved the effects of recyclability, lightweight, low cost, high strength, and high rigidity, thus improving the performance of automotive underbody protection panels.
CN224490322UActive Publication Date: 2026-07-14NINGHAI HONGDE NEW MATERIAL TECH CO LTD +1
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NINGHAI HONGDE NEW MATERIAL TECH CO LTD
- Filing Date
- 2025-08-22
- Publication Date
- 2026-07-14
Smart Images
Figure CN224490322U_ABST
Abstract
The application relates to an automobile bottom protection plate and an automobile, which comprise at least two nylon layers, and a steel plate layer is arranged between the two nylon layers; at least two connecting through holes are uniformly arranged on the steel plate layer, and nylon connecting pieces for connecting the upper and lower nylon layers of the steel plate layer are arranged in the connecting through holes. Since the nylon layer has good wear resistance, corrosion resistance and recyclability, the steel plate layer can provide excellent impact resistance and high rigidity, so that the automobile bottom protection plate has the effects of recyclability, light weight, low cost, corrosion resistance, high strength and high rigidity.
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