Quality Inspection Report of Axial Water-cooled Permanent Magnet

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Axial Water-cooled Permanent Magnet 1 Axial Water-cooled Permanent Magnet 2 Axial Water-cooled Permanent Magnet 3

 

Overall Dimensions: 235mm(L) x 190mm(W) x 207mm(H)

 

Coil spacing
Inside diameter of coil: 52mm

Outside diameter of coil: 190mm

Weight: 29.8kg

 

 

 

Performance test report
 Introduction
    1. Test purpose
Through the analysis of the test results, the evaluation of the product performance is obtained;
Evaluate whether the test product meets the technical requirements;
Provide reference data for product design and after-sales service, and provide a strong basis for leaving the factory.
    2. Basic information
 Product Name:
Axial water-cooled permanent magnet		 Product model: Customized
Test time: Jan. 14, 2024
    3. Testing environment
The detection environment is closer to the actual environmental conditions used by the user, including factors such as lead wire length and ambient temperature. The time is selected in the time interval where the fluctuation of the geomagnetic field is small. Before the test, the instruments required for the test were turned on and warmed up in advance and the measurement environment was recorded, as shown in Table 1.
Measurement environment
Environment temperature Product initial temperature Lead length Environmental magnetic field
8.0℃ 8.0℃ - 0~30000nT
Table 1 Measurement environment data
 
Magnetic field parameter test
    1. Using the device
DX-180 Gauss Meter
    2. Magnetic field measurement
This product uses the following measurement methods:
Fixed-point measurement: measure the magnetic field at the target point
Magnetic field strength
Air Gap Display current (A) Display voltage Voltage (V) Magnetic field
strength（Gs）
0，100，0 - - -3758.8
0，90，0 - - -3970.4
0，80，0 - - -3561.5
0，70，0 - - -2475.4
0，60，0 - - -894.2
0，50，0 - - 1000.6
0，40，0 - - 3115.9
0，30，0 - - 5349.9
0，20，0 - - 7426.3
0，10，0 - - 8922.1
0，0，0 - - 9474.6
0，-10，0 - - 8952.8
0，-20，0 - - 7475.3
0，-30，0 - - 5390.6
0，-40，0 - - 3125.9
0，-50，0 - - 966.6
0，-60，0 - - -956.8
0，-70，0 - - -2528.3
0，-80，0 - - -3549.8
0，-90，0 - - -3877.1
0，-100，0 - - -3620.2
Table 2 Magnetic field strength data
　
Conclusion
The magnetic field and electrical performance of the product meet the requirements of the corresponding technical parameters. The final performance of the product is subject to this document.

 

Customization is available, please let us know your requirements, and we will design a professional plan for you. Thank you!

Dexinmag® • 2024

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