Permanent magnets Product List and Ranking from 4 Manufacturers, Suppliers and Companies

Magnet Trouble Case Studies: It Broke!

It broke!

There is a possibility that it may break due to impacts from suction or dropping. In particular, neodymium magnets and samarium-cobalt magnets have strong magnetic forces, and if they are attracted with too much force, there is a high risk of damage, so care must be taken when handling them. Please be careful not to attract nearby magnetic materials immediately after removal. Additionally, disc magnets with countersunk holes that can be fixed with flat head screws or bolts may break if tightened too much. Please consider the optimal tightening torque that will not damage the magnet.

Company：二六製作所
Price：Other

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Permanent magnets *For retailers and wholesalers

Utilized in various fields such as MRI, pacemakers, electronic devices, audio equipment, communication devices, and automobiles!! Immediate shipping available from just one magnet, with no need to hold inventory!

Permanent magnets are utilized in various fields by applying attraction and repulsion forces, as well as electromagnetic induction and electromagnetic forces, and further demand is expected to rise in the future. In industrial products, they are used in motors, sensors, machine tools, measuring instruments, and are also incorporated into all kinds of consumer goods such as home appliances, audio equipment, communication devices, and automobiles. (For example, nearly 100 magnets are used per car.) Additionally, they are found in over 400 types of products ranging from precision instruments like MRI (Magnetic Resonance Imaging) machines and pacemakers to stationery and toys. 【Overview of Permanent Magnets】 ■ Ferrite Magnets 　⇒ Molded and sintered products primarily made of iron oxide ■ Neodymium Magnets 　⇒ Molded and sintered products primarily made of neodymium, iron, and boron ■ Samarium-Cobalt Magnets 　⇒ Molded and sintered products primarily made of samarium and cobalt ■ Alnico Magnets 　⇒ Cast products primarily made of iron, nickel, and cobalt ■ Rubber Magnets 　⇒ Molded products made by mixing magnetic powders such as ferrite or neodymium with resin ■ Cap Magnets 　⇒ Products that combine permanent magnets with a yoke (iron material) *For more details, please contact us at the information below or download the catalog.

Company：二六製作所
Price：Other

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Free distribution of the 'Permanent Magnet Products Comprehensive Catalog & Latest Inventory List' by Niroku Seisakusho.

Understand the basics of magnets! We are giving away a comprehensive catalog of permanent magnets featuring characteristics and product examples, along with the latest inventory list.

This is the "Permanent Magnet Products Comprehensive Catalog" from Niroku Seisakusho, which processes and sells permanent magnets and related products. It includes numerous listings of the characteristics and examples of each type of magnet. 【Featured Products (Partial)】 ◆ Ferrite Magnets These offer the best cost performance. They are brittle but resistant to rust. ◆ Neodymium Magnets These magnets possess the highest magnetic energy among existing magnets. They are prone to rust, so they are treated with nickel plating for rust prevention. ◆ Samarium Cobalt Magnets These have high magnetic energy, second only to neodymium magnets. They are brittle but can be used in high-temperature environments. ◆ Other related products/magnetic application devices... etc. For products in stock, orders placed by 5 PM can be shipped the same day with shipping costs covered by our company for as few as one magnet nationwide in Japan. Please consult us for custom magnets, including quick production of basic shapes and special shapes. 【Stock List of Featured Products】 We have numerous listings of ferrite magnets, neodymium magnets, samarium cobalt magnets, alnico magnets, rubber magnets, cap magnets, and related products in various shapes and sizes. For more details, please check with our company.

Company：二六製作所
Price：Other

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Processing and sales of permanent magnets and related products.

Thanks to your support, we have been in business for over 80 years. The website of Niroku Seisakusho Co., Ltd. is filled with information about magnets that can meet a variety of needs. For products in stock, we can ship them the same day with free shipping across Japan for orders placed by 5 PM, starting from just one magnet. Please consult us for custom-made magnets, including quick production of basic shapes and manufacturing of special shapes.

Company：二六製作所
Price：Other

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Magnet Trivia in 5 Minutes

Basic knowledge of magnets and examples of problems such as breakage, rust, and loss of magnetic strength.

At Niroku Seisakusho, which handles permanent magnets, we are currently offering an introductory material titled "Magnet Trivia You Can Understand in 5 Minutes." It includes basic knowledge such as "Why do magnets stick to iron in the first place?" and the causes of magnetic force reduction. This is recommended for those who want to learn about magnets from scratch! 【Contents (excerpt)】 ■ What is the North Pole? ■ Why do magnets attract iron? ■ Types of magnets ■ Uses of magnets ■ Causes of demagnetization ■ Examples of magnet-related troubles *This material can be viewed via "PDF Download." Please feel free to contact us with any inquiries.

Company：二六製作所
Price：Other

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Clear Understanding: "Reference Book on Magnets"

Recommended for internal documents. A compilation of simple questions about magnets. Currently available for free.

Since 1940, our company, which specializes in magnets, is currently offering the book "A Clear Understanding of Magnets." It includes questions and answers collected from our extensive experience in custom-made magnets. It is also recommended for internal circulation materials and study purposes. 【Contents (excerpt)】 ■ Can iron become a permanent magnet? ■ What is the difference between anisotropic and isotropic magnets? ■ What are magnetization and demagnetization? ■ What are surface magnetic flux density and adhesion force? ■ Can the magnetic force of a magnet be blocked? ■ What is the difference between the operating temperature of a magnet and the Curie temperature? *This document can be accessed via "PDF Download."

Company：二六製作所
Price：Other

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Magnetic Separator: The Difference Between Electromagnets and Permanent Magnets

I will introduce the differences between electromagnets and permanent magnets used in various fields such as motors, cars, trains, and electronic devices!

