Hard Ferrite/Ceramic Sintered Multipole Ring Permanent Magnet for Micro Motor
| Price: |
US $ 0.1-1/Piece |
| Min Order: |
1000/Piece |
| Pay Type: |
T/T |
Product Specifications
| Prod Model: |
Ferrite sintered magnet ring |
| Size: |
Customized |
| Export Markets: |
Global |
| Application: |
Motor Magnet |
| Shape: |
Ring |
Product Description
SPN Creating Excellent Permanent Magnet
For Supporting Industry Leading Products. The Permanent ferrite magnet is made of SrO or BaO and Fe2O3 by ceramic processing technology.The texture is relatively hard, brittle material.According to the different orientation of the crystal , it can be divided into isotropic magnets and anisotropic magnets. Due to the ferrite has good temperature resistance with low cost, which has become one of the most used magnets.
The products of the company are with precision size, stable performance, excellent quality products; the diameter is in the range of 10mm-80mm, from 2 poles to 48 poles with variety of specifications, we can supply sine wave, trapezoidal wave, square wave and other magnetizing waveform. High performance of the products and the surface magnetic flux density can reach from 1200 GS to 2000GS.
According to customer's request, good quality with competitive price and best delivery time, one station service.
Guarantee the best price based on the same quality. 
--Manufacturing Process : 1.Two Manufacturing process : Dry process can produce isotropic & anisotropic magnets, tool can be changed and developed easily.By wet process, only anisotropic magnets can be produced, it is complicated to change the tool and the tooling charge is much higher. 2.Magnetization :
- Isotropic ferrite magnets are not oriented and can be magnetized in any direction.
- Anisotropic ferrite magnets are different, they are all oriented in the manufacturing direction, and should be magnetized in the direction of orientation.
--.Part of Products Specification: | No. | Speification &
typpe | Outside diameter ¢ | Internal diameter ¢ | Height | Poles | Surface flux density |
| 1 | ¢25*¢(6.5-7.0)*(25-40) | 25 | 6.5-7.0 | 25-40 | 2 | 1400-2100 |
| 2 | ¢19*¢(6-7)*30 | 19 | 6-7 | 30 | 2 |
| 3 | ¢38.4*¢16*28 | 38.4 | 16 | 28 | 4 |
| 4 | ¢30*¢10*30 | 30 | 10 | 30 | 4 |
| 5 | ¢37.7*¢16.5*15 | 37.7 | 16 | 15 | 6 |
| 6 | ¢54*¢35*31 | 54 | 35 | 31 | 6 |
| 7 | ¢50*¢30*30 | 50 | 30 | 30 | 8 |
| 8 | ¢37*¢22*20 | 37 | 22 | 20 | 10 |
| 9 | ¢12.2*¢7*13 | 12.2 | 7 | 13 | 12 |
| 10 | ¢30*¢21*25.5 | 30 | 21 | 25.5 | 24 |
Work together to create a better future! Welcome to contact us!
Hangzhou Spanner Science and Technology Co., Ltd was established in Apri, 2008 and in 2016 was honored as High Tech Enterprise in Zhejiang Province. Which located in Lin'an Qingshan Lake Science and Technology City, covers area 120 acres; The first stage workshop is 24000 square meters and office space is 6000. With over 150 employers, Senior technical staffs and management staffs accounted for 40%. The main business scope include two fields: Automatic mechanical equipment and Magnetic materials -ferrite and Neodymium multipole rings to be developed and researched as well sales.
The company has a professional automation equipment R & D team. With existing products like single and double truss manipulator, multi joint robot, unmanned assembly line, intelligent production workshop, non-contact testing equipment, magnetic tile removal machine and other products. At the same time to undertake large-scale non-standard automation system to develop, design and produce.
The products are with high degree automation, reaching the domestic leading level with international competitive advantages, widely used in mechanical processing, automotive parts manufacturing, electronics, food processing, household appliances, communications, magnetic materials and other industries. Making a contribution for customers to achieve production automation, intelligent systems and management information.
The magnetic material R&D team of the company was formed by Chinese Electronics Technology Group Nanjing 28 senior experts with the international first-class magnetic magnetic experts, devoted to build large and high-grade multi polar magnet ring base which covers variety of materials and specifications. We mainly produce Anisotropic sintered ferrite multipole magnet rings, Anisotropic sintered ferrite multipole magnet rings and Hot extrusion Neodymium magnet rings as well provide other types of multi-pole magnet rings for customers.
With international advanced level and intellectual property rights. The surface magnet of multipole ferrite can reach 1900~2000GS and Neodymium multi-pole rings can be up to 4000~6000GS, The products are with correct sizes, stable performance and good quality, widely used in Brushless DC motor, precision servo motor and other new generation of permanent magnet motor.
Spanner Science & Technology pursues excellence and consists on combination of production, learning and researching. With Robotics Institue of Zhenjiang, Mechanical and Electrical Institute of Zhejiang and part of domestic industry expert to establish automation equipment and magnetic materials institute, together to R&D advanced automation equipment and high-performance magnetic materials.
The company adheres to the idea of creating value for customers, successively served
Xizi Otis, YAMAHA, Master Kong, Johnson Electric, DMEGC, Kaishan Group, Sanhua Group, Dun An Group, Daqing oilfield, Century, JPMF, Inuovo and other customers, have been got widely recognized and praised.
We persist in customer first, utilizing the professional experiences in automation equipment and magnetic field, making innovations of industrial development model to create maximum value for customers. Establishing long term mechanism of company social responsibility, paying attention to the sustainable development of society and environment, actively fulfill citizen duty of corporate, scrupulously abide by business norms, promoting sustainable development strategy to every business operation step via business practicing to provide valuable and professional solutions as well services for customers.
- Foreign Trade Department
- Trade Manager: Helen Wang
- Mobile: +86 15267172347
