INJECTION MOLDING BRASS PIN

A customer in the injection molding industry required the manufacturing of a brass terminal pin used in an injection molded part. At Kroll Technologies LLC, we manufacture high quality and low cost parts for a variety of industries with a fast turnaround time. One of our Citizen L20 CNC screw machines was used to machine this part which required turning, knurling, and grooving. Machining was followed by automated ultrasonic cleaning to remove any residue from the brass part. One of our many ancillary processes is in-house gold plating which was also required for this part. The overall dimensions of this terminal pin were .97" in length and .039" in diameter. In-process and final inspections utilized an automated vision system, verifying dimensions with tolerances of ±.001". We currently manufactured 20,000 of these terminal pins annually. Sublots are provided within a 3-week lead-time.. The project exemplifies the multiple capabilities that we can provide for various industries.