UPTEC List of Products and Services

MES (Manufacturing Execution System) is a system that utilizes digital technology to centrally manage production resources and achieve improvements in production efficiency. We provide our customers with a production management system that collects and analyzes production information in real-time, enabling cost reduction and quality enhancement. 【Features】 - Collection of equipment data using MES, integration with core systems, visualization of manufacturing information, and real-time monitoring. - Early detection of equipment anomalies to reduce downtime and equipment failure rates through preventive measures. - Process management at the product level and integration with traceability systems using RFID and QR codes. - Improved service quality through cause analysis of customer complaints and reduction of response time. 【Functions】 - Process management - Distribution and monitoring of production assets - Quality control - Work scheduling and manufacturing instructions - Data collection - Traceability

• Production Management System

We would like to introduce our electric powertrain assembly equipment. As one of the top manufacturers in China for flat wire stator equipment, we have numerous achievements. Furthermore, we are applying that technology to develop and implement assembly lines for electric powertrains and motors for EV drives. We can provide a consistent solution from the stator process to the rotor process and final assembly. 【Features of the Assembly Line】 - An accurate centering mechanism and floating mechanism prevent excessive force on the bearings when assembling the rotor assembly to the stator assembly. - Automatic and precise selection of shims for gearbox bearings. - A configuration that supports process management at the product level and customer traceability using RFID and QR codes. *For more detailed information about production equipment and other inquiries, please feel free to contact us via the inquiry form or our website.

• Other processing machines
• Other motors

We would like to introduce the rotor assembly assembly line. Based on the knowledge gained from years of research and development and data from actual manufacturing processes, we identify potential technical challenges and manufacturing risks early in the customer's development phase and propose improvement plans in advance. 【Examples of Issues】 ■ It takes time to adjust the balance of the rotor assembly, leading to unstable yield. ■ There are challenges in positional accuracy and work stability during the insertion and fixing of magnets in the rotor assembly. 【Features】 ■ High efficiency achieved by automatically inserting magnets, and prevention of incorrect insertion and missing magnets using a camera vision system. ■ Utilizing knowledge from dynamic balancing and magnetization processes to reduce the primary defect rate of dynamic balance and achieve high magnetization stability. ■ Leveraging experience in injection molding, we collaborate with supply suppliers to jointly develop dedicated equipment. (Compatible with thermosetting (epoxy resin) and thermoplastic (PA66), achieving high filling rates, reduced material waste, and extended mold lifespan.) *For detailed information about the production line, please feel free to contact us through the inquiry form or our website.

• Other assembly machines
• Assembly Machine

We would like to introduce our mass production equipment for hairpin stators. Our company is a top manufacturer in China for flat wire mass production lines, with a proven track record of over 30 mass production implementations. Leveraging our extensive experience and know-how, we provide consistent support from the development stage to mass production launch and after-sales support. Based on years of research and development insights and actual manufacturing process data, we identify potential technical challenges and manufacturing risks early in the customer's development phase and propose improvement plans in advance. 【Features】 - The cycle time for forming a single hairpin coil is 0.5 seconds. - Various units are designed as standard, allowing for quick changeovers to accommodate different sizes. - We can flexibly respond to customer stator specifications based on our rich experience. - We have a proven track record of mass production of hairpin stators with reduced coil end height. *For detailed information such as production equipment details, please feel free to contact us via the inquiry form or our website.

• Other assembly machines
• Assembly Machine

Are you struggling with the challenges of welding evaluation due to insufficient equipment and manpower? Our company offers services that cater to both laser and TIG welding methods, focusing on the evaluation of welding for components such as coil ends and connection plates (busbars). We provide services that include confirming the strength of welds, measuring the weld cross-section to check the amount of fusion, and evaluating welding matrices, all with excellent cost performance. 【Examples of Challenges】 - We want to conduct welding evaluations for coil ends and connection plates (busbars) of stator assemblies, but we lack the necessary equipment in-house. - We want to perform welding evaluations, but we do not have the resources internally. - We want to test new methods or shapes (such as X-pins), but the risks are high, and we would like to utilize external support. 【Service Features】 - We support both laser and TIG welding, enabling a variety of welding evaluations. - We provide evaluation results within the shortest time frame of 5 business days, including tensile tests and weld cross-section evaluations. - We have extensive evaluation experience with various shapes such as hairpins and X-pins, as well as materials like copper and aluminum flat wires. *For more detailed information, please feel free to contact us through our inquiry form or website.*

