Magnetizing Equipment

Magnetization Automation

Magnet Measuring Instruments

Magnetization Services

For motors, horns and other manufacturing scenarios that rely on magnets, the technical indicators of magnetizing equipment directly determine the final performance of magnets, and at the same time affect the production yield of products. Therefore, in the selection process, we need to focus on the following six core technical indicators, as described below:

1. Why is magnetization uniformity the core selection index? How to judge the standard?

Magnetization uniformity is the key to determining the balance of magnetic field distribution of the magnet. Once the uniformity is not up to standard, the magnetic circuit of the motor will form an "uneven strength area", which not only triggers unstable rotational speed and higher operating noise, but also may directly affect the service life of the motor. When judging the core to see whether the error of magnetic field strength in each area of the magnet is controlled within 3%, for example, JiuJi magnetizing equipment through optimizing the design of multi-pole coils, which can achieve the new energy automobile motor magnets uniformly magnetized throughout the entire region, effectively avoiding the problem of local weak magnetism.

2. Why does the range of magnetic field strength need to be precisely matched to production requirements?

The magnetizing strength required for different magnet sizes varies significantly: magnets for 3C motors require a magnetizing field of 8,000-12,000Gs, while magnets for new energy vehicle drive motors require 15,000-20,000Gs. If the strength range of the magnetizing equipment does not cover the actual requirements, the magnets will be insufficiently magnetized (magnetic properties will not be up to standard) or over magnetized (risk of demagnetization of the magnets will increase). When selecting a magnet, you should first define the specifications of the magnets for your own production and prioritize equipment with adjustable strengths that fully cover the target range.

3. How does magnetizing efficiency affect line capacity? How to choose the most efficient equipment?

Magnetizing efficiency is directly related to the capacity output of the entire production line. Traditional magnetizing equipment takes 5-8 seconds for a single magnetization, with an hourly production capacity of 400-500 pieces, making it difficult to keep up with the production rhythm of automated motor production lines. High-efficiency magnetizing equipment needs to have the characteristics of "short magnetizing cycle and high production capacity per unit time", like JiuJu magnetizing equipment through capacitor energy storage optimization technology, the single magnetizing time is compressed to 2-3 seconds, and the hourly production capacity has successfully exceeded 1,000 pieces, which is able to seamlessly connect with the assembly line tempo, and effectively avoid the capacity bottleneck of the production line.

4. How does the operational stability of the magnetizing equipment support continuous production?

Frequent failures of magnetizing equipment can lead to interruptions and downtime of the production line, bringing economic losses to the production. To determine the operational stability of the equipment, we need to focus on two core concerns: first, the durability of core components such as high-voltage capacitors and discharge switches, and second, whether the equipment is equipped with over-voltage, over-current and other safety protection features. Generally speaking, ISO9001 certified magnetizing equipment can achieve 8 hours of continuous trouble-free operation, which can significantly reduce maintenance downtime. For example, JiuJu magnetizing equipment has undergone rigorous testing and validation, which can provide a reliable guarantee for production continuity.

5. Why is compatibility a key requirement for multi-model production?

In the manufacturing process of electric motors, magnets of different shapes and sizes, such as ring and tile, are often used. If the magnetizing equipment is not compatible enough, it is necessary to change the jigs and fixtures frequently, which will significantly reduce the production efficiency. High-quality magnetizing equipment should have the ability to change molds quickly. For example, JUJI magnetizing equipment can complete the switching of different magnet sizes within 3 minutes, which can fully meet the flexible production needs of multi-model motors without the need to purchase additional special equipment for a single magnet size.

6. Why is intelligent adaptability critical to automated production lines?

In an intelligent production line, the magnetizing equipment must have the ability to interface with the MES system in order to realize automatic retrieval of magnetizing parameters and full traceability of production data. If the equipment lacks intelligent configuration, it is necessary to manually set the parameters, which is not only prone to operational errors, but also difficult to trace the root cause of quality problems. Selection should focus on whether the equipment supports touch-screen operation, multi-group parameter storage and other functions, such as JiuJu magnetization equipment can be based on the motor model one-click access to the corresponding magnetization program, while automatically recording the production data of each batch, to provide strong support for quality control.

