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.
Magnet ferit, juga dikenali sebagai magnet seramik, digunakan secara meluas dalam banyak aplikasi kerana kosnya yang agak rendah, prestasi magnet yang tinggi, dan rintangan kakisan yang sangat baik. Di antara pelbagai aplikasi, magnet ferit digunakan secara meluas dalam motor elektrik, terutamanya yang memandu mesin basuh. Akan memperkenalkan penggunaan magnet ferit dalam motor mesin basuh, termasuk prestasi, dimensi, rintangan suhu, rintangan penyahmagnetan dan keperluan ujian. Ia juga menganalisis trend pasaran global mesin basuh, terutamanya di rantau Asia tenggara dan India, dan menonjolkan kelebihan Zhejiang Zhongke Magnetic Industry Co., Ltd. (Zhongke) dalam pembuatan magnet ferit.
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Penggunaan Magnet Ferrite dalam Motor Mesin Basuh
Motor elektrik mesin basuh menukar tenaga elektrik kepada tenaga mekanikal dan menggerakkan pengaduk atau dram untuk mencuci pakaian. Magnet ferit ialah komponen penting dalam motor mesin basuh, menyediakan medan magnet yang diperlukan untuk motor beroperasi.
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.
Prestasi
Prestasi magnetik magnet ferit untuk motor mesin basuh mesti memenuhi keperluan khusus untuk tork, kelajuan dan kecekapan tenaga. Coercivity magnet menentukan kekuatan medan magnet, dan oleh itu tork yang boleh dihasilkan oleh motor. Remanens magnet magnet menentukan kelajuan motor boleh beroperasi, dan produk tenaga magnet menentukan kecekapan tenaga motor. Biasanya akan menggunakan gred 9H,9B,12H,12B (boleh merujuk kepada helaian data prestasi di bawah).
| Ciri-ciri Magnet Arka Ferrite Di Bawah 23℃ /-2℃ | |||||
| Gred | Ketumpatan fluks magnet sisa (Br) | Daya Paksaan Magnet(Hcb) | Koersif Intrinsik (Hcj) | Produk Tenaga Maksimum (BH)maks | Ketumpatan |
| ZK-12H | 4300±150(Gs) | 4000±150(Oe) | 5200±150(Oe) | 4.6±0.2(MGOe) | 4.9-5.1(g/cm³) |
| 430±15(mT) | 319±12(KA/m) | 414±12(KA/m) | 36.8±1.6(KJ/m³) | ||
| ZK-12B | 4550±150(Gs) | 4050±150(Oe) | 4550±150(Oe) | 4.7±0.2(MGOe) | 4.9-5.1(g/cm³) |
| 455±15(mT) | 323±12(KA/m) | 362±12(KA/m) | 437.6±1.6(KJ/m³) | ||
| ZK-9H | 4250±100(Gs) | 3750±150(Oe) | 4650±150(Oe) | 4.1±0.2(MGOe) | 4.9-5.1(g/cm³) |
| 425±10(mT) | 298±12(KA/m) | 370±12(KA/m) | 33±1.6(KJ/m³) | ||
| ZK-9B | 4300±100(Gs) | 3900±150(Oe) | 4300±150(Oe) | 4.4±0.2(MGOe) | 4.9-5.1(g/cm³) |
| 430±10(mT) | 311±12(KA/m) | 342±12(KA/m) | 35.2±1.6(KJ/m³) | ||
Dimensi
Dimensi magnet ferit yang digunakan dalam motor mesin basuh berbeza-beza mengikut kuasa dan saiz motor. Biasanya, magnet adalah segi empat tepat atau berbentuk cincin, dengan dimensi antara beberapa milimeter hingga berpuluh-puluh sentimeter.
Rintangan Suhu
Magnet ferit untuk motor mesin basuh mesti menahan suhu tinggi kerana ia beroperasi pada kelajuan tinggi. Suhu operasi maksimum magnet biasanya antara 200°C dan 300°C.
