Metal Connecting Rod With Lug and Axial Hole

During manufacturing, strict control is maintained over the surface finish of the outer diameter and the perpendicularity of the lug's threaded hole relative to the central axis. This ensures coaxiality and uniform stress distribution during assembly. For such rotational parts with complex features, our factory utilizes Swiss-type lathes from brands like Tsugami and Star to complete multiple machining operations in a single clamping. This approach effectively minimizes cumulative errors and guarantees consistency in mass production.

Changzhou Aofeng Plastic Mold holds dual IATF 16949 and ISO 9001 certifications, supported by a comprehensive quality management system. Prior to delivery, we conduct random inspections of material properties and microstructures using Vickers and Rockwell hardness testers, as well as metallographic microscopes, ensuring compliance with stringent industrial standards. Quotations are calculated based on specific material specifications, surface treatment requirements, and order quantities.