Hexagon Socket Head Bolt Means To Prevent Moisture
If the Hexagon Socket Head Bolt gets wet, or is drenched in liquid, or is re-damp, etc., it is very likely to rust. So how to solve the waterproof and moisture-proof screw? Here is a brief introduction to the method:
(1) As far as possible, use active solvent paint for vibrating machinery.
(2) Use prepreg paint without air oxidation, such as epoxy-urethane-based or Epoxy-based prepreg.
(3) When applying melamine prepreg paint to China Stud Supplier, the drying temperature and drying time should be adjusted. The drying temperature should be slightly higher than 130℃ (such as 135℃) and the drying time should exceed 180min. , It is necessary to strictly abide by the processing technology, especially in the high temperature and humidity season. Due to the awareness of anti-rust treatment, the paint drying (drying) time required in the paint factory’s sample plate is not necessarily sufficient. The electric motor has an actual essence.
(4) Choose fiberboard nail paint without volatile acid.
(5) Choose paint with good hydrolysis resistance.