Magnetizing Equipment

Magnetization Automation

Magnet Measuring Instruments

Magnetization Services

In the field of industrial manufacturing, silicone magnetic products are widely used in smart wearable, sealed components and other scenarios due to both flexible qualities and magnetic properties. The core of the accurate magnetic properties depends on the professional magnetization process. This time, JiuJi Magnetization undertook the project of magnetizing silicone products, and successfully realized the product's magnetic force from 0.01 gauss to 15.5 gauss by leaps and bounds, and the following is the detailed record of the whole process.

Before the project, we first completed the demand docking and basic preparation work. The silicone product provided by the customer has built-in magnetic particles, the initial magnetic force is only 0.01 gauss, almost no practical magnetic properties, and needs to be magnetized to achieve stable magnetic properties to meet the subsequent assembly requirements. The technical team first conducted a comprehensive inspection of the product to confirm its size specifications, silicone material thickness and the type of built-in magnetic material, to ensure that the magnetization process matches the characteristics of the product. At the same time, JiuJu 3000V magnetizer was chosen as the core equipment, which can precisely break through the endowed coercivity of magnetic materials and realize efficient saturation magnetization by generating a strong magnetic field through the instantaneous discharge of high-voltage capacitor after energy storage. Before operation, we strictly implement the safety regulations, check the equipment power grounding, cooling system smoothness, clean up the operating area of flammable and explosive substances, operators wear insulated gloves and protective glasses, and eliminate the wearing of metal jewelry to protect the safety of the operation.

The implementation stage of magnetization is the core of the process, which is divided into three steps: parameter debugging, workpiece positioning and magnetization execution. Based on the characteristics of the magnetic material and the target magnetic force of the product, after several simulation tests, the technicians accurately set the voltage parameter of the magnetizer to 3000 V. Considering the flexible nature of the silicone material, the technicians customized a special positioning fixture to fix the product to be magnetized in the predetermined position of the magnetizer head, to ensure that the product is effectively in contact with the head and to avoid shifting of the product during the process of magnetization, resulting in an uneven distribution of the magnetic force. After confirming that there is no error, the operator retreats to a safe area and presses the start button, the capacitor of the equipment instantly releases high-voltage current, which generates a strong magnetic field through the magnetizing coil, so that the built-in magnetic particles of the silica gel are arranged in an orderly manner along the direction of the magnetic lines of force. The entire magnetization process takes only a few seconds, and the equipment automatically completes the application and reset of the magnetic field, during which the current, magnetic field strength and other parameters are monitored in real time to ensure stable operation.

After the magnetization is completed, it enters the post-processing and testing section. After the magnetic field of the equipment is completely attenuated, the product is carefully taken out and the residual impurities on the surface are removed. A high-precision gaussmeter is used to test the magnetic force of the product, and the result shows that the average magnetic force of the product reaches 15.5 gauss, which is 1,550 times higher than the initial value, and the magnetic force is evenly distributed, which is in full compliance with the customer's requirements. At the same time, the magnetizing equipment is shut down for maintenance, cleaning up the working surface of the magnetizing head, shutting down the power supply and cooling system, and recording the number of products, parameter settings, testing data and other information to form a complete production file.

Magnetization of Magnetic Materials

3C Electronic Magnetization

Motor Rotor Magnetization

Car Speaker Magnetization

New Energy Vehicle Industry

Medical Equipment Industry

Other Industries

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.

NdFeB Magnet Magnetization Guide – JIUJU Shows How to Select a Magnetizer

November 11, 2025

Key Points for Selecting NdFeB Magnet Magnetizers – JIUJU Professional Magnetization Solutions, Pulse Magnetizer Specifications, Equipment for High-Coercivity Materials, and Selection of Magnetizers for Permanent Magnetic Materials

Magnetization for Magnetic Phone Chargers – Precisely Aligned with Core Magnetic Charging Processes

November 13, 2025

We specialize in magnetization and testing services for magnetic phone charger heads and magnetic data cables. Using precise magnetization processes, we ensure stable magnetic performance of charger heads and professionally verify that data cables meet magnetic performance standards. This guarantees secure connections, reliable use, and compatibility with all mobile magnetic charging scenarios.

JIUJU Electronic Magnetizers: Solving Industry Pain Points and Achieving the Optimal Balance of Performance and Cost

November 11, 2025

JIUJU electronic magnetizers address the challenges faced by electronics manufacturers. Using transformer step-up and pulse phase-shift control technology, they ensure magnetization precision and efficiency. Intelligent dual cooling and optimized material selection reduce costs, achieving a balance of high performance and low cost while improving production efficiency.

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，精準破解生產痛點。設備徹底打破傳統 “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、極數及充磁方向的電機產品。操作簡…

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...

