Paint rust
Date:2011-08-05 4:22:36
Paint rust:
Cause analysis: because of motor bearing cabinet after oil paint dry, volatile out the chemical composition of the corrosion of the face, the bearing and channel, make channel corrosion happened after abnormal sound.
Specific characteristics: after bearing surface rust corrosion is more serious than the first one.
Solution: A, rotor, chassis, air or after drying assembly; B, reduce the motor temperature; C, choose to adapt to paint model; D, improve the environment of motor bearing placed temperature; E, with the grease of adapt to, less fat cause corrosion, silicone oil, mineral oil the most easy cause; F, adopted vacuum extraction paint craftwork.
