The automotive screw sleeve part is made of 6061-T6 aluminum alloy integrated CNC turning, and the structure is divided into three sections: The front standard outer thread section is used for threading and fastening; The central annular flange ensures the axial limit and the force distribution; The rear end is equipped with a 3-lobed slotted elastic sleeve, which is designed with an annular groove to produce controllable radial deformation when tightened, achieving tool free quick clamping and vibration self-locking of wire harnesses, hoses, or sensor brackets; The extreme gap facilitates the guidance of the assembly and the transmission of the copper.
Step 1: Using automotive screw sleeve cnc turning service as the core process, the high precision CNC turning center "TSUGAMI CCRP" is used for complete mechanization. In response to the simple cutting properties of aluminum alloy 6061, a crude machining speed of 3500 rpm is used, to eliminate most of the allocation and to reserve a uniform allocation of 0.2 mm.
Step 2: Enter precision machining, increase the spindle speed to 4500 revolutions per minute and using Mitsubishi ceramic blades with R0.2 parameters on the tool tip during the process, to achieve a high sliding area of R0.8, the coaxiality and dimensional tolerances of each phase being strictly controlled.
Step 3: After turning the outer step, automotive screw sleeve cnc turned parts are automatically clamped by the auxiliary shaft of the equipment and then treated with a thin metric groove M10 × 1.25 (tooth angle of 60 °). Use of specialized spinning tools to ensure the complete shape of the tooth and accurate passage. Thanks to the advantages of Precision CNC Turning Services technology throughout the process, efficient and stable series production is achieved.
ShenZhen Shengpeng Precision is a professional CNC machining and manufacturing enterprise, focusing on the research and production of customized cnc turned parts and various precision components, with the ability to provide comprehensive process adaptation services from design to final products. Whether dimensional specifications, material selection, filament standards or product surface treatment processes, can be flexibly adapted to the specific customer requirements and precisely adapted to different application scenarios.