[Aluminum Precision Machining] Prototype of Automotive Pump Housing | Support for All Dimension Measurements
CNC integrated machining and EDM compatible for A2017 material! Automotive oil pump parts with hole position accuracy of ±0.01mm. Contributes to a 5-day reduction in delivery time and cost savings.
We would like to introduce a precision machining case of an oil pump housing (A2017) that meets the needs for high precision. In order to shorten the development testing cycle, we achieved a reduction of 【5 days in delivery time】 and 【10% in cost】 through technical proposals and process optimization. We accommodate everything from CNC integrated machining to inclined hole processing with milling machines and electrical discharge machining (EDM). By minimizing cumulative errors through multiple clamping, we achieved high precision with hole position accuracy of ±0.01mm and flatness of less than 0.01mm. The optimal design of flow paths and joints also contributes to improved pump efficiency and structural rigidity. 【Machining Specifications and Achievements】 - Material: A2017 aluminum alloy - Processes: CNC integrated machining / inclined hole processing / EDM / heat treatment / three-dimensional measurement - Application: Automotive transmission oil pump - Precision: Hole position accuracy ±0.01mm / flatness ≦0.01mm If you have concerns such as "I want to shorten the development period and arrange for high-precision prototypes" or "I want to achieve cost reduction while maintaining quality," please feel free to contact us! \First, please download the catalog below to view the details of the case!/
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[Summary of Other Cases] ■Processing Details / Additional Processing: High-Precision Cutting ■Introduction Effects / Evaluation - Achieved efficient and rapid prototype sample provision for high-precision custom parts for research and development. *For more details, please feel free to contact us.
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Shanghai Lingming Precision Components Co., Ltd. was established in 1995 and has been dedicated to providing services to customers for many years using innovative management concepts, strong specialized technical capabilities, and modern scientific management methods. Through continuous development, progress, and expansion, our company now possesses the technology and capabilities for mold design and manufacturing, injection molding, CNC precision machining of mechanical parts, and the manufacturing of jigs and fixtures. Our mission is to provide customers with high-quality electromechanical products and the highest level of service, promote sales growth, and ultimately achieve our own profits and development.





