What is the Difference Between Dry and Wet Dual-Clutch Transmissions?

[McWalter]

The differences between dry and wet dual-clutch transmissions are: 1. Different working environments for the clutch: The dry dual-clutch is in direct contact with the engine flywheel; the wet dual-clutch means the clutch plates are immersed in transmission fluid. 2. Different working principles: The dry dual-clutch transmission transmits torque through the friction plates on the driven disc of the clutch; the wet dual-clutch transmission refers to a multi-plate clutch where the dual clutches are installed coaxially, one large and one small, capable of transmitting greater torque. The clutch is a common component in mechanical transmissions, allowing the transmission system to be separated or engaged at any time. Its characteristics include: smooth engagement, rapid and complete separation, easy adjustment and repair, compact size, light weight, good wear resistance, sufficient heat dissipation capacity, and easy and effortless operation.