Affiliated with BJAT Advanced Technology & Materials Co., Ltd., Amorphous Products Branch is specialized in the industrialization and R & D of amorphous & nanocrystalline materials and products. Backed up by National Amorphous & Nanocrystalline Alloy Engineering Research Centre (Hereinafter referred to as NAC) which was approved by State Science and Technology Commission in 1995, Amorphous Products Branch is the R & D pioneer of amorphous & nanocrystalline soft magnetic materials. With a professional and well-organized team, NAC has acquired the core technology for the production of nanocrystalline and amorphous ribbon and obtained more than 50 scientific and technological achievements, 2 second prize on national science and technology progress and 43 authorized patents.
Amorphous Products Branch employs more than 300 people, made up of two plants: nanocrystalline ribbon plant and magnetic components plant and six departments: administration department, accounting and controlling department, product development department, quality management department and manufacturing department.
The major products of AT & M Amorphous Products Branch are amorphous & nanocrystalline materials, cores and magnetic components which are widely applied in power distribution, electric and electricity, industrial power supply, renewable energy, consumer electronics, aerospace, transportation etc. We are committed to offering advanced energy-saving materials and solutions for our customers.
Products
The annual production of high-precision ribbon is more than 3000 tons. With the composition of Fe, Si, B, Cu, Nb and other elements, through specific annealing process at cooling rate of 106 ℃ / s, the soft magnetic alloy material with superfine grain size (~ 10nm) is obtained.
This new type of metallic functional material is characterized by short production process, one step forming and energy-saving consumption. It owns both features of high saturation magnetization (Bs) of Fe-based Antaimo® alloy and high permeability of cobalt-based Antaimo® alloy, thus it can well meet the performance requirements of high frequency and low loss.
This material is mainly applied in the production of high-end common mode chokes, high frequency transformer, all kinds of current transformers and high-end magnetic amplifier, etc. Related cores and components are mainly used in new energy vehicle power management system, drive system, wireless charging module for mobile phone, rail transit, the precipitation power, grid-connected photovoltaic inverter, digital electronic products, and smart meters in the power grid, etc to meet the requirement of high frequency, huge current, smallness and energy- saving.