Core Logic of Automotive Motor Magnetizer: Directional Magnetization and Intelligent Magnetization Dual Drive

December 31, 2025

Automated Magnetic Charging Integrated Solution Magnetic Charging Equipment Magnetic Charging Automation Magnetic Measuring Instrument Magnetic Charging Service In the booming development of new energy automobile industry, the motor, as the core power source of the whole vehicle, directly determines the performance of the vehicle's power output efficiency and range performance. The consistency of the magnetic properties of permanent magnets is the core premise to ensure the long-term stable operation of the motor. JiuJu automobile motor magnetizer, with directional magnetization + intelligent magnetic control dual-core technology as the support...

How to break the new energy vehicle motor rotor magnetization problem?

December 5, 2025

New energy vehicle motor rotor magnetization is prone to problems such as uneven magnetic field and low magnetization efficiency, which directly affects motor torque output, vehicle smoothness and vehicle energy consumption. Precise magnetic control technology can achieve precise control of magnetic field strength and distribution through optimized magnetic circuit design, dynamic regulation of magnetization parameters and real-time intelligent monitoring, effectively solving the traditional magnetization pain points, improving magnetization efficiency and rotor magnetic field consistency, and contributing to the improvement of motor operation efficiency, energy consumption and life extension, providing reliable support for the upgrading of new energy automobile motor performance and the high-quality development of the industry.

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

JIUJU 3050 Magnetizer Speaker Transfer Fixture – Dedicated Fixture for NdFeB Magnetization and Adsorption

November 13, 2025

The JIUJU 3050 magnetizer speaker transfer fixture is specially designed for NdFeB magnetization applications. It ensures stable product adsorption during the magnetization process, preventing displacement and guaranteeing precise magnetization. Fully compatible with speaker production workflows, it serves as an efficient supporting device for NdFeB magnetization operations.

JIUJU Speaker Magnetization Practical Guide: Principles and Hands-On Procedures

November 13, 2025

Based on electromagnetic induction, magnetic domains are enhanced through regulated pulse currents. This guide covers practical steps including pre-magnetization equipment setup and speaker inspection, fixture securing, circuit connections, pulse magnetization, as well as post-magnetization testing with a gauss meter and sound quality assessment. It helps ensure precise JIUJU speaker magnetization while maintaining magnetic field strength and audio performance.

JIUJU Four-Station Motor Magnetizer – A Revolutionary Solution to Enhance New Energy Vehicle Motor Manufacturing Efficiency

November 10, 2025

Professional Four-Station Motor Magnetizer Solution – Providing highly efficient, automated magnetization and testing integrated equipment for new energy vehicles, consumer electronics, and industrial motor manufacturers. Significantly boosts production efficiency by 300%, reduces labor costs, and ensures consistent product quality.

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...

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與實際生產場景綜合考量。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、尺寸規格及生產節拍進行匹配選型。若參數與需求不匹配，極易出現充磁飽和度不足、磁場分…

JiuJi Magnetizing Video Case: Hardware Impeller Magnetizing Process and Applicable Scenarios

January 5, 2026

Automated Magnetic Charging Integrated Solution Magnetic Charging Equipment Magnetic Charging Automation Magnetic Measuring Instruments Magnetic Charging Service Hardware Impeller Magnetization is the technical process of magnetizing the impeller made of hardware by means of special magnetic charging equipment, the core purpose of which is to endow the impeller with a specific magnetism to meet the functional requirements of mechanical equipment such as motors, pumps, fans, and so on, under such scenarios as transmission, The core purpose is to give the impeller specific magnetic properties to meet the functional requirements of mechanical equipment such as motors, pumps, fans, etc. in driving, adsorption, positioning, etc. The process is based on the material of the impeller (e.g. iron, steel, alloy, etc.), the structural dimensions and the required magnetization...

JiuJu Magnetization Video Case: Tea Magnetization

December 16, 2025

Automated Magnetic Charging Integrated Solution Magnetic Charging Equipment Magnetic Charging Automation Magnetic Measuring Instruments Magnetic Charging Service Tea magnetization is a technical means of applying magnetic fields to tea processing. Tea is processed by means of magnetic fields of a specific strength, with the aim of altering the structure of molecules and the distribution of substances in the tea, thus affecting the quality characteristics of the tea. Tea magnetization is based on the following scientific principles: Effect of magnetic field on water molecules Magnetic field can change the structural arrangement of water molecules, making water...

JiuJu Magnetizing Video Case: Aluminum Tea Can Magnetizing Proofing

December 11, 2025

Automated Magnetic Charging Integrated Solution Magnetizing Equipment Magnetizing Automation Magnetic Measuring Instruments Magnetizing Services Aluminum tea cans are widely popular as ideal containers for tea storage because of their light weight, durability and good sealing properties. However, aluminum itself is a non-magnetic material and is traditionally difficult to magnetize. With years of technical accumulation and innovative research and development, JiuJi has successfully developed a professional magnetizing technology for aluminum tea cans, bringing a brand new solution for tea storage. JiuJu...