Magnetization of Magnetic Materials

3C Electronic Magnetization

Motor Rotor Magnetization

Car Speaker Magnetization

New Energy Vehicle Industry

Medical Equipment Industry

JiuJu Magnetization Case: Record of the whole process of magnetizing silicone magnetic products

February 25, 2026

Automated Magnetic Charging Integrated Solution Magnetic Charging Equipment Magnetic Charging Automation Magnetic Measuring Instruments Magnetic Charging Service In the industrial manufacturing field, silicone magnetic products are widely used in smart wear and sealing components because of their flexibility and magnetic properties. The core of their magnetic properties depends on professional magnetization process. This time, JiuJu magnetization undertakes the project of magnetizing silicone products, and successfully realizes the product's magnetic force from 0.01 gauss to 15.5 gauss by leaps and bounds, the following is the whole process detail...

JiuJu Magnetic Stripe Magnetization Video Case: Medical Magnetic Stripe Magnetization

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Automated Magnetic Charging Integrated Solution Magnetic Charging Equipment Magnetic Charging Automation Magnetic Measuring Instruments Magnetic Charging Services Magnetic stripes are widely used in medical cards, medical insurance cards and other medical credentials to store key data such as basic patient information and medical insurance participation information. Due to the frequency of use and the external environment, the magnetic stripe may become magnetically weakened or demagnetized, resulting in the inability of the equipment to read the information, and then need to be magnetized. The core principle of magnetization is to make the magnetic strip inside the...

JiuJu Magnetizing Video Case: Rubber Silicone and NdFeB Magnetizing

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Automated Magnetic Charging Integrated Solution Magnetic Charging Equipment Magnetic Charging Automation Magnetic Measuring Instruments Magnetic Charging Service This paper focuses on the core process of magnetization of Rubber Silicone and NdFeB, the initial state of non-magnetic before magnetization, and the magnetic performance after magnetization. Through the gaussmeter measurement verification, it is clear that the highest magnetic unit after magnetization is up to 45.9 units and the highest magnetic unit after magnetization is up to 45.9 units (measured by gaussmeter). The magnetization process is the core link to realize the magnetic transformation of the two...

Precision Magnetization for Ferrite Cubes

November 13, 2025

Specializing in ferrite cube micro-magnetization, we deliver customized, precise solutions tailored to ferrite cube material properties. By fine-tuning parameters, we ensure the magnetization meets exact standards, fulfilling high-precision magnetic requirements and adapting to applications with strict demands for magnetization accuracy.

久巨充磁視頻案例：工廠必看！久巨 20 秒教會你選充磁機

2026年4月11日

Automated Magnetic Charging Integrated Solution 充磁設備 充磁自動化 磁測量儀器 充磁服務 選購充磁機切勿只以價格為導向，核心應圍繞設備關鍵參數(shù)與實際生產(chǎn)場景綜合考量。重點關注充磁電壓、輸出功率、電容容量等核心配置，同時結合所充磁材類型、尺寸規(guī)格及生產(chǎn)節(jié)拍進行匹配選型。若參數(shù)與需求不匹配，極易出現(xiàn)充磁飽和度不足、磁場分…

久巨電機充磁視頻案例：多型號電機充磁不用愁？一臺設備全搞定

2026年4月10日

Automated Magnetic Charging Integrated Solution 充磁設備 充磁自動化 磁測量儀器 充磁服務 面對多型號電機充磁選型難題，久巨電機充磁設備以高兼容性核心設計，精準破解生產(chǎn)痛點。設備徹底打破傳統(tǒng) “一機一用” 模式，采用 “更換治具 + 調試程序” 的靈活切換方案，無需整機改造，即可快速適配不同尺寸、極數(shù)及充磁方向的電機產(chǎn)品。操作簡…

JiuJu Magnetization Case - Antique Audio Speaker Magnetization Restoration, Technology and Example Introduction

February 27, 2026

JiuJu Magnetization Case - Antique Audio Speaker Magnetization Restoration, Technology and Example Introduction

An article to read: the principle of motor magnetization, the need and the underlying logic of permanent magnet motors

February 26, 2026

Automated Magnetic Charging Integrated Solution Magnetizing Equipment Magnetizing Automation Magnetic Measuring Instruments Magnetizing Service Magnetizing is the core step in the manufacture and maintenance of permanent magnet motors such as permanent magnet synchronous motors (PMS) and brushless DC motors (BDC). It relies on the principle of electromagnetic induction and magnetic field energy conversion, with the help of external strong magnetic field to make the internal magnetic domains of permanent magnets arranged in a directional manner, so as to form stable and long-lasting magnetism, which is the basic link to ensure the normal operation of the motor. First, the essence of magnetization: to give the motor...