• Prototype Services
• Welding Machine

We would like to introduce our "stator sample prototyping" services. Generally, as part of the mass production plan, prototypes of "samples by development phase (so-called A, B, C samples)" are created. After prototyping and verifying the initial A sample, B samples (for performance and functionality verification) are designed and prototyped based on the issues identified. Furthermore, taking the results into account, C samples (prototypes close to mass production specifications) are prototyped, which is a typical phased development flow. 【Features】 ■ We have received orders from several major domestic companies, and we are particularly confident in our high production technology using hairpin flat wire. ■ We have experience in producing stators using not only copper wire but also aluminum flat wire. ■ While we do not have experience in prototyping W pins, it may be possible depending on the request. ■ Production of X pin stator assemblies. ■ Evaluation of forming and welding of aluminum flat wire. ＼ For more details, please check "Download Catalog" ／

• Prototype Services

On this page, you can download case materials for the "X-pin shape stator sample prototype." [Challenges and Background Faced by Customers] ■ Considering mass production of the stator, we are exploring prototype variations that accommodate various specifications and standards. ■ Particularly for the X-pin shape, there are limited companies in Japan capable of handling prototypes. ■ There were concerns about delays in the development schedule and difficulties in technical responses. I believe there are few companies in Japan that can prototype the X-pin. Our company has a track record of orders from several major domestic companies and is especially renowned for its manufacturing technology of flat rectangular wire, so please feel free to consult with us. ＼ For detailed case information, please check by downloading the catalog ／

• Prototype Services

On this page, you can download case materials for "Prototype of U-shaped hairpin stator samples." 【Challenges and Background of the Customer】 ■ Looking to mass-produce stators, the customer hopes to prototype various sample variations that meet different specifications and standards. ■ The need for advanced production techniques, such as special processing of copper wire, is a challenge. ■ Particularly, there are very few companies in Japan that can handle X-pin shapes, making it difficult to select a prototyping partner. I believe there are few companies in Japan capable of prototyping X-pins. Our company has a track record of orders from several major domestic companies and is especially well-regarded for our manufacturing technology of flat rectangular wire hairpins, so please feel free to consult with us. We will respond to specifications and requirements based on the customer's development stage and objectives. Considering applications, costs, and delivery times, we will proceed with prototyping in the best possible manner. ＼ For detailed case information, please check by downloading the catalog ／

• Prototype Services

We would like to introduce the mass production equipment for the W-PIN stator, which is the only one in China with a proven track record of mass production. The W-PIN stator features a coil shape formed continuously into a wave-like configuration using rectangular wire, making it a next-generation stator that combines high filling rate and space-saving design. Compared to traditional hairpin structures, it allows for a reduction in coil end height, enabling the miniaturization and lightweight design of motors. There is already a track record of mass production implementation for motors used in HEVs. 【Features】 - It is possible to design the coil end height to be more than 10% lower than that of hairpin stators. - Welding of coil ends is unnecessary. - Unlike hairpin stators, there is no need for jointing at each turn, which eliminates the need for twisting, pre-coil cutting, and welding processes, thereby reducing complex process management. This significantly decreases waste costs and contamination risks. *For more detailed information about product specifications, please feel free to contact us via the inquiry form or our website.

• Other processing machines
• Other assembly machines

On this page, you can download case materials for "U-pin shaped stator sample prototyping." 【Challenges and Background Faced by the Customer】 ■ With an eye on mass production of stators, the customer hopes to prototype variation samples that meet various specifications and standards. ■ The need for advanced production techniques, such as special processing of copper wire, is a challenge. ■ Particularly for the X-pin shape, there are very few companies in Japan that can accommodate this, making it difficult to select a prototyping partner. I believe there are few companies in Japan capable of prototyping X-pins. Our company has a track record of orders from several major domestic companies, and we are particularly well-regarded for our hairpin manufacturing technology using flat wire, so please feel free to consult with us. We will respond to specifications and requirements based on the customer's development stage and objectives. Taking into account applications, costs, and delivery times, we will proceed with prototyping in the best possible way. ＼ For detailed case information, please check by downloading the catalog ／

