High Quality CNC Milling Parts for Auto Industry

The High Precision CNC Milling part is made of aluminum 6061, which combines lightweight properties with good mechanical workability and is suitable for the production requirements of various precision functional parts. It mainly takes the form of a long strip that integrates multiple sets of threaded holes for attaching external components and is equipped with small mounting holes on the side to allow for additional positioning and further connections. It also features cleverly arranged hollow weight-reduction slots, which have the advantage of reducing the overall weight and making the layout more compact and practical.

Step 1: We first purchase raw materials accurately based on the maximum external dimensions of the product to ensure the utilization rate of raw materials and the rationality of processing allowance;

Step 2: After the start of the machining process, the workpiece is first subjected to a preliminary rough treatment using a CNC lathe. In response to the thin - walled property of the inner hole of the workpiece, the advantages of the lathe in concentricity adjustment are fully utilized to precisely stabilize the concentricity of the outer diameter of the raw material within 0.005 millimeters, thus laying a solid and highly precise foundation for subsequent processes. Due to the rough length of 280 millimeters and the inner diameter of only 25 millimeters, it is difficult to ensure the machining quality with conventional drilling methods. Therefore, deep - hole drilling technology is selected to complete the deep - hole processing. This method can effectively avoid problems such as deviations and dimensional errors that may occur during the machining of thin holes.

Step 3: The final step is high-precision CNC Milling, where specialized fixtures are adapted according to the product's structure for clamping. The finished deep hole is used as a reference for positioning, and the machining advantage of the lateral rotation of the 4-axis CNC machining center is utilized to finely mill the product's shape. All dimensional tolerances and positional accuracy are strictly controlled to ensure that the finished product fully meets the construction standards.

Dongguan Shengpeng Precision Technology Co., Ltd. Utilizing the mature Precision Milling Service, you can easily achieve personalized customization: dimensions, specifications, materials, surface treatments, etc. Whether you need precision parts or complex components with special shapes, we have professional processes and equipment to ensure quality and precisely meet your requirements. Feel free to communicate and cooperate at any time.