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Dowell Magnet
Hangzhou Dowell Magnet Co., Limited specializes in the R & D and manufacturing of a wide variety of permanent magnetic materials, such as neodymium magnets, flexible magnets, and ferrite magnets.We are capable of providing products in different shapes and a full spectrum of sizes. Leveraging our rich experience in the magnetic industry and comprehensive quality management system, we are always ready to develop new products to meet diverse requirements.
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1,0000,000
Total Investment
20,000+
Total Square Meters
200+
Employee
29 YEAR
Export Experience
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Methods to Decrease the Magnetism of Magnets
21
July
Methods to Decrease the Magnetism of Magnets
HighTemperature Treatment1 PrincipleThe magnetism of magnetic materials is closely related to the ordered arrangement of magnetic domains When the temperature rises the thermal motion inside the magnetic material intensifies Accor...
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Ferrite magnets have the following characteristics:
19
July
Ferrite magnets have the following characteristics:
Raw Materials and ManufacturingThey are mainly made from SrO strontium oxide or BaO barium oxide and FeO iron oxide as raw materials through powder metallurgy and other methods They belong to sintered permanent magnetic materials ...
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Can Magnets Lose Their Effectiveness?
17
July
Can Magnets Lose Their Effectiveness?
Magnets can lose their effectiveness There are mainly the following situations that may lead to the failure of magnetsInfluence of Temperature Every type of magnet has its Curie temperature The Curie temperature refers to the temp...
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High - performance Magnets: What are the Properties of Magnets?
16
July
High - performance Magnets: What are the Properties of Magnets?
Let39s share and introduce them1 Magnetic Properties Magnets have magnetism and can attract objects made of iron2 Magnetic Poles Each magnet has two poles the North N pole and the South S pole and they exist in pairs3Temporary Mag...
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