The Automotive Connecting Rod Turning Parts feature a slender cylindrical structure: one end is equipped with a flange (with chamfered edges) for axial positioning and flat-face sealing; the main body consists of a high-precision perforated tube with smooth inner walls (Ra≤0,4 μm), suitable for sensor probes, wiring tips or small fluid lines; the outer surface is polished to improve corrosion resistance and mountability. The 304 stainless steel combines corrosion resistance and mechanical strength, making it suitable for automotive mechanical connections and transmission scenarios, representing a typical Connecting Rod CNC Turned Parts.
This product is manufactured as a single piece using high-precision CNC turning throughout the entire process, leveraging our proven precision CNC turning services to ensure strict control over product accuracy.
Step 1: In response to the high hardness and cutting strength of 304 stainless steel, Kennametal specialized stainless steel turning blades from the United States are selected to effectively solve the industry problems of easy tool sticking, burrs, and substandard smoothness.
Step 2: In the production and processing stage, the device first performs fracture treatment at a stable speed of 1800 rpm, to quickly remove the excess space and evenly reserve the precision treatment space of 0.45 mm, resulting in the deformation of the material, caused by the heating of the fracture treatment is effectively avoided.
Step 3: After the raw machining is completed, switches the equipment to precision machining mode with a speed of 2300 rpm and a tool tip R0.2. The outer circle, end surface, passage and inner hole are finely cut to precisely control coaxiality, inclination and tolerance. The surface bond of the finished product reaches R0.8, which meets the drawing and loading requirements. Each CNC Automotive Connecting Rod Precision Turning Parts that leaves the factory undergoes full-size sampling, ensuring both accuracy and stability.
ShenZhen Shengpeng Precision is a professional manufacturer of CNC machining, specializing in the research and production of CNC turned parts, which offers a professional CNC turning service and individual solutions for the entire process. The dimensional specifications, material selection and surface treatment processes can be flexibly adapted to the needs by creating various precision parts, adapted to different scenarios and adapted to different production and use requirements.