In recent years, automated food and pharmaceutical production lines have been continuously upgraded. The structural diversity of new equipment makes standard chain specifications unable to adapt to various installation requirements. Custom extended pin chains have gradually become a common choice for mechanical design and replacement projects.
Our factory recently finished a batch of non-standard stainless steel extended pin short pitch chains for food packaging conveying equipment. Different from ordinary standard chains, this order required higher flatness of chain plates and stricter pin verticality to ensure stable operation at high continuous running speed.
During production, all stamped chain plates were manually deburred to avoid scratch risks during material conveying. Extended pins were fixed and tested one by one to keep consistent extension length and assembly tolerance. Before shipment, we inspected chain flexibility, component firmness and overall surface quality for the whole batch.
Current market changes are obvious. Buyers no longer simply pursue low prices. More machinery factories pay attention to processing precision, dimensional stability and after-sales interchangeability of customized chains. Manufacturers with stable custom processing capacity and strict quality control will occupy more market share in the industrial conveyor chain field.
