Antaimo Ribbons Fe Based Amorphous Alloy - China

Applications • Medium frequency transformer cores in heating equipment •

Toroidal gapless cores as SMPS output inductors, differential input

inductors • Toroidal gapless cores as noise preventive chokes in car

audio, car navigation system • Toroidal gap cores for PFC use in air

conditioner, plasma TV set • High frequency rectangular cut cores as

output inductors and transformers in SMPS, UPS etc.

• Toroidal gapless

cores as pulse transformer for driving IGBTs, MOSFETs and GTOs •

Amorphous stators and rotors in high power density variable speed

electric motors and generators

Characteristics

• Highest saturate induction among amorphous alloys—Reduce

component volume

• Low coercivity—Promote component efficiency

• Low core loss—Reduce device temperature rise

• Variable permeability —Satisfy the various application

requirements depending on different core heat treatment

• Excellent stability—Having highest serving temperature

of 130C

Saturate induction 1.56T Hardness Hv 960kg/mm2

Curie Temperature 410°C Density 7.18g/cm3

Crystallization Temperature 535°C Resistivity 130mW.

cm

Saturate magnetostriction 27×10-6

Magnetic properties

Transverse field annealed No field annealed

Longitudinal field annealed

Maximum permeability >2×104 >20×104 >25×104

Saturate induction(T) 1.5 1.5 1.5

Remanence(T) <0.5 1 1.2

Coercivity <4A/m <2.4 A/m <4A/m

Core loss (50Hz, 1.4T) <0.2W/kg <0.2W/kg <0.3W/kg

Core loss (400Hz, 1.2T) <1.8W/kg <1.25W/kg <2W/kg

Core loss (8kHz, 1.0T) <80W/kg <60W/kg <100W/kg

Products specifications Part No.

Width

Thickness

mm μm

1G Cast ribbon RA0101MC- 84 30±5

100 30±5

1G slitting ribbon RA0101MG- 5 30±5

6.5 30±5

8 30±5

10 30±5

12 30±5

15 30±5

20 30±5

25 30±5

30 30±5

35 30±5

40 30±5

45 30±5

50 30±5

55 30±5

60 30±5

80 30±5

2G Cast ribbon RA0202MC- 142 26±2

170 26±2

2G slitting ribbon RA0202MG- 5 26±2

6.5 26±2

8 26±2

10 26±2

12 26±2

15 26±2

20 26±2

25 26±2

30 26±2

35 26±2

40 26±2

45 26±2

50 26±2

55 26±2

60 26±2

80 26±2

Antaimo Ribbons Fe Based Amorphous Alloy

For any questions and needs please contact us below

Company Contact:

• Posted By: Advanced Technology & Materials Co.,Ltd.(AT&M)

• Phone: 62443851

• Address: No.76 Xueyuan Nanlu,Haidian,Beijing 100081,China, beijing , China

• Email:

• Website: http://atm-amorphous.com

• Business Description: National Amorphous and Nanocrystalline Alloy Engineering Research Center(NAC), located in Beijing, P.R.China, is No.
  
  1 manufacturer of amorphous and nanocrystalline magnetic materials in China.
  
  The foundation of NAC was established in 1995 as a division of CISRI.
  
  In 1999 NAC was acquired and merged into a new company called AT&M Co.
  
  LTD. as Amorphous Products Branch.
  
  With an exciting background of Chinese pioneering achievements, patents and know hows.
  
  NAC develops and produces a series of Antaimo® ribbon & cores and Antainano® ribbon & cores as well as components which are used in a wide spectrum of applications in power electronics and electronic information industry.
  
  As the leading manufacturer of amorphous materials and products in China, we devote to offer full solution for magnetic components and meet customer' needs.