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OEM ODM Custom Coating Neodymium Magnet for Waterproof • Strategic Cooperation with China's No.1 Rare Earth Miner CHINALCO, which enables us Strong and Safe Backup for rare earth raw materials cost stability, 3 x -3% annual price down guaranteed.• ISO/TS 16949, VDA 6.3, ISO9001, ISO14001 certified company, RoHS, REACH, SGS complied product. • 0 PPM performance for General Motor's OEM since 2010, Remarkable Customers Such as SIEMENS, BMW, REGAL BELOIT, NIDEC, ELECTROLUX, S&T Motiv. • Over 100 Million Neodymium Magnets delivered to American, European, Asian and African countries. Neodymium Rare Earth Magnet for Motors,Generators and Speakers, we are good at it. • One Stop Service from R&D to Mass Production for all Neodymium Rare Earth Magnet and Neodymium Magnet assemblies. Especailly the High Grade Neodymium Rare Earth magnet and High Hcj Neodymium Rare Earth Magnet. 17+ Years Experience Magnet Manufacturer Super Vip on Made-in-China Excellent Service Premium Quality Free Samples Get Your Customized Magnet from SDM Contact Us Now! Surface Protective Treatment is the Necessary Procedure for the Neodymium Magnet, especially sintered Neodymium magnet. Nd-rich phase possesses very strong oxidation tendency and will constitute the primary battery with Nd2Fe14B main phase under humid condition. Subsequently, Nd-rich phase is corroded and main phase particle peeled from the magnet body gradually. Surface protective treatment of sintered Neodymium magnet is primarily classified into wet process and dry process. The frequently-used wet process includes electroplating, electrolessplating, electrophoresis, spray coating, and dip coating. Dry process generally contains physical vapor deposition (PVD) and chemical vapor deposition (CVD). • Magnetization Direction for all Neodymium Magnet • Demagnetization Curves & Outgoing Inspection Report for Each Neodymium Rare Earth Magnet The importance of manufacturing process's quality management and final product's quality inspection is self-evident. Quality management of manufacturing process can help manufacturer to reduce scrap rate, thus enhance qualified rate and efficiency. Quality inspection of final products will ensure customers have stable and reliable products. Quality inspection of final products is mainly including dimension, appearance, magnetic performance, and coating performance. Besides relevant professional testing equipment, automatic inspection has become a trend due to its high reliability and cost advantages. SDM Magnetics obtained IATF 16949:2016 and ISO9001:2015 quality management system certificates from international certification institutions. SDM Magnetics regularly arranges RoHS and REACH testing in external third-party laboratory, and all testing results are satisfying relevant directives. How to find us? • CWIEME BERLIN, Germany. • HANNOVER MESSE, Germany. • CWIEME CHICAGO, USA. Our manufacturing plants are located in Tonglu, Hangzhou. We are looking forward to Meeting with You Face to Face. SDM Magnetics Co., Ltd. is a Leading Chinese Manufacturer of High Performance Neodymium Magnets with ISO9001:2008, ISO/TS 16949 and ISO14001 certificates. SDM serves a variety of markets from consumer electronics, industrial automation, automotive, green energy, household appliances, medical, aerospace and telecommunications. SDM's magnets are Used in Motors, Speakers, Generators, Sensors, Compressors, MRI, Magnetic Chucks and Separators etc. Sintered Neodymium magnet is prepared by the raw materials being melted under vacuum or inert gas atmosphere in an induction melting furnace and processed in the strip caster and thus cooled to form alloy strip. The strips are crushed and pulverized to form a fine powder ranging from 3 to 7 microns in particle size. The powder is subsequently compacted in an aligning field and sintered into dense bodies. The blanks are then machined to the specific shapes, surface treated and magnetized.
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| Price $(usd) | $0.1-100 | ||||||||||||||
| Minimum order quantity | 100 | ||||||||||||||
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| Create Time | 2023-03-01 08:30:09 | ||||||||||||||
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