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  • factory Outlets for Toroidal Core - Fe-Based 1K101 Amorphous Ribbon – Malio
  • factory Outlets for Toroidal Core - Fe-Based 1K101 Amorphous Ribbon – Malio
  • factory Outlets for Toroidal Core - Fe-Based 1K101 Amorphous Ribbon – Malio
  • factory Outlets for Toroidal Core - Fe-Based 1K101 Amorphous Ribbon – Malio
  • factory Outlets for Toroidal Core - Fe-Based 1K101 Amorphous Ribbon – Malio

factory Outlets for Toroidal Core - Fe-Based 1K101 Amorphous Ribbon – Malio


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factory Outlets for Toroidal Core - Fe-Based 1K101 Amorphous Ribbon – Malio Detail:

Description

Product Name Fe-Based 1K101 Amorphous Ribbon
P/N MLAR-2131
Width 5-80mm
Thickness 25-35μm
Saturation magnetic induction 1.56  Bs (T)
Coercivity  2.4  Hc (A/m)
Resistivity 1.30 （μΩ·m ）
Magnetostriction coefficient 27 λs (ppm)
Curie temperature 410  Tc (℃)
Crystallization temperature 535  Tx (℃)
Density 7.18 ρ (g/cm3)
Hardness 960  Hv (kg/mm2)
Thermal expansion coefficient 7.6  (ppm/℃)

Application

● Mid-frequency power transformer core, distribution transformer core

● Toroidal uncut cores for smooth filtered output inductors and differential mode input inductors for switching power supplies

● Noise suppression in car stereos, toroidal uncut cores for car navigation system chokes

● Ring-cut cores for PFC power factor correction in air conditioning and plasma TVs

● High frequency rectangular cut cores for output inductors and transformers for switching power supplies, uninterruptible power supplies, etc.

● Toroidal, uncut cores for IGBTs, MOSFETs and GTOs pulse transformers

● High power density variable speed motors, stators and rotors for generators

Features

● Highest saturation magnetic induction among amorphous alloys-reduce components size

● Low coercivity- Improve components efficiency

● Variable Magnetic flux rate – By different core heat treatment processes to meet the requirements of different applications

● Good temperature stability- Can work at -55°C -130°C for long periods of time

● Cores used in transformers are 75% more energy efficient than S9 silicon steel cores in terms of no-load losses and 25% more energy °C efficient in terms of load losses

● Short strip production process and low production cost (see Fig. 1.1)

● The strip has a special microstructure which determines its excellent magnetic properties (Fig. 1.2) and performance stability.

● The composition and process parameters of the strip can be quickly adjusted to meet different usage requirements.

● For new energy solar grid-connected inverters

1

Figure 1.1 Amorphous ribbon production process

2

Figure 1.2 Bs versus Hc of different soft magnetic materials

Material comparison

Performance Comparison of Fe-based amorphous alloys with cold-rolled silicon steel

Basic parameters

Fe-based amorphous alloys

 Cold-rolled silicon steel(0.2mm)
Saturation magnetic induction Bs (T)

1.56

2.03
Coercivity Hc (A/m) 2.4   25
Core losses(P400HZ/1.0T)(W/kg) 2 7.5
Core losses(P1000HZ/1.0T)(W/kg) 5 25
Core losses(P5000HZ/0.6T)(W/kg) 20 ＞150
Core losses(P10000HZ/0.3T)(W/kg) 20 ＞100
Maximum magnetic permeability （μm） 45X104 4X104
Resistivity (mW-cm) 130 47
Curie temperature(℃) 400 740

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440
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11

Product detail pictures:

factory Outlets for Toroidal Core - Fe-Based 1K101 Amorphous Ribbon – Malio detail pictures

factory Outlets for Toroidal Core - Fe-Based 1K101 Amorphous Ribbon – Malio detail pictures

factory Outlets for Toroidal Core - Fe-Based 1K101 Amorphous Ribbon – Malio detail pictures

factory Outlets for Toroidal Core - Fe-Based 1K101 Amorphous Ribbon – Malio detail pictures

factory Outlets for Toroidal Core - Fe-Based 1K101 Amorphous Ribbon – Malio detail pictures

Related Product Guide:
Our target should be to consolidate and enhance the top quality and service of current goods, in the meantime frequently create new products to satisfy diverse customers' calls for for factory Outlets for Toroidal Core - Fe-Based 1K101 Amorphous Ribbon – Malio , The product will supply to all over the world, such as: Tajikistan, America, Leicester, Based on our automatic production line, steady material purchase channel and quick subcontract systems have been built in mainland China to meet customer's wider and higher requirement in recent years. We are looking forward to cooperating with more clients worldwide for common development and mutual benefit!Your trust and approval are the best reward for our efforts. Keeping honest, innovative and efficient, we sincerely expect that we can be business partners to create our brilliant future!
    • The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
    5 Stars By Heather from Curacao - 2018.11.06 10:04
    It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
    5 Stars By olivier musset from Zurich - 2018.09.21 11:44
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