大通磁石 List of Products and Services

We would like to introduce our "Magnetic Tools." We incorporate magnet materials such as ferrite, neodymium, alnico, and anisotropic magnets into stainless steel tools. The magnetic force varies depending on the material. You can consider how to choose based on your usage conditions, ranging from several hundred gauss to 15,000 gauss. 【Features】 ■ Oxidation prevention ■ Corrosion prevention ■ Stronger magnetic force ■ Ergonomically designed ■ Sturdy texture *For more details, please refer to the PDF materials or feel free to contact us.

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"Ferrite permanent magnets" are materials that have become widely used in the market due to their inexpensive raw materials and ease of mass production, resulting in high demand and a broad range of applications. Our products come in two types based on material: isotropic and anisotropic. Isotropic magnets are those that are directly pressure-formed using powder metallurgy while preserving the fine granules without magnetic field orientation. In contrast, anisotropic magnets utilize the orientation of a high-pressure magnetic field during formation, resulting in a magnetic field aligned along a specific axial or radial direction with fine powder. [Features] ■ Isotropic Ferrite Magnets - Generally have single-sided magnetic force - Widely used for refrigerator cap magnets - Can be used as gifts ■ Anisotropic Ferrite Magnets - Have double-sided magnetic force - Relatively strong magnetic force - Widely used in electronics, toys, industry, and as gifts *For more details, please refer to the PDF document or feel free to contact us.

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"Neodymium magnets" are powerful magnetic materials in the magnet market. This product is made through a process of powder molding and sintering, and due to its strong magnetic force, it is widely used in thin and lightweight products. Generally, to prevent surface oxidation (rust), nickel plating, zinc plating, or epoxy resin coating is applied to the surface. 【Features】 ■ Ultra-strong magnetic force ■ Surface plating treatment ■ No size restrictions ■ No mold costs *For more details, please refer to the PDF document or feel free to contact us.

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Our holder magnets can enhance adhesion using caps tailored to customer requirements, such as iron yokes or copper caps (concave type), lid types, column types, and special shapes. The magnets used can be selected from ferrite, neodymium, samarium cobalt, aluminum nickel cobalt (alnico), and rubber magnets. Additionally, we offer coating treatments such as nickel plating, zinc plating, chrome plating, black, and gold coatings based on customer preferences. [Shapes] ■ Round, ring-shaped, square, round hook type, and other special shapes (consultation required) *For more details, please feel free to contact us.

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