The processing process of precision parts includes the following steps:
Part design: Determine the size, shape, material and other parameters of the part, as well as the requirements for machining accuracy and surface finish. When designing, it is necessary to consider factors such as practical application scenarios and production costs.
Material preparation: Prepare the raw materials required for part processing, including metal materials, plastics, etc. Generally speaking, the materials used in the processing of precision mechanical parts are high-strength and high hardness alloy materials, which require strict material screening and quality testing to ensure the quality and performance of the parts.
Selection of processing technology: Based on factors such as the shape and material of the parts, choose appropriate processing technology, including milling, turning, drilling, planing, etc. Different machining processes and tools are required for different part shapes and requirements.
Processing operation: In the process of machining precision mechanical parts, various professional processing equipment and tools are required, such as CNC machine tools, machining centers, grinders, discharge motors, etc. Before processing, it is necessary to set and adjust the equipment to ensure the processing effect and accuracy. At the same time, it is necessary to strictly follow various operating procedures and procedures, such as tool selection, workpiece fixation, and adjustment of processing speed.
Quality inspection: After the processing of precision mechanical parts is completed, quality inspection is required to check whether the processing accuracy, surface smoothness, hardness and other indicators meet the requirements. Common detection methods include measurement, microscopic observation, hardness testing, etc.
Surface treatment: Finally, the surface of the part is treated, including rust removal, polishing, painting, etc., to achieve a certain level of smoothness and anti-corrosion effect on the surface, in order to improve the service life and aesthetics of the part.
The above is the processing process for precision parts, and each step is crucial and requires strict adherence to operating procedures and procedures.