The basic framework of the conveyor chain is the main load bearer during the conveying process. There are flat wires on both sides of the outer link plate, which can fix the pin shaft from rotating.
Chain plate processing technology: blanking (punch press or blanking special machine, laser cutting machine) → typing (punch press) → rough punching (punch press) → heat treatment → straightening (punch press) → semi - fine punching (punch press) → surface treatment (shot blasting machine) → fine punching (punch press).