Lining and buffer adhesive

Lining, buffer rubber (automotive chassis rubber parts)

bushing

Structure: Metal inner sleeve+rubber+metal outer sleeve integrated vulcanization

Function: Connect suspension swing arm, pull rod, frame, flexible hinge, shock absorption and noise reduction, protect chassis positioning

Common: Lower arm liner, balance bar liner, steel plate liner

buffer gel

Structure: Pure rubber/polyurethane block

Function: Limit buffering, preventing shock absorbers from hitting the bottom or metal hard, protecting the suspension

Common: shock absorber buffer block, steel plate buffer adhesive, frame limit adhesive

Simple distinction

Lining: responsible for connection and activity

Buffer adhesive: responsible for collision prevention and limiting

Rubber lining (working principle)

The liner is hinged and flexibly connected, with the core of 'dynamic and shock-absorbing'.

When the suspension swings up and down or turns, the lining allows for slight twisting and displacement of the components

The rubber layer absorbs vibration and noise through elastic deformation, preventing direct hard friction between metals

Simultaneously maintaining the accuracy of component position and protecting wheel alignment from deviation

Working condition: Slight deformation and continuous stress throughout the entire process

One sentence: The liner is used for "flexible connection+activity".

Buffer adhesive (working principle)

Buffer adhesive is a combination of limit and impact buffering, with the core of 'stopping at critical moments'.

When driving normally, it is basically not subjected to force and does not work

Only when the pit is too large, the heavy load is pressed to the bottom, and the suspension stroke is excellent, it will be compressed

Absorb impact energy through instant large deformation of rubber to prevent metal from hitting hard

Plays a role in limiting, stopping collisions, protecting shock absorbers and the frame

One sentence: Buffer adhesive is used for "collision prevention+bottom protection".