Precision Turned Parts are parts processed by high-precision machine tools, which have high dimensional accuracy, shape accuracy, and surface quality.
High precision requirements: The manufacturing process of Precision Turned Parts emphasizes high precision to meet the needs of various industrial applications. These parts typically have very tight tolerances and thin wall thicknesses to ensure that the predetermined performance can be achieved during assembly and use.
Material diversity: Precision Turned Parts can be manufactured using a variety of materials, including brass, plastic, etc. The selection of different materials depends on the application scenario, working environment, and performance requirements of the parts.
Widely applicable: Precision Turned Parts are widely used in various fields, such as automotive manufacturing, mold manufacturing, hydraulic and pneumatic systems, electronics and electrical, etc. These components play crucial roles in the equipment, such as connection, fixation, sealing, conductivity, etc.
Manufacturing process: The manufacturing process of Precision Turned Parts typically includes steps such as raw material preparation, turning, heat treatment (if required), surface treatment (such as polishing, coating, etc.), and inspection. The entire manufacturing process requires strict quality control to ensure that the quality and performance of the parts meet the requirements.
Customization: Precision Turned Parts are usually customized and manufactured according to the specific needs of customers. The manufacturer will process according to the drawings or samples provided by the customer to meet their special needs.
In the manufacturing process of Precision Turned Parts, advanced CNC machine tools and processing technology play a crucial role. These machine tools can achieve high-precision and high-efficiency machining, and have flexibility and programmability to meet the machining needs of different parts. At the same time, manufacturers also need to have rich experience and professional knowledge to ensure that the quality and performance of the parts reach the expected level.
Precision Turned Parts for shafts play a crucial role in transmission and support in mechanical systems. This type of component has the following significant characteristics and advantages:
Extremely high dimensional accuracy: The diameter, length, cylindricity and other dimensions of the shaft can be precisely controlled within a very small tolerance range, ensuring precise fit with other components. For example, in machine tool spindles, precision turned shafts can ensure machining accuracy and surface quality.
Excellent surface smoothness: Through precision turning technology, the surface roughness of the shaft is extremely low, reducing friction and wear, and improving the service life and work efficiency of the shaft. In high-precision ball screws, a smooth shaft surface helps improve transmission accuracy and stability.
Good coaxiality and straightness: Ensure the smoothness and accuracy of the shaft during rotation, reduce vibration and noise. The crankshaft of a car engine is a typical example, and its good coaxiality and straightness are crucial for the performance of the engine.
Material performance optimization: Suitable materials can be selected according to specific application requirements, and the mechanical properties of materials, such as hardness, strength, and toughness, can be improved through processes such as heat treatment during turning.
Ability to process complex shapes and features: capable of achieving high-precision machining of various shapes and features such as keyways, splines, steps, and threads on the shaft.
When manufacturing Precision Turned Parts for shafts, special attention should be paid to the following aspects:
Selection of cutting tools and cutting fluids: High quality cutting tools and suitable cutting fluids can help improve machining quality and efficiency, and reduce tool wear.
Planning of process route: Reasonably arrange rough machining, semi precision machining, and precision machining processes, fully release machining stress, and ensure the accuracy and stability of parts.
Measurement and monitoring: Use high-precision measuring instruments such as laser interferometers, roundness meters, etc. to monitor and adjust the dimensions and shapes during the machining process in real time.