Introduction to the Differences Between Electromagnets and Permanent Magnets An "electromagnet" is a type of magnet that generates "temporary" magnetic force by winding a coil around a core made of magnetic material (often iron) and passing an electric current through it. By stopping the current, it is possible to reduce the magnetic force to nearly zero. A "permanent magnet," on the other hand, is an object that generates a magnetic field without the need for external energy like electricity. Unless subjected to heat or shock, it does not lose its magnetic force for a semi-permanent duration. [Features] <Electromagnet> ■ It is possible to reduce the magnetic force to nearly zero by stopping the current. ■ Compared to a permanent magnet of similar size, it can generate a larger magnetic force. ■ Continuous current through the coil generates heat, which increases resistance and reduces the magnetic force (weakens it). *For more details, please refer to the PDF document or feel free to contact us.

Company：三菱長崎機工
Price：Other

Collection and transportation

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Comprehensive catalog

Permanent Magnet Comprehensive Catalog. Includes permanent magnets, magnetic application products, and measuring instruments.

The "Permanent Magnets, Magnetic Application Products, Measurement Items Comprehensive Catalog" features a variety of general-purpose magnets suitable for various applications, as well as products that utilize magnets, such as those with surface treatments or combinations with other materials, products with metal caps attached to magnets, and convenient items for measuring magnetic force and understanding magnetization conditions. The catalog includes a wide range of magnetic products tailored to specific purposes, including materials, magnetic strength, and shapes. 【Featured Products】 ○ Permanent Magnets (Standard Products) ○ Magnetic Application Products ○ Cap Magnets ○ Measurement Items For more details, please contact us or download the catalog.

Company：マグエバー
Price：Other

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Free distribution of the NeoMag neodymium "Product Catalog" is currently available.

We can deliver even one item in a short time! Leave it to us for permanent magnets and magnetic application products.

This catalog is the product catalog of NeoMag Co., Ltd., which handles permanent magnets and magnetic application products. It features a wide variety of magnetic products, including "neodymium magnets," which are used in various fields such as mobile phones, HDDs, and hybrid cars. Our company always has 2,000 types of magnetic products in stock and can quickly produce prototypes from a single unit to support our customers' new product development. [Contents] ■ Precautions for handling our magnetic products ■ Types and classifications of permanent magnets ■ NeoMag magnetic property distribution ■ Information on various magnets ■ Information on magnetic application products, etc. *Please view the product catalog from the download button.

Company：ネオマグ
Price：Other

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[Video Included: Steel Ball Adhesion] Neodymium Magnet with Adhesive Force of 5.5kg

[Video posted: Steel ball adhesion] Neodymium magnet with an adhesion force of 5.5kg

Neodymium magnets are molded and sintered products primarily composed of neodymium, iron, and boron. They have extremely high magnetic energy, making them the strongest magnets available. Due to their susceptibility to rust, they are mainly surface-treated with nickel plating. We can also accommodate the production of small quantities of prototypes through machining. Please start by trying our stock items. If you order in bulk, there are discounts available, so please consider this.

Company：二六製作所
Price：Other

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[Video included: Steel ball adhesion] Neodymium magnet with a holding force of 10kg

Neodymium magnets are molded and sintered products primarily made of neodymium, iron, and boron. They have an extremely high magnetic energy, making them the strongest magnets available. Due to their susceptibility to rust, they are mainly surface-treated with nickel plating. We can also accommodate the production of small quantities of prototypes through machining. Please start by trying out our stock items. If you order in bulk, there are discounts available, so please consider this.

Company：二六製作所
Price：Other

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Magnet Trouble Case Collection: It has Rusted!

It's rusted!

Rust may occur due to the influence of moisture and other factors. Rust can cause demagnetization. Some magnets are treated with surface coatings such as nickel plating for rust prevention, but the surface treatment may peel off due to impact from attraction or aging, leading to rust. Care should be taken in handling to prevent damage to the surface treatment, and it is necessary to avoid areas with high moisture as much as possible. We can provide solutions such as epoxy coatings or nylon coatings that have high rust prevention effects, so please contact our company.

Company：二六製作所
Price：Other

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Case Studies of Magnet Issues: Cards Became Inoperable Due to Magnetism!

The card has stopped working due to magnetism!

Credit cards and cash cards may become unusable due to magnetic interference. It is necessary to keep items that are susceptible to magnetic influence away from magnets. A effective way to block magnetism is to attach them to iron pieces.

Company：二六製作所
Price：Other

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Collection of Magnet Trouble Cases: I Can't Tell the North Pole from the South Pole!

I can't tell the North pole and the South pole apart!

It is not possible to distinguish between the N pole and S pole by appearance. You can determine the polarity by using a magnet with known polarity for identification or by using measuring instruments. Additionally, some of our stock items have polarity identification markings while others do not. We can ship items with polarity identification markings if requested. Please contact us at the time of ordering if you wish to do so.

Company：二六製作所
Price：Other

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[Video Included: Steel Ball Attraction] Neodymium Magnet with a Holding Force of 38kg

[Video posted: Steel ball adhesion] Neodymium magnet with an adhesion force of 38kg

Neodymium magnets are molded and sintered products primarily composed of neodymium, iron, and boron. They have an extremely high magnetic energy, making them the strongest magnets available. Due to their susceptibility to rust, they are mainly surface-treated with nickel plating. We can also accommodate the production of small quantities of prototypes through machining. Please start by trying out our stock items. If you place a larger order, there will be a lot discount, so please consider it.

Company：二六製作所
Price：Other

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