Magnetizing Equipment

Magnetization Automation

Magnet Measuring Instruments

Magnetization Services

Choosing the right magnetizer requires comprehensive consideration of a number of key factors and cannot be determined by a single parameter alone. Correct selection is not only related to the magnetizing effect, but also directly affects the service life and productivity of the equipment.

When selecting a model, you need to focus on the following areas:

1. Magnetic field strength requirement: this is the most central parameter. The magnetic field strength of the magnetizer must reach 3-5 times of the endowed coercivity of the magnetized material in order to achieve saturation magnetization. For example, NdFeB material usually needs more than 1T magnetic field strength.

2. Capacitance capacity and magnetizing voltage: Capacitance capacity determines the magnetizing energy and magnetizing voltage determines the magnetic field strength. The formula for calculating the magnetizing energy is: E = 0.5 × C × V2, where C is the capacitance capacity and V is the magnetizing voltage.

3. Coil Size: The coil size must match the product being magnetized, too large or too small will affect the magnetizing effect. Generally, the inner diameter of the coil is slightly larger than the product size to ensure uniform coverage of the magnetic field.

4. Production efficiency requirements: Different models of magnetizers have different working cycles, ranging from 1.6 to 6 seconds. It is necessary to choose the appropriate equipment according to the production beat.

5. Safety performance: the magnetizer involves high-voltage operation and must have perfect safety protection functions, including over-current, over-voltage and over-temperature protection.

JiuJu magnetizer has rich experience in selection, its professional technical team can provide personalized selection plan according to the specific needs of customers. JiuJi magnetizers use imported core components, such as rectifier modules from Toshiba, Japan, and thyristors from ABB, to ensure the stability and reliability of the equipment. When selecting a magnetizer, it is recommended to provide the manufacturer with detailed product parameters, including the type of material, size specifications, magnetic performance requirements, etc., and JiuJi's technical staff will provide the most suitable equipment configuration recommendations based on this information.

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

January 7, 2026

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

January 6, 2026

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.

JiuJi Magnetizing Video Case: A must-see for factories! JiuJu 20 seconds to teach you to choose the magnetizing machine

April 11, 2026

Automated Magnetic Charging Integrated Solution Magnetizing Equipment Magnetizing Automation Magnetic Measuring Instruments Magnetizing Services The selection of a magnetizer should not be guided by price alone, but should be centered on the key parameters of the equipment and the actual production scenario. Focus on core configurations such as magnetizing voltage, output power, capacitance capacity, etc., and match them to the type of material to be magnetized, size and production schedule. If the parameters do not match the demand, it is very easy to have insufficient magnetization saturation, magnetic field...

Video case of JiuJu motor magnetization: Don't worry about the magnetization of multi-model motors? One device can solve the problem

April 10, 2026

Automated Magnetic Charging Integrated Solution Magnetizing Equipment Magnetizing Automation Magnetic Measuring Instruments Magnetizing Service In the face of the problem of selecting the magnetizing type for multi-model motors, JUJI's motor magnetizing equipment is designed with a highly compatible core to accurately solve the production pain point. The equipment completely breaks the traditional “one machine, one use” mode, and adopts the flexible switching solution of “changing fixtures + debugging program”, which can be quickly adapted to different sizes, numbers of poles, and magnetizing directions of motors without the need to modify the whole machine. Simple operation...

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...

JiuJi Magnetizing Video Case: A must-see for factories! JiuJu 20 seconds to teach you to choose the magnetizing machine

April 11, 2026

Automated Magnetic Charging Integrated Solution Magnetizing Equipment Magnetizing Automation Magnetic Measuring Instruments Magnetizing Services The selection of a magnetizer should not be guided by price alone, but should be centered on the key parameters of the equipment and the actual production scenario. Focus on core configurations such as magnetizing voltage, output power, capacitance capacity, etc., and match them to the type of material to be magnetized, size and production schedule. If the parameters do not match the demand, it is very easy to have insufficient magnetization saturation, magnetic field...

Video case of JiuJu motor magnetization: Don't worry about the magnetization of multi-model motors? One device can solve the problem

April 10, 2026

Automated Magnetic Charging Integrated Solution Magnetizing Equipment Magnetizing Automation Magnetic Measuring Instruments Magnetizing Service In the face of the problem of selecting the magnetizing type for multi-model motors, JUJI's motor magnetizing equipment is designed with a highly compatible core to accurately solve the production pain point. The equipment completely breaks the traditional “one machine, one use” mode, and adopts the flexible switching solution of “changing fixtures + debugging program”, which can be quickly adapted to different sizes, numbers of poles, and magnetizing directions of motors without the need to modify the whole machine. Simple operation...

