{"id":1687,"date":"2025-11-13T16:25:37","date_gmt":"2025-11-13T08:25:37","guid":{"rendered":"https:\/\/www.jiujumagtec.com\/?p=1687"},"modified":"2025-12-02T14:38:50","modified_gmt":"2025-12-02T06:38:50","slug":"%e4%b9%85%e5%b7%a8practical-guide-to-magnetizing-horns-comprehensive-analysis-of-principles-and-operations-2","status":"publish","type":"post","link":"https:\/\/www.jiujumagtec.com\/en\/industry-magnetization-solution\/magnetization-solution-for-the-speaker-horn-industry\/1687.html","title":{"rendered":"JIUJU Speaker Magnetization Practical Guide: Principles and Hands-On Procedures"},"content":{"rendered":"
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End-to-End Solution for Magnetization Automation<\/h1>\n\n\n\n

Automated Magnetic Charging Integrated Solution<\/p>\n<\/div>\n<\/div>

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\"Magnetizing<\/div>Magnetizing Equipment<\/b><\/div>
<\/div><\/a>
\"Magnetization<\/div>Magnetization Automation<\/b><\/div>
<\/div><\/a>
\"Magnet<\/div>Magnet Measuring Instruments<\/b><\/div>
<\/div><\/a>
\"Magnetization<\/div>Magnetization Services<\/b><\/div>
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I. Basic Principles of Magnetization<\/h3>\n\n\n\n

The core of the horn's ability to produce sound is the interaction between the magnetic field and the electric current. When the current flows through the voice coil of the horn, it will be subjected to forces in the magnetic field, which will drive the diaphragm to vibrate and eventually form sound. The strength of the magnetic field provided by the magnet will directly affect the performance of the speaker.<\/p>\n\n\n\n

The core purpose of magnetization is to make horn magnets have stable and appropriate magnetic properties. It is based on the principle of electromagnetic induction, through the external input of pulse current to generate instantaneous strong magnetic field, prompting the magnetic domains inside the magnet tends to regularize the arrangement, so as to achieve the enhancement of the magnetic properties.<\/p>\n\n\n\n

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II. Pre-magnetization preparations<\/h2>\n\n\n\n

Before magnetizing, you need to make sure that the magnetizing equipment is in good condition and the parameters are set to meet the requirements. JiuJu speakers have their own specifications for magnetization, so you should refer to the product manual and carefully adjust the key parameters such as magnetizing voltage, current and pulse width.<\/p>\n\n\n\n

At the same time, prepare the horn unit to be magnetized, check the appearance of the speakers one by one whether there is any damage, and confirm that the voice coil is in normal working condition, so as to avoid affecting the magnetization effect due to the hidden danger in the early stage.<\/p>\n\n\n\n

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Steps for Magnetization<\/h2>\n\n\n\n

1. Place the JUJI horn on the magnetizing fixture to ensure accurate positioning and secure fixing of the horn and to reduce the effect of displacement on the magnetizing effect during the magnetizing process.<\/p>\n\n\n\n

2. After completing the line connection between the magnetizing equipment and the horn, check the connection status again to see if it is reliable, so as to avoid abnormal magnetization or damage to the equipment caused by poor contact.<\/p>\n\n\n\n

3. Start the magnetizing device and it will release the pulse current according to the preset parameters to complete the magnetizing operation. A slight \"pop\" sound may be heard during the process, which is a normal reaction to the instantaneous establishment of a magnetic field.<\/p>\n\n\n\n

4. After the magnetization is finished, do not remove the horn immediately, need to stay for a short time to let the magnet internal magnetic domain fully stabilized. After that, carefully remove the horn, and then carry out subsequent performance testing.<\/p>\n\n\n\n

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IV. Testing session after magnetization<\/h3>\n\n\n\n

After the magnetization is completed, the magnetic field strength of the speaker magnet can be tested with the help of a professional Gaussmeter to see if it meets the preset standards.<\/p>\n\n\n\n

At the same time, the magnetized speaker is connected to a simple audio test circuit to play audio signals of different frequencies. Through the sense of hearing the initial judgment of whether the sound quality is clear and full, to observe whether there are abnormal noises or distortion, so as to assess the performance of the use of the magnetized.<\/p>\n\n\n\n

