[Processing Example] Machining of 300 Types of Micro Bearing Holders
Challenge of Multi-Variety and High Precision
■Project We have received a highly challenging request that requires the simultaneous achievement of high variety, small lot production, and high precision, involving the manufacturing of over 300 types of miniature bearing holders, with each type requiring 10 to 30 pieces. Types: Over 300 Surface treatment: Chemical nickel plating / Blackening Assembly of NSK bearings and filling with lubricant Strict precision requirements for concentricity, flatness, and center hole positioning This is a project that is very difficult to handle with conventional methods.
basic information
■ Solution: In-house development of Group Technology (GT) × multifunctional jigs Classified 300 types by structural characteristics and organized them into 12 groups. Developed 12 sets of multifunctional jigs (tooling jigs) corresponding to each group in-house.
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Challenge of Multi-Variety and High Precision
Applications/Examples of results
■ Effects and Results Significant reduction in setup time for high-precision products Ensured stable concentricity and flatness Consistent support for precision assembly of NSK bearings Cleared strict evaluations and adopted for long-term mass production In the field of precision machining for a variety of products and small lots, we have been recognized for our technical capabilities, tooling capabilities, and problem-solving abilities.
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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.