Rintangan Demagnetisasi
Magnet ferit untuk motor mesin basuh mesti menahan penyahmagnetan yang disebabkan oleh suhu, kejutan mekanikal atau getaran. Coercivity intrinsik magnet dan reka bentuk litar magnetnya menentukan rintangan penyahmagnetan mereka.
Keperluan Pengujian
Untuk memastikan kualiti dan prestasi magnet ferit yang digunakan dalam motor mesin basuh, pelbagai ujian mesti dijalankan. Ujian yang paling biasa ialah pengukuran magnet bagi remanens, coercivity, dan produk tenaga magnet. Ujian lain termasuk pengukuran lengkung penyahmagnetan, ujian penyahmagnetan suhu dan ujian kejutan dan getaran.
Trend Pasaran Global Mesin Basuh
Pasaran mesin basuh berkembang di seluruh dunia, didorong oleh peningkatan urbanisasi, peningkatan pendapatan boleh guna dan perubahan gaya hidup. Menurut laporan oleh Statista, saiz pasaran mesin basuh global bernilai USD 51.98 bilion pada 2018 dan diunjurkan mencecah USD 80.87 bilion menjelang 2025, berkembang pada CAGR sebanyak 6.5% dari 2019 hingga 2025.
Di rantau Asia Tenggara, pasaran mesin basuh dijangka berkembang pada CAGR sebanyak 5.2% dari 2020 hingga 2025, didorong oleh peningkatan permintaan pengguna, pengembangan pangkalan pembuatan dan inisiatif kerajaan untuk membangunkan sektor pembuatan. Menurut laporan lain oleh Statista, saiz pasaran mesin basuh di India bernilai USD 1.64 bilion pada 2020 dan dijangka berkembang pada CAGR sebanyak 5.8% dari 2021 hingga 2028, didorong oleh peningkatan urbanisasi, peningkatan populasi kelas pertengahan, dan meningkatkan kesedaran tentang kebersihan dan kebersihan.
Kelebihan Zhongke dalam Pembuatan Magnet Ferrite
Zhongke adalah pengeluar utama magnet ferit di China, dengan tumpuan yang kukuh pada inovasi teknologi, kawalan kualiti dan kepuasan pelanggan. Magnet ferit Zhongke untuk motor mesin basuh mempunyai kelebihan berikut:
1. Prestasi magnet yang tinggi: Magnet ferit Zhongke mempunyai daya coercivity tinggi dan produk tenaga magnet, memastikan tork motor, kelajuan dan kecekapan tenaga.
2. Kualiti konsisten: Zhongke menggunakan teknologi pengeluaran termaju dan sistem pengurusan kualiti untuk memastikan kualiti magnet feritnya yang konsisten dan boleh dipercayai.
3. Keupayaan penyesuaian: Zhongke boleh menyesuaikan dimensi, bentuk dan sifat magnet bagi magnet feritnya untuk memenuhi keperluan khusus pelanggan.
4. Harga yang kompetitif: Zhongke menawarkan harga yang kompetitif untuk magnet feritnya tanpa menjejaskan kualiti dan prestasi.
Magnet ferit adalah komponen penting dalam motor mesin basuh, menyediakan medan magnet yang diperlukan untuk motor beroperasi. Prestasi magnet, dimensi, rintangan suhu, rintangan penyahmagnetan, dan keperluan ujian magnet ferit untuk motor mesin basuh mesti memenuhi keperluan khusus. Pasaran mesin basuh global semakin berkembang, terutamanya di rantau Asia tenggara dan India. Zhongke mempunyai beberapa kelebihan dalam pembuatan magnet ferit untuk motor mesin basuh, termasuk prestasi magnet yang tinggi, kualiti yang konsisten, keupayaan penyesuaian dan harga yang kompetitif.
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
28, Jalan Changsheng, Bandar Hengdian, Bandar Dongyang, Bandar Jinhua, Zhejiang, China.
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