• Prototype Services

On this page, you can download case materials for "Prototype samples of X-pin shaped stators." [Challenges and Background Faced by the Customer] - Considering mass production of stators, the customer was looking into prototype variations that could accommodate various specifications and standards. - Particularly for the X-pin shape, there are limited companies in Japan capable of handling prototypes. - There were concerns about delays in the development schedule and the difficulty of technical responses. I believe there are few companies in Japan that can prototype X-pins. Our company has a track record of orders from several major domestic companies and is especially renowned for its manufacturing technology of flat rectangular wires, so please feel free to consult us. ＼ For detailed case information, please check "Download Catalog" ／

• Prototype Services

We would like to introduce our "stator sample prototyping" that we conduct. Generally, as part of the mass production plan, prototypes of "samples by development phase (so-called A, B, C samples)" are created. After prototyping and verifying the initial A sample, B samples (for performance and functionality verification) are designed and prototyped based on the issues identified. Furthermore, taking the results into account, C samples (prototypes close to mass production specifications) are prototyped, which is a common step-by-step development flow. 【Features】 ■ We have received orders from several major domestic companies and are particularly confident in our production technology using hairpin flat wire. ■ We have production experience using aluminum wire instead of copper wire. ■ While we do not have prototyping experience with W pins, it may be possible depending on the request. ■ X pin stator assembly production. ■ Evaluation of forming and welding of aluminum flat wire. ＼ For more details, please check "Download Catalog" ／

• Prototype Services

We provide solutions that may address the challenges of uneven coating, variation in coating amount, and stability of yield in the mass production of your flat wire stator products. Our product includes an automatic transport system, temperature monitoring system, air purification system, and stator temperature detection system. It can complete the entire powder process, including preheating, powder coating, and curing. Additionally, it occupies a small overall space, and the powder coating process is fast and maintains stable quality. 【Features】 - Fully automated transport of stator assemblies using robots for the powder coating process. - Stability in coating height and quality achieved through an automatic circulation mechanism and control of powder surface height. - Equipped with a unit for removing moisture and oil from compressed air. - Ensures safety in powder coating environments through measures against combustible dust and dust collection mechanisms. - Measures the weight difference before and after powder coating to guarantee stability in actual coating amounts. 【Options】 - Refrigerator for storing epoxy resin. - Compatible with various heating methods (electrical heating, induction heating, continuous curing furnace).

• Other painting machines

We provide solutions that may address challenges such as the narrow layout of your company's flat wire stator mass production equipment, insufficient space, space-saving, uneven coating, variation in coating amount, and stability of yield. Our product includes a system for automatic transport, temperature monitoring, circulating air, varnish dripping, and stator temperature detection before varnish dripping. It occupies a small overall space and ensures a fast and stable varnish dripping process. 【Features】 - Fully automated transport of stator assembly using robots for the varnish coating process. - Stator cores can be coated with varnish in an inclined position (adjustable up to ±45 degrees). - Equipped with a varnish supply system with temperature control, with options for dispensers and tube pumps. - Electric heating varnish is also available, with low energy consumption and higher filling rates. - Measures the weight difference before and after varnish application to achieve a high filling rate. 【Options】 - Coating method can be selected based on specifications (screw pump or tube pump). - Flow rate or pressure measurement. - Selectable heating methods: - Continuous furnace - Electric heating - Induction heating *For more details, please refer to the related links or feel free to contact us.

• Other painting machines
• Other motors

We provide solutions that may address challenges such as long cycle times of your mass production equipment, stability of yield, and equipment downtime. 【Features】 ■ By combining modules, it is possible to quickly upgrade production numbers. ■ High flexibility allows for adaptation to various wire types by changing the robot's chuck. ■ By adding the number of configured stations, the production capacity of the equipment is significantly improved. ■ The layout becomes more rational, and in the event of an anomaly in automatic wiring, it can be quickly switched to manual wiring. 【Options】 Molding equipment and automatic docking function. *For more details, please refer to the related links or feel free to contact us.

