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Tiếng ViệtDon't worry if you don't know which magnet you need for your motor project. Just tell us your applied industry, product performance parameters, size and quantity, we will recommend the most suitable product for you with our rich experience.
Place of Origin:
Zhejiang, China
Brand Name:
ZK
Application Field:
EV hub motor,etc.
Material:
Sintered NdFeB
Magnetization Direction:
Through thickness or customized
PM shape：
Rectangular/block,ring,arc/segment or customized
MOQ:
1K or customized,price varies based on order QTY
Samples:
Free sample is available to be discussed
Production Lead Time:
15-20 days after received payment and order details confirmed by both party
Packing:
Airship/Express:polybag +inner carton or wrapped paper+foam padding+metal box+master carton.
Ship by sea:polybag +inner carton or wrapped paper+foam padding+metal box+master carton+exporting pallet
+86-15857968349
In the field of servo motors, magnets play a crucial role in achieving precise and accurate positioning of the motor's rotor. Servo motors find applications in various industries, ranging from automation, robotics, aerospace, automotive to healthcare. In India, servo motors are experiencing steady growth, thanks to their efficiency, accuracy, and high torque capabilities. The growing demand for automation in different sectors is driving the adoption of servo motors. This article discusses the role of magnets in servo motors, the development and application of servo motors in the Indian market, and the advantages of magnets manufactured by Zhejiang Zhongke Magnetic Industry Co., Ltd. for producing servo motor magnets.
Don't worry if you don't know which magnet you need for your motor project. Just tell us your applied industry, product performance parameters, size and quantity, we will recommend the most suitable product for you with our rich experience.
With a strong engineer team and professional production lines, Zhongke can design and produce magnet in all shapes according to your needs.
If you are not sure about the performance parameters of the product, you can send us a sample, we will do a professional test, determine the performance parameters and issue a report for your reference.
Exclusive customer service 7x24 hours to get professional help, make an appointment with a professional technical engineer to get a comprehensive solution.
Publicly traded listed magnet company in China. Our magnet supplied to many large, medium-scale customers including SAMSUNG, Nidec, Xiaomi, GREE, Midea, WOLONG, amazon, etc. We manufacture type of Ferrite Magnet and Neodymium(NdFeB) Magnet for electric motor, widely used in the field of new generation consumer electronics and energy-saving home appliances.
Just tell us your applied industry, product performance parameters, quantity and size, we will recommend the most suitable magnet for you.
Servo motors utilize magnets to achieve accurate positioning and motion control. The two most common types of magnets used in servo motors are neodymium (NdFeB) and samarium cobalt (SmCo).
Neodymium magnets are the strongest magnets commercially available and offer high energy density, allowing them to be used in small, compact motors. They have high coercivity and good resistance to demagnetization, making them ideal for use in servo motors, where a constant magnetic field is required.
Samarium cobalt magnets are more expensive than neodymium magnets but offer advantages such as high-temperature stability and corrosion resistance, making them suitable for use in harsh environments, such as in aerospace and defense applications.
In servo motors, the magnets are used in two configurations: surface-mounted and embedded. Surface-mounted motors have magnets attached to the surface of the rotor, while embedded motors have magnets embedded within the rotor.
The servo motor market in India is growing as the country continues to invest in automation and robotics. The demand for servo motors in India is driven by industries such as automotive, aerospace, healthcare, and manufacturing. The rise in automation and the need for precise and accurate motion control has led to an increased adoption of servo motors.
Indian companies are also developing servo motors with localized features. For instance, some Indian servo motor manufacturers are developing motors that can withstand high temperatures, which are common in the country's manufacturing industry.
Zhejiang Zhongke Magnetic Industry Co., Ltd. is a leading manufacturer of magnets for servo motors. The company's high-quality magnets have the following advantages:
1. Consistent Magnetic Properties: Zhejiang Zhongke Magnetic Industry Co., Ltd.'s magnets have low variations in their magnetic properties, ensuring that servo motors operate consistently and accurately.
2. High Temperature Resistance: The magnets can operate at high temperatures without losing their magnetic properties, making them ideal for use in harsh environments.
3. Corrosion Resistance: The magnets have excellent corrosion resistance, which is important in applications that are exposed to corrosive environments.
4. Customization: Zhejiang Zhongke Magnetic Industry Co., Ltd. can provide customized solutions to meet the specific needs of their customers, ensuring that servo motors operate optimally.
