Magnets, Sintered Nedoymium Iron Boron, Arc Segment Shape

  • Model NO.: Strong Magnet R36
  • Shape: Arc
  • Grade: 35-48( M,H,Sh, Eh, EU,)
  • Type: Permanent
  • Tolerance: +/-0.1mm
  • Business Type: Manufacturer/Factory
  • R&D Capacity: Owned Brand/OEM/ODM
  • Trademark: HHS MAG
  • Specification: Can be customized according to your requirement
  • HS Code: 85051190
  • Application: Industrial Magnet, Motor Magnet
  • Coating: Zn,Ni,Nicuni,Epoxy,Paryle
  • Materia: Neodymium Magnet
  • Size: Different Size Available as Required by The Custom
  • Category: Sintered
  • Member Type: Gold Member
  • City: Ningbo
  • Transport Package: Standard Export Carton, Pallet
  • Origin: China

1. Neodymium magnet is mainly made of neodymium, iron and boron.
2. Characteristics of Neodymium magnet are: High remanence, high coercive force, high energy product and high performance/cost ratio and it is easily formed into various sizes.
3. Material grade: N35-N52, N35M-N45M, N35H-N45H, N35SH-N42SH, N30UH-N38UH, N28EH-N38EH, N30AH-N33AH.
4. Coating: Zinc, Nickel, Aurum, Silver, Epoxy, Parylene.
5. Application: Speakers, DC motors, Liner motors, MRI, Medical and health products, etc.
 
The propert we can offer as follows,

Grade		 Remanence
    (Br)		 Coercive Force
    (Hcb)		 Intrinsic      Coercivity
      (Hcj)
Maximum Energy
Product(BH)max
Temp.
Coefficient 

 T 		  KGS KA/m Koe kA/m MGOe     °C
N33 1.13-1.18           11.3-11.8 ≥ 836 ≥10.5 ≥ 955 31-33   80
N35 1.18-1.23 11.8-12.3 ≥ 868 ≥10.8 ≥ 955 33-36  80
N38 1.22-1.28 12.2-12.8 ≥ 899 ≥10.8 ≥ 955  36-39  80
N40 1.26-1.31 12.6-13.1 ≥ 923 ≥11.6 ≥ 955  38-41  80
N42 1.28-1.34 12.8-13.4 ≥ 923 ≥ 11.6 ≥ 955  40-43  80
N45 1.34-1.39 13.4-13.9 ≥ 876 ≥ 11 ≥ 955  43-46  80
N48 1.38-1.42 13.8-14.2 ≥ 836 ≥ 10.5 ≥ 876 45-48  80
N50 1.40-1.46 14.0-14.6 ≥ 836 ≥ 10.5 ≥ 876 47-51  80
N52 1.43-1.48 14.3-14.8 ≥ 796 ≥10.9 ≥ 876 50-53  80
N35M 1.18-1.23 11.8-12.3 ≥ 868 ≥ 10.9 ≥ 1114 33-36  100
N38M 1.22-1.28 12.2-12.8 ≥ 899 ≥ 11.3 ≥ 1114 36-39  100
N40M 1.26-1.31 12.6-13.1 ≥ 923 ≥ 11.6 ≥ 1114  38-41  100
N42M 1.28-1.34 12.8-13.4 ≥ 923 ≥ 11.6 ≥ 1114 40-43  100
N45M 1.34-1.39 13.4-13.9 ≥ 876 ≥ 11 ≥ 1114 43-46  100
N33H 1.14-1.19 11.4-11.9 ≥ 836 ≥ 10.5 ≥ 1353 31-34  120
N35H 1.18-1.23 11.8-12.3 ≥ 868 ≥ 10.9 ≥ 1353 33-36  120
N38H 1.22-1.28 12.2-12.8 ≥ 869 11.3 ≥ ≥ 1353 36-39  120
N40H 1.26-1.31 12.6-13.1 ≥ 923 ≥ 11.6 ≥ 1353 38-41  120
N42H 1.28-1.34 12.8-13.4 ≥ 923 ≥ 11.6 ≥ 1353 40-43  120
N30SH 1.08-1.13 10.8-11.3 ≥ 810 ≥ 10.2 ≥ 1592 28-31  150
N33SH 1.14-1.19 11.4-11.9 ≥ 836 ≥ 10.5 ≥ 1592 31-34  150
N35SH 1.18-1.23 11.8-12.3 ≥ 868 ≥ 10.5 ≥ 1592 33-36  150
N38SH 1.22-1.28 12.2-12.8 ≥ 899 ≥ 11.3 ≥ 1592 36-39  150
N40SH 1.26-1.31 12.6-13.1 ≥ 923 ≥ 11.6 ≥ 1592 38-41  150
N28UH 1.03-1.09 10.3-10.9 ≥ 764 ≥ 9.6 ≥ 1990 26-29  180
N30UH 1.09-1.14 10.9-11.4 ≥ 812 ≥ 10.2 ≥ 1990 28-31  180
N33UH 1.13-1.17 11.3-11.7 ≥ 852 ≥ 10.7 ≥ 1990 31-33  180
N35UH 1.17-1.24 11.7-12.4 ≥ 868 ≥ 10.9 ≥ 1990  33-37  180
N28EH 1.03-1.09 10.3-10.9 ≥ 780 ≥ 9.8 ≥ 2388 26-29  200
N30EH 1.08-1.13 10.8-11.3 ≥ 812 ≥ 10.2 ≥ 2388 18-31  200
N33EH 1.14-1.21 11.4-12.1 ≥ 852 ≥ 10.7 ≥ 2388 31-35  200
N35EH 1.17-1.24 11.7-12.4 ≥ 868 ≥10.9 ≥ 2388  33-37  200
N38EH 1.22-1.29 12.2-12.9 ≥ 915 ≥ 11.5 ≥ 2388 36-40  200
N30AH 1.08-1.15 10.8-11.5 ≥ 804 ≥ 10.1 ≥ 2786 28-32  230
N33AH 1.14-1.21 11.4-12.1 ≥ 852 ≥ 10.7 ≥ 2786 31-35  230

 
 
 

Melt Flow Index Tester

A melt flow index (MFI) tester is a laboratory instrument used to measure the flow properties of thermoplastic materials. It is commonly used in the plastics industry to determine the melt flow rate (MFR) or melt volume rate (MVR) of a polymer.
The MFI tester consists of a heated barrel with a die at the bottom. A known weight of the polymer sample is placed in a heated cylinder, which is then pushed through the die under a specified load. The flow rate of the molten polymer is measured and recorded, usually in grams per 10 minutes.
Different types of MFI testers are available, including manual, semi-automatic, and fully automatic models. Some advanced models may also offer additional features, such as temperature control, data logging, and automatic calculation of MFI values.

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Dongguan Best Instrument Technology Co., Ltd , https://www.dgbestinstrument.com