上海凌銘精密部件有限公司 Product Lineup

We would like to introduce a case of machining a "drive motor housing" as a custom part. We handle everything from material procurement, lathe machining, CNC finishing, finishing work, dimensional inspection, to packaging and shipping. We can accommodate strict precision requirements such as cost reduction, product shape, positional tolerance, contour accuracy, and flatness of 0.01. Additionally, delivery dates are negotiable, and we can also support short lead times. 【Case Overview】 ■ Customer Industry: Automotive parts supplier ■ Application/End Use: Drive motor housing ■ Request Background/Challenges: Custom parts ■ Part Name/Material: Housing 6061-T6 ■ Size/Order Quantity: φ105＊80, orders starting from one piece ■ Machining Details/Additions: Precision NC lathe machining, CNC machining, finishing work *For more details, please feel free to contact us.

We would like to introduce a case of processing "new energy aviation electric precision parts" as a custom product for important customers over a long period. We handle everything from material preparation, rough turning on a lathe, stress relief through solution treatment and aging, CNC finishing, inspection, blue anodizing, lathe finishing on assembly surfaces, inspection, to wooden box packaging and delivery. The required precision for the inner diameter and concentricity at the bearing mounting end is very high, and after consulting with the customer, we will re-implement the final finishing process after surface treatment. 【Case Overview】 ■ Customer Industry: Aircraft Equipment Research and Testing Development ■ Application and End Use: New Energy Electric Motor Drive Housing ■ Request Background and Challenges: Custom products for important customers over a long period ■ Part Name and Material: Electric Motor Housing / 7075 Pipe Material ■ Size and Lot Number: φ275×280 1 set custom order ■ Processing Content and Additional Treatment: High precision turning, cutting, blue anodizing *For more details, please feel free to contact us.

We would like to introduce a case of processing "7075 aluminum precision parts" as a single non-standard custom component at the customer's testing stage. We handled everything from material procurement, lathe processing, milling processing, CNC machining, finishing work, dimensional inspection, hard anodizing treatment, final re-measurement, to packaging and shipping. The quality of the parts was recognized by the customer, leading to a bulk custom processing order for 10 non-standard medical packaging machines. [Case Overview (Partial)] ■ Customer Industry: Automation Equipment Manufacturing ■ Application and End Use: Inspection parts for medical devices ■ Request Background and Challenges - Addressing the need for a single non-standard custom component at the customer's testing stage ■ Part Name and Material: Wheel Body 7075-T651 *For more details, please feel free to contact us.

We would like to introduce a case of processing "automotive oil pump housing precision parts" as a custom product for an important customer over a long period. We carried out everything from material preparation, CNC rough machining, stress relief through solution treatment and aging, CNC finishing, three-dimensional measurement inspection, ultrasonic cleaning, to packaging and delivery. The customer expressed gratitude for the rapid delivery of prototype samples that met the design requirements during their three-dimensional re-inspection. 【Case Overview (Partial)】 ■ Customer Industry: Automotive Parts Manufacturing ■ Application and End Use: Precision parts for oil pumps used in transmissions ■ Request Background and Challenges: Custom products for an important customer over a long period ■ Part Name and Material: Housing / A2017 Material fully precision machined ■ Size and Lot Number: 155×98×75, 2 sets custom order *For more details, please feel free to contact us.

We would like to introduce a case of processing "welding brackets" as custom parts for Japan SRT. From material preparation to cutting, milling, welding, CNC machining, assembly adjustment, dimensional inspection of drawings, surface coating, re-inspection, wooden box packaging and shipping, DHL (air freight), and DHL real-time transport tracking (up to receipt confirmation) were carried out. Due to recognized delivery times and quality, we manufactured multiple custom base stands. 【Case Overview (Partial)】 ■ Customer Industry: Cleaning Equipment Manufacturer ■ Application and End Use: Base brackets for equipment ■ Request Background and Issues: Japan SRT custom parts ■ Part Name and Material: Lower frame SS4400 ■ Size and Lot Quantity: 1050*850*710, orders starting from one piece *For more details, please feel free to contact us.

We would like to introduce a case of processing "medical device test tube racks" as custom products for important clients over a long period. We handle everything from material preparation, bending, CNC machining, laser welding, machining, inspection, polishing, to assembly and electropolishing. During the design process, we propose multiple methods of processing and connection for the product, achieving cost reduction and speed-up in parts manufacturing. 【Case Overview】 ■ Client Industry: Procurement and sales of medical devices ■ Application and End Use: Rack for holding collection test tubes ■ Request Background and Issues: Custom products for important clients over a long period ■ Part Name and Material: Precision mirror-polished plate / SUS304 ■ Size and Lot Number: Customized 2 sets of 240×100×150 ■ Processing Details and Additional Treatments: Precision bending + laser welding + electropolishing *For more details, please feel free to contact us.

"A7075 (super duralumin) distortion cannot be suppressed," "the pin hole positional accuracy cannot be achieved," "I want to entrust everything up to surface treatment in one go"... Shanghai LingMing Precision Components Co., Ltd. addresses these challenges faced by design and procurement personnel with its unique processing know-how and integrated system. ■ Case Study: Processing of Wheel Bodies for Medical Devices Manufactured as a "single non-standard custom part" during the customer's prototype phase. We cleared extremely strict high-precision requirements of pin hole positional accuracy of 0.01mm and concentricity of the bearing parts at both ends of 0.015mm, leading to a contract for ten units of the equipment. ■ Three Reasons to Choose Shanghai LingMing ◎ Thorough precision management at ±0.01mm level ◎ In-house completion from lathe and milling processing to hard anodizing, packaging, and shipping. ◎ Reliable system with our own factory in China and sales office in Osaka ＼ We flexibly respond from prototype of one piece to small and medium-scale mass production. Please feel free to consult with us ／

In the measurement equipment industry, particularly in sensor housings, extremely high precision is required because variations in fine dimensions can affect measurement accuracy. Additionally, surface treatments that consider protection from external environments and durability are also important. If these requirements are not met, it may lead to sensor malfunctions or reduced lifespan. Our company addresses these challenges through precision management at the ±0.01mm level and a consistent system. 【Application Scenarios】 - Sensor components requiring high precision - Outdoor sensors needing durability - Sensors requiring miniaturization and lightweight design 【Benefits of Implementation】 - Improvement in measurement accuracy - Increased product reliability - Extended lifespan

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!／