Other Steel

Magnets and magnet assemblies have to meet increasingly complex requirements. Hard-Ferrite Bonded Magnetic Compounds Compared to rare earth magnetic materials, hard ferrites has obvious cost advantage due to the use of cheap strontium oxide, barium oxide and iron oxide as raw materials. In addition, ferrite has high stability and curie temperature, which makes it the most widely used permanent magnetic materials. Maximum energy product (BH)max of our bonded ferrite magnets range from 0.5 to 2.3 MGOe. Based on the different polymer matrix, our ferrite bonded magnet compounds for sale are mainly divided into FA series (nylon 6), FB series (nylon 12) and FC series (PPS), which can meet customers' different demands of operating temperatures and mechanical properties. As an experienced ferrite magnet supplier, Chase provide high quality hard ferrite magnets and material of permanent magnet. Different types of magnetic materials and their properties will be introduced to customers. Please feel free to contact us. We have many real hard ferromagnetic materials examples to illustrate the good performance of this product and if you want to learn more about the properties of hard magnetic materials or any detailed knowledge about the plastic bonded magnets, we can help you. We will send you the properties of ferromagnetic materials pdf if you have the need, which will also help you get relevant information about the ferrite electrical conductivity. Bonded Neodymium Magnetic Compounds As rare earth permanent magnetic material, Neodymium-Iron-Boron has been widely used in modern industry and electronic technology due to its high magnetic energy product and coercivity, thus it is possible for miniaturization and lightweight of some electromagnetic conversion equipment. The use of large amounts of element neodymium is the main reason for the high price of NdFeB. We have isotropic (NB/NC series) and anisotropic (HNB series) bonded neodymium magnetic compounds. The maximum energy product (BH)max of our bonded NdFeB magnetic compounds ranges from 2.5 to 14 MGOe. Hybrid Bonded Magnetic Compounds Different kinds of magnetic powder (Ferrite, NdFeB, or SmFeN) are mixed evenly in different proportions, then kneaded with thermoplastic resins to form magnetic compounds. Products with an extensive range of magnetic properties and relatively reasonable cost can be achieved. Maximum energy product (BH)max of NFB, NFC, and HSFB series products range from 2 to 5MGOe, which is the same level of magnetic properties as a sintered ferrite magnet but more reasonable in price. The (BH)max of HSNB series products ranges from 10 to 12MGOe, which can replace some bonded neodymium magnetic compounds to reduce the cost. Bonded SmFeN Magnetic Compounds Samarium-Iron-Nitrogen magnetic material uses the Rare-earth Sm element which is relatively abundant instead of the currently expensive and scarce elements of Nd, Dy, Co, etc. Thus, the risk of price fluctuations in procurement is smaller due to the stability in the supply and price of raw materials. Our bonded SmFeN compounds mainly include HSB series. We have entire preparation processes from the SmFeN powders to the magnetic compounds. The strict control of the production processes ensures that the products meet the needs of customers. Customized solutions are also provided for customized demands. Maximum energy product (BH)max of our bonded SmFeN magnetic compounds range from 6 to 9.5 MGOe

Light density and low cost of ferrite bonded magnetic compounds (hard ferrite magnets) create a high-cost performance. Therefore, the ferrite magnetic materials has the largest market demand and is the most extensively used in the field of modern home appliances, office supplies, communication devices, and defense. The appropriate ferrite magnet density, ferrite magnet strength, magnetic susceptibility for ferromagnetic materials, and the magnetic field lines in ferromagnetic material make the good performance of the material in many fields. The orientation magnetization process can be completed in the process of injection molding, furthermore, insert molding can also be used to achieve the required products, those can reduce the subsequent process and total system cost. The high resistivity of hard-ferrite bonded magnets results in low eddy current loss, which can be used for high-speed motor, such as the Water pump motor. Chase Technology focuses on the development and production of 3 types of magnetic materials and providing our customers with more cost-effective and reliable magnet solutions. We provide different types of magnetic material to meet the diverse application requirements for our customers, including hard magnetic materials and soft magnetic materials. As an experienced ferrite magnet supplier, Chase provide high quality hard ferrite magnets, feel free to contact us. We have many real hard ferromagnetic materials examples to illustrate the good performance of this product. Properties of hard-ferrite bonded magnetic compounds： Excellent mechanical properties make it more resistant to crack. The thermoplastic resin utilized is capable of the operating temperature of -40-200℃. Excellent corrosion resistance makes it suitable for various requirements of the environment. Good temperature stability and resistance to thermal demagnetization. Applications of hard-ferrite bonded magnetic compounds： Magnetic roller for the printer; magnetic encoder; cooling water bump; motor rotor; sensor; etc.

Introduction SmFeN magnetic material uses abundant rare-earth Sm element instead of expensive elements of Nd, Dy, Co, etc, and is the most cost-effective rare earth permanent magnetic material. Compared with the bonded neodymium magnet, the bonded SmFeN magnet has higher magnetic properties and lower prices. Moreover, curie temperature, corrosion resistance, and thermal stability of SmFeN bonded magnets perform much better than bonded neodymium magnet. Bonded SmFen magnets as an alternative of bonded neodymium magnet have broad application prospects. Properties of Bonded SmFeN Bagnetic Compounds Smaller and lighter than bonded neodymium magnet. Flexibility structure design and high production efficiency High magneto-crystalline anisotropic field. Applications of Bonded Neodymium Magnetic Compounds Magnetic glass; motor rotor; magnetic ring; etc. Chase Technology focuses on the development and production of three types of magnetic materials and providing our customers with more cost-effective and reliable magnet solutions. We provide different types of magnetic material, for example, the ferromagnetic compounds to meet the diverse application requirements for our customers, including hard magnetic bonded compounds and soft magnetic bonded compounds.

Bonded Neodymium Magnetic Compounds Introductions Bonded neodymium magnet (bonded NdFeB magnet) has high mechanical performance and no need for surface coating and other processes, which can effectively avoid the shortcomings of brittle and poor corrosion resistance of sintered NdFeB magnet. We have high-quality neodymium iron boron magnets for sale. The ndfeb magnet price per kg here is relatively competitive in this field. Isotropic bonding neodymium magnets with complex shapes can be obtained through injection molding and subsequent magnetization process, there is no need to apply the magnetic field into an injection mold. Yet, it is necessary for anisotropic bonding neodymium magnets to apply the magnetic field into injection mold to magnetize magnets in a variety of patterns. A bonded neodymium magnet can be magnetized in the axial, radial, multi-poles, or local direction, which is difficult for sintered NdFeB magnets. Bonded NdFeB Magnet Material Properties (1)Several times stronger magnetic property than ferrite bonded magnet contributes to miniaturization and lightweight of parts. (2)High dimensional precision makes the neodymium ferromagnetic suitable for precision parts. (3)The bonded NdFeB magnet material can be wholly, partially magnetized, or demagnetized. Applications of Bonded Neodymium Magnetic Compounds Motor rotor; micro-sensor; micro-motor; electronic expansion valve; etc. Chase Technology focuses on the development and production of different kinds of magnetic materials and providing our customers with more cost-effective and reliable magnet solutions. We provide different types of magnetic material, for example, the injection magnet to meet the diverse application requirements for our customers.