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...

JiuJi Magnetizing Video Case: A must-see for factories! JiuJu 20 seconds to teach you to choose the magnetizing machine

April 11, 2026

Automated Magnetic Charging Integrated Solution Magnetizing Equipment Magnetizing Automation Magnetic Measuring Instruments Magnetizing Services The selection of a magnetizer should not be guided by price alone, but should be centered on the key parameters of the equipment and the actual production scenario. Focus on core configurations such as magnetizing voltage, output power, capacitance capacity, etc., and match them to the type of material to be magnetized, size and production schedule. If the parameters do not match the demand, it is very easy to have insufficient magnetization saturation, magnetic field...

Video case of JiuJu motor magnetization: Don't worry about the magnetization of multi-model motors? One device can solve the problem

April 10, 2026

Automated Magnetic Charging Integrated Solution Magnetizing Equipment Magnetizing Automation Magnetic Measuring Instruments Magnetizing Service In the face of the problem of selecting the magnetizing type for multi-model motors, JUJI's motor magnetizing equipment is designed with a highly compatible core to accurately solve the production pain point. The equipment completely breaks the traditional “one machine, one use” mode, and adopts the flexible switching solution of “changing fixtures + debugging program”, which can be quickly adapted to different sizes, numbers of poles, and magnetizing directions of motors without the need to modify the whole machine. Simple operation...

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...

JiuJi Magnetizing Video Case: A must-see for factories! JiuJu 20 seconds to teach you to choose the magnetizing machine

April 11, 2026

Automated Magnetic Charging Integrated Solution Magnetizing Equipment Magnetizing Automation Magnetic Measuring Instruments Magnetizing Services The selection of a magnetizer should not be guided by price alone, but should be centered on the key parameters of the equipment and the actual production scenario. Focus on core configurations such as magnetizing voltage, output power, capacitance capacity, etc., and match them to the type of material to be magnetized, size and production schedule. If the parameters do not match the demand, it is very easy to have insufficient magnetization saturation, magnetic field...

Video case of JiuJu motor magnetization: Don't worry about the magnetization of multi-model motors? One device can solve the problem

April 10, 2026

Automated Magnetic Charging Integrated Solution Magnetizing Equipment Magnetizing Automation Magnetic Measuring Instruments Magnetizing Service In the face of the problem of selecting the magnetizing type for multi-model motors, JUJI's motor magnetizing equipment is designed with a highly compatible core to accurately solve the production pain point. The equipment completely breaks the traditional “one machine, one use” mode, and adopts the flexible switching solution of “changing fixtures + debugging program”, which can be quickly adapted to different sizes, numbers of poles, and magnetizing directions of motors without the need to modify the whole machine. Simple operation...

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...

JiuJi Magnetizing Video Case: A must-see for factories! JiuJu 20 seconds to teach you to choose the magnetizing machine

April 11, 2026

Automated Magnetic Charging Integrated Solution Magnetizing Equipment Magnetizing Automation Magnetic Measuring Instruments Magnetizing Services The selection of a magnetizer should not be guided by price alone, but should be centered on the key parameters of the equipment and the actual production scenario. Focus on core configurations such as magnetizing voltage, output power, capacitance capacity, etc., and match them to the type of material to be magnetized, size and production schedule. If the parameters do not match the demand, it is very easy to have insufficient magnetization saturation, magnetic field...

Video case of JiuJu motor magnetization: Don't worry about the magnetization of multi-model motors? One device can solve the problem

April 10, 2026

Automated Magnetic Charging Integrated Solution Magnetizing Equipment Magnetizing Automation Magnetic Measuring Instruments Magnetizing Service In the face of the problem of selecting the magnetizing type for multi-model motors, JUJI's motor magnetizing equipment is designed with a highly compatible core to accurately solve the production pain point. The equipment completely breaks the traditional “one machine, one use” mode, and adopts the flexible switching solution of “changing fixtures + debugging program”, which can be quickly adapted to different sizes, numbers of poles, and magnetizing directions of motors without the need to modify the whole machine. Simple operation...

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...