久巨充磁視頻案例：工廠必看！久巨 20 秒教會你選充磁機

2026年4月11日

Automated Magnetic Charging Integrated Solution 充磁設備 充磁自動化 磁測量儀器 充磁服務 選購充磁機切勿只以價格為導向，核心應圍繞設備關鍵參數(shù)與實際生產(chǎn)場景綜合考量。重點關注充磁電壓、輸出功率、電容容量等核心配置，同時結合所充磁材類型、尺寸規(guī)格及生產(chǎn)節(jié)拍進行匹配選型。若參數(shù)與需求不匹配，極易出現(xiàn)充磁飽和度不足、磁場分…

久巨電機充磁視頻案例：多型號電機充磁不用愁？一臺設備全搞定

2026年4月10日

Automated Magnetic Charging Integrated Solution 充磁設備 充磁自動化 磁測量儀器 充磁服務 面對多型號電機充磁選型難題，久巨電機充磁設備以高兼容性核心設計，精準破解生產(chǎn)痛點。設備徹底打破傳統(tǒng) “一機一用” 模式，采用 “更換治具 + 調試程序” 的靈活切換方案，無需整機改造，即可快速適配不同尺寸、極數(shù)及充磁方向的電機產(chǎn)品。操作簡…

JiuJu Magnetization Case - Antique Audio Speaker Magnetization Restoration, Technology and Example Introduction

February 27, 2026

JiuJu Magnetization Case - Antique Audio Speaker Magnetization Restoration, Technology and Example Introduction

An article to read: the principle of motor magnetization, the need and the underlying logic of permanent magnet motors

February 26, 2026

Automated Magnetic Charging Integrated Solution Magnetizing Equipment Magnetizing Automation Magnetic Measuring Instruments Magnetizing Service Magnetizing is the core step in the manufacture and maintenance of permanent magnet motors such as permanent magnet synchronous motors (PMS) and brushless DC motors (BDC). It relies on the principle of electromagnetic induction and magnetic field energy conversion, with the help of external strong magnetic field to make the internal magnetic domains of permanent magnets arranged in a directional manner, so as to form stable and long-lasting magnetism, which is the basic link to ensure the normal operation of the motor. First, the essence of magnetization: to give the motor...

久巨充磁視頻案例：工廠必看！久巨 20 秒教會你選充磁機

2026年4月11日

Automated Magnetic Charging Integrated Solution 充磁設備 充磁自動化 磁測量儀器 充磁服務 選購充磁機切勿只以價格為導向，核心應圍繞設備關鍵參數(shù)與實際生產(chǎn)場景綜合考量。重點關注充磁電壓、輸出功率、電容容量等核心配置，同時結合所充磁材類型、尺寸規(guī)格及生產(chǎn)節(jié)拍進行匹配選型。若參數(shù)與需求不匹配，極易出現(xiàn)充磁飽和度不足、磁場分…

久巨電機充磁視頻案例：多型號電機充磁不用愁？一臺設備全搞定

2026年4月10日

Automated Magnetic Charging Integrated Solution 充磁設備 充磁自動化 磁測量儀器 充磁服務 面對多型號電機充磁選型難題，久巨電機充磁設備以高兼容性核心設計，精準破解生產(chǎn)痛點。設備徹底打破傳統(tǒng) “一機一用” 模式，采用 “更換治具 + 調試程序” 的靈活切換方案，無需整機改造，即可快速適配不同尺寸、極數(shù)及充磁方向的電機產(chǎn)品。操作簡…

JiuJu Magnetization Case - Antique Audio Speaker Magnetization Restoration, Technology and Example Introduction

February 27, 2026

JiuJu Magnetization Case - Antique Audio Speaker Magnetization Restoration, Technology and Example Introduction

An article to read: the principle of motor magnetization, the need and the underlying logic of permanent magnet motors

February 26, 2026

Automated Magnetic Charging Integrated Solution Magnetizing Equipment Magnetizing Automation Magnetic Measuring Instruments Magnetizing Service Magnetizing is the core step in the manufacture and maintenance of permanent magnet motors such as permanent magnet synchronous motors (PMS) and brushless DC motors (BDC). It relies on the principle of electromagnetic induction and magnetic field energy conversion, with the help of external strong magnetic field to make the internal magnetic domains of permanent magnets arranged in a directional manner, so as to form stable and long-lasting magnetism, which is the basic link to ensure the normal operation of the motor. First, the essence of magnetization: to give the motor...

