Steering wheel with built-in comfort layer spongeRelease Date: 2026-02-25
Product Description: In-depth analysis of the micron-level structural design of automotive steering wheel hot-pressed composite sponge, revealing the material properties and manufacturing processes of the 0.5-1.2mm key cushioning layer, and explaining how it achieves a vibration attenuation rate of >35% and enhances driving tactile precision.
Product Highlights: Customizable size, Customizable color, Customizable density, Customizable hardness. Contact: +8613878344975 (Manager Xie)
I. Microstructure Engineering of Hot-Pressed Sponge Layer
Material Property Parameters
Density Gradient: Gradual change from 65kg/m³ on the skeleton side to 28kg/m³ on the surface layer
Hot Pressing Parameters: Maintain at 160-180℃ / 1.5-2.5MPa pressure for 45-60 seconds
Created on 04.03