<\/h3>\n\n\n\n

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<\/p>\n\n\n\n

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<\/i>New Energy Vehicle Industry<\/span><\/div>
<\/i>Medical Equipment Industry<\/span><\/div><\/div><\/div>
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JiuJu Magnetization Video Case: Tea Magnetization<\/a><\/h3>
<\/i>December 16, 2025<\/span><\/div>

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...<\/p><\/div><\/div>

\"Analysis<\/a>

Analysis of key factors in magnetizer selection<\/a><\/h3>
<\/i>December 16, 2025<\/span><\/div>

This article analyzes the core elements of the magnetizer selection, combined with the product characteristics of JiuJu magnetizer, to help users scientifically purchase magnetizing equipment.<\/p><\/div><\/div>

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<\/i>December 15, 2025<\/span><\/div>

This article introduces in detail the working principle, main types and application scenarios of magnetizers, and highlights the technical advantages of JiuJu magnetizers to help users choose the right magnetizing equipment.<\/p><\/div><\/div>

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[JiuJu Magnet Industry News] 2025 Magnetic material components import and export: toughness structure double excellent performance<\/a><\/h3>
<\/i>December 15, 2025<\/span><\/div>

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<\/i>December 16, 2025<\/span><\/div>

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...<\/p><\/div><\/div>

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Analysis of key factors in magnetizer selection<\/a><\/h3>
<\/i>December 16, 2025<\/span><\/div>

This article analyzes the core elements of the magnetizer selection, combined with the product characteristics of JiuJu magnetizer, to help users scientifically purchase magnetizing equipment.<\/p><\/div><\/div>

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Magnetizer Working Principle and Classification<\/a><\/h3>
<\/i>December 15, 2025<\/span><\/div>

This article introduces in detail the working principle, main types and application scenarios of magnetizers, and highlights the technical advantages of JiuJu magnetizers to help users choose the right magnetizing equipment.<\/p><\/div><\/div>

\"[JiuJu<\/a>

[JiuJu Magnet Industry News] 2025 Magnetic material components import and export: toughness structure double excellent performance<\/a><\/h3>
<\/i>December 15, 2025<\/span><\/div>

Automated Magnetic Charging Integrated Solution Magnetic Charging Equipment Magnetic Charging Automation Magnetic Measuring Instruments Magnetic Charging Service As an important part of the electronic information industry, the international trade status of magnetic material components often reflects the industry's vitality and performance in the global market. Recently, the industry association released import and export data for the first ten months of 2025. Although the overall trade environment is facing some challenges, there are still a lot of positive signals in the segmented areas, and the trade structure is...<\/p><\/div><\/div><\/div><\/div>\n\n\n\n

\"JiuJu<\/a>

JiuJu Magnetization Video Case: Tea Magnetization<\/a><\/h3>
<\/i>December 16, 2025<\/span><\/div>

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...<\/p><\/div><\/div>

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Analysis of key factors in magnetizer selection<\/a><\/h3>
<\/i>December 16, 2025<\/span><\/div>

This article analyzes the core elements of the magnetizer selection, combined with the product characteristics of JiuJu magnetizer, to help users scientifically purchase magnetizing equipment.<\/p><\/div><\/div>

\"Magnetizer<\/a>

Magnetizer Working Principle and Classification<\/a><\/h3>
<\/i>December 15, 2025<\/span><\/div>

This article introduces in detail the working principle, main types and application scenarios of magnetizers, and highlights the technical advantages of JiuJu magnetizers to help users choose the right magnetizing equipment.<\/p><\/div><\/div>

\"[JiuJu<\/a>

[JiuJu Magnet Industry News] 2025 Magnetic material components import and export: toughness structure double excellent performance<\/a><\/h3>
<\/i>December 15, 2025<\/span><\/div>

Automated Magnetic Charging Integrated Solution Magnetic Charging Equipment Magnetic Charging Automation Magnetic Measuring Instruments Magnetic Charging Service As an important part of the electronic information industry, the international trade status of magnetic material components often reflects the industry's vitality and performance in the global market. Recently, the industry association released import and export data for the first ten months of 2025. Although the overall trade environment is facing some challenges, there are still a lot of positive signals in the segmented areas, and the trade structure is...<\/p><\/div><\/div><\/div><\/div>\n<\/div><\/div>

<\/div><\/div>\n\n\n\n

<\/p>","protected":false},"excerpt":{"rendered":"

First, the basic principle of magnetization The speaker can sound, the core is the interaction between the magnetic field and the current. When the current flows through the voice coil of the horn, it will be subjected to the force in the magnetic field, which in turn drives 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