• Other machine elements

We provide solutions that may address challenges such as high welding defect rates in your mass production equipment, poor yield, and frequent human errors in inspection. Our product is an integrated cutting and welding system equipped with high-performance lenses, enabling high-precision welding through AI positioning. Additionally, AI-based image inspection after welding prevents defective products from flowing into subsequent processes. 【Features】 - Standard design allows for quick setup changes to accommodate various sizes. - Equipped with high-performance lenses for high-precision welding. - Achieves high welding accuracy and stability through AI image recognition positioning. - Ensures high welding quality by using common cutting and welding process mask jigs. - Automatic confirmation of welding quality through AI image inspection. - Fully automatic attachment and detachment of cutting and welding process mask jigs. 【Options】 - Automatic clamping of welding workpieces. - Laser machine from China. *For more details, please refer to the related links or feel free to contact us.

• Welding Machine

We provide solutions that may address the challenges of long cycle times in your company's flat wire stator mass production equipment, including the personalization and complexity of condition setting, the intricacies of replacement work, and the stability of yield. Designed as a standard, it can accommodate various sizes with quick setup changes (up to 12 layers). With high efficiency, the cycle time is up to 90 seconds, and it offers excellent stability with no damage to the hairpin. 【Features】 ■ Excellent flexibility, rapid changes for different sizes of stators, up to 12 layers ■ High-precision twisting control with servo motors ■ Cycle time up to 90 seconds ■ High precision twisting with no damage to hairpins *For more details, please refer to the related links or feel free to contact us.

• Other processing machines
• Winding Machine
• Other motors

We provide solutions that may address challenges such as the long cycle time of your mass production equipment and the stability of yield. With the modular design of each functional unit, it is possible to accommodate various sizes of stators with simple tool changes. Additionally, the machine configuration is flexible, and the number of expansion chucks can be adjusted according to capacity requirements. 【Features】 ■ By changing the number of expansion units, it is possible to increase production capacity. ■ Each unit is designed as a standard, allowing easy adaptation to various sizes simply by changing the unit. ■ High precision in expansion and separation ensures that hairpins are not damaged. 【Options】 ■ Quality inspection after expansion and separation (image inspection / gauge inspection) *For more details, please refer to the related links or feel free to contact us.

• Other assembly machines

We provide solutions that may address the complexities of replacing your company's flat wire stator mass production equipment, as well as challenges related to yield stability. The paper feeding is driven by a servo motor, allowing for length adjustment of the insulating paper, and various insulating paper molding can be achieved through module replacement. Additionally, it offers high flexibility and quick changes to different types of stators. It is also equipped with a core warping prevention sheet function. 【Features】 - The standard design allows for various insulating paper molding methods through unit replacement. - It adopts a structure that enables adjustments according to differences in product dimensions, allowing for quick changeovers to accommodate stator cores of different sizes. - The length of the insulating paper can be adjusted through servo drive. - It includes a function to prevent lamination peeling of the stator core during insertion. 【Options】 - Double roll feeding function - Edge folding function for insulating paper (compatible with O-shaped configurations) - Heating flare expansion function for the tip of the insulating paper - Automatic disposal function for unnecessary parts at the tip during roll material replacement *For more details, please refer to the related links or feel free to contact us.

• Other assembly machines

We provide solutions that may address the challenges of your company's flat wire stator mass production equipment, such as long cycle times, high wire forming defect rates, poor yield, and low peeling accuracy. Our automatic hairpin forming machine is highly flexible and can produce all coil shapes, including special wire types, without the need for setup changes. 【Features】 - Achieves wire forming with a cycle time of 1 pin/0.5 seconds - Highly flexible, capable of producing all coil shapes including special wire types, with no need for jig replacement - High-performance laser coating peeling system - Automatic mold switching for 3D coil forming - Coil supply accuracy of 0.1mm driven by servo - High-precision cutting results in excellent coil end face finishing and stable welding quality 【Options】 - Double bobbin supply function - Coil coating peeling function using molds - Inline monitoring function for coil shapes and dimensions *For more details, please refer to the related links or feel free to contact us.

• Winding Machine