产品简述

Formed via wet-laid papermaking, resin impregnation, and hot-press curing, this porous composite friction component operates in lubricating oil or ATF, where torque transmission or braking is achieved by oil film shearing against a mating steel plate.

1、 Product Description

Wet paper-based friction pad (wet paper-based friction pad): Formed via wet-laid papermaking, resin impregnation, and hot-press curing, this porous composite friction component operates in lubricating oil or ATF, where torque transmission or braking is achieved by oil film shearing against a mating steel plate.

2、 Main application scenarios:

-Automobile: AT automatic transmission, DCT dual clutch, hydraulic torque converter, wet clutch/brake

-Construction machinery: clutch/brake systems for loaders, excavators, forklifts, and agricultural machinery

-Industrial Transmission: Hydraulic Transmission, Reducer, Heavy Machinery Transmission Mechanism

3、 Production process (wet method)

a. Wet papermaking:mixing fibers and fillers to make the base paper

b. Resin impregnation:infiltration of phenolic resin and other materials

c. Curing and shaping, followed by bonding to steel core plates.

d. Post processing:polishing, quality inspection, assembly