On-site Demonstration of an Automated Pneumatic Dot Peen Marking Machine Production Line

This hardware parts manufacturer has a large production scale and produces nuts, studs, and other hardware parts for almost all countries and industries. In recent years, this customer has purchased more than ten pneumatic dot peen marking machines from us in batches, including an automated nut system delivered last year. This system achieves fully automatic loading through an inclined loading track and a cylinder ejection mechanism, with pneumatic fixtures securing hex nuts to achieve accurate automatic marking.

Last year, we designed and produced an automatic pneumatic dot peen marking machine for another hardware manufacturer, which also used an inclined track and a cylinder ejection mechanism to automatically load rebar and mark at a fixed position on the top of the rebar. At present, this customer’s studs can only be manually positioned for top marking. By adjusting the angle of the inclined guide rail and working with pneumatic tools, hex screws of any size can be accurately positioned, but studs of different diameters are difficult to cut in this way. The customer sent us this video to express satisfaction with the efficiency and effect of automatic nut marking and hoped to upgrade the automatic loading and marking functions for more hardware products, such as studs. Our technical engineering team has begun communicating with the customer about the specifications of their studs and other products in order to develop customized loading methods and tooling.

If you have similar automated pneumatic dot peen marking needs, please contact us, and we will provide you with an economical solution.