Magnets are crucial in the development of servo motors, allowing them to achieve precise and accurate motion control. The Indian market for servo motors is growing due to the rising demand for automation and robotics. Zhejiang Zhongke Magnetic Industry Co., Ltd. offers high-quality magnets, providing a critical component in the development of high-performance servo motors. With their consistent magnetic properties, high-temperature resistance, and corrosion resistance, their magnets are ideal for servo motor applications in various industries.
Zhongke is committed to becoming a world-renowned supplier of permanent magnet material application solutions in the field of new generation consumer electronics and energy-saving home appliances.
The company's current production process of permanent ferrite magnets is as follows: the purchased pre-fired materials are mixed according to their own formula and ingredients, and after being ball milled by a ball mill, ferrite is produced through steps such as precipitation, wet pressing, sintering, and grinding. Body magnetic tiles, ferrite magnets and other finished products. The specific production process flow chart is as follows:
The strontium ferrite calcined material (the main component is SrFe12O19) is mixed with calcium carbonate, silicon dioxide, strontium carbonate, lanthanum oxide, cobalt oxide and other ingredients according to the formula ratio.
The raw materials are added with water and pulverized by a ball mill to form a slurry, which is placed in a sedimentation tower for precipitation.
The dehydrated material formed by precipitation is made into a green body through an automatic press in a normal air environment.
The raw body is sintered at high temperature into a mature body through a wet-pressed magnetic tile electric-fired roller kiln or a wet-pressed magnetic steel gas-fired roller kiln.
The cooked blank is processed by a fully automatic grinding machine processing line to form a finished product.
The magnetic properties, appearance, size and other indicators of the magnets are inspected, packed and put into storage.
The company has applied and improved a number of advanced technologies in the industry, such as high-performance ferrite slurry stabilization technology and secondary ball milling batching technology, which has solved the quantitative problem of material added in the preparation process. And we use double coupling dispersion and fine grinding to overcome the problems of slurry agglomeration and particle size distribution consistency. The performance of the slurry obtained in the ball milling process is more stable, which reduces the unit operating time of the ball milling equipment, improves product quality, and reduces production costs.
The company uses a unique new green release agent independently developed to prepare magnetic tiles. The new green release agent is an organic combination of microbial technology and surface release treatment technology, which can degrade oil molecules, reduce the oil content of the release agent, and restore the surface. active lipophilic factor. The product is combined with the surface release process, and the release effect of the magnetic tile is improved through a new release agent, and the surface finish of the blank is improved. The demoulding technology has the characteristics of simple preparation method and convenient application, and improves production efficiency.
By transforming the sintering preheating system equipment, the company reduces the water content of the sintered green body in the kiln, greatly reduces the waste rate caused by factors such as cracking and lack of oxygen during sintering, and improves the sintering density and mechanical strength of the product. Obtain good microstructure and magnet properties. The company has also realized the sintering base temperature that products with different performances can adapt to through formula adjustment. Products with different specifications, sizes and performances can be co-fired at the same temperature, which significantly improves the production efficiency of the sintering process. In addition, in terms of veneer loading and billet loading, the company has adopted a bulk stacking method that conforms to the company's product features of small shape and light weight after many tests, realizing heavy veneer loading, good sintering atmosphere, and high sintering yield. good effect.
By optimizing the parameters of grinding machines and other processing equipment and improving the process technology, the company has improved the consistency of product thickness to ≤0.02MM within L30MM and ≤0.04MM within L50MM, and has mastered the technology of three-phase motor magnets produced by grinding tooling. Breakthroughs have been made in technical difficulties in the industry, such as product precision and stable equipment performance, and certain innovations have been achieved in technology and equipment.
The company's magnetic tile products are developing in the direction of high efficiency, low consumables, and low energy consumption. For example, through atomic substitution and compound doping, the rare earth-free ZK-5B high-performance motor magnetic tile independently developed by the company reduces the coagulation of magnetic powder, improves the orientation effect, improves the material performance and reduces the production cost by using strong magnetic field to suppress and adding a double dispersant.
WeChat/Zalo/whatsApp: +86-15857968349(Jerry Ma)
Email: mahy@dymagnet.com
No. 28, Changsheng Road, Hengdian Town, Dongyang City, Jinhua City, Zhejiang, China.
Copyright© Zhejiang Zhongke Magnetic Industry Co., Ltd. All Rights Reserved.
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