久巨充磁視頻案例：工廠必看！久巨 20 秒教會你選充磁機

2026年4月11日

Automated Magnetic Charging Integrated Solution 充磁設備 充磁自動化 磁測量儀器 充磁服務 選購充磁機切勿只以價格為導向，核心應圍繞設備關鍵參數(shù)與實際生產(chǎn)場景綜合考量。重點關注充磁電壓、輸出功率、電容容量等核心配置，同時結合所充磁材類型、尺寸規(guī)格及生產(chǎn)節(jié)拍進行匹配選型。若參數(shù)與需求不匹配，極易出現(xiàn)充磁飽和度不足、磁場分…

久巨電機充磁視頻案例：多型號電機充磁不用愁？一臺設備全搞定

2026年4月10日

Automated Magnetic Charging Integrated Solution 充磁設備 充磁自動化 磁測量儀器 充磁服務 面對多型號電機充磁選型難題，久巨電機充磁設備以高兼容性核心設計，精準破解生產(chǎn)痛點。設備徹底打破傳統(tǒng) “一機一用” 模式，采用 “更換治具 + 調試程序” 的靈活切換方案，無需整機改造，即可快速適配不同尺寸、極數(shù)及充磁方向的電機產(chǎn)品。操作簡…

JiuJu Magnetization Case - Antique Audio Speaker Magnetization Restoration, Technology and Example Introduction

February 27, 2026

JiuJu Magnetization Case - Antique Audio Speaker Magnetization Restoration, Technology and Example Introduction

An article to read: the principle of motor magnetization, the need and the underlying logic of permanent magnet motors

February 26, 2026

Automated Magnetic Charging Integrated Solution Magnetizing Equipment Magnetizing Automation Magnetic Measuring Instruments Magnetizing Service Magnetizing is the core step in the manufacture and maintenance of permanent magnet motors such as permanent magnet synchronous motors (PMS) and brushless DC motors (BDC). It relies on the principle of electromagnetic induction and magnetic field energy conversion, with the help of external strong magnetic field to make the internal magnetic domains of permanent magnets arranged in a directional manner, so as to form stable and long-lasting magnetism, which is the basic link to ensure the normal operation of the motor. First, the essence of magnetization: to give the motor...

久巨充磁視頻案例：工廠必看！久巨 20 秒教會你選充磁機

2026年4月11日

Automated Magnetic Charging Integrated Solution 充磁設備 充磁自動化 磁測量儀器 充磁服務 選購充磁機切勿只以價格為導向，核心應圍繞設備關鍵參數(shù)與實際生產(chǎn)場景綜合考量。重點關注充磁電壓、輸出功率、電容容量等核心配置，同時結合所充磁材類型、尺寸規(guī)格及生產(chǎn)節(jié)拍進行匹配選型。若參數(shù)與需求不匹配，極易出現(xiàn)充磁飽和度不足、磁場分…

久巨電機充磁視頻案例：多型號電機充磁不用愁？一臺設備全搞定

2026年4月10日

Automated Magnetic Charging Integrated Solution 充磁設備 充磁自動化 磁測量儀器 充磁服務 面對多型號電機充磁選型難題，久巨電機充磁設備以高兼容性核心設計，精準破解生產(chǎn)痛點。設備徹底打破傳統(tǒng) “一機一用” 模式，采用 “更換治具 + 調試程序” 的靈活切換方案，無需整機改造，即可快速適配不同尺寸、極數(shù)及充磁方向的電機產(chǎn)品。操作簡…

JiuJu Magnetization Case - Antique Audio Speaker Magnetization Restoration, Technology and Example Introduction

February 27, 2026

JiuJu Magnetization Case - Antique Audio Speaker Magnetization Restoration, Technology and Example Introduction

An article to read: the principle of motor magnetization, the need and the underlying logic of permanent magnet motors

February 26, 2026

Automated Magnetic Charging Integrated Solution Magnetizing Equipment Magnetizing Automation Magnetic Measuring Instruments Magnetizing Service Magnetizing is the core step in the manufacture and maintenance of permanent magnet motors such as permanent magnet synchronous motors (PMS) and brushless DC motors (BDC). It relies on the principle of electromagnetic induction and magnetic field energy conversion, with the help of external strong magnetic field to make the internal magnetic domains of permanent magnets arranged in a directional manner, so as to form stable and long-lasting magnetism, which is the basic link to ensure the normal operation of the motor. First, the essence of magnetization: to give the motor...