A kind of production method of low-priced quick-quenching magnetic powder containing lanthanum and cerium
A production method and magnetic powder technology, which is applied in the manufacture of magnetic objects, magnetic materials, inductors/transformers/magnets, etc., can solve problems such as the backlog of rare earth elements with high abundance of rare earth lanthanum and cerium, unbalanced application of rare earth elements, etc., and achieve the goal of reducing costs Effect
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[0019] The following detailed descriptions of the embodiments of the present invention are intended to explain the present invention, but should not be construed as limiting the present invention.
[0020] The technical solutions provided by each embodiment of the invention are described in detail below.
[0021] The invention provides a kind of production method of the low-price quenching magnetic powder containing lanthanum and cerium, comprising the following steps:
[0022] Step a, the raw materials are loaded into the crucible sequentially according to the order of the first layer of iron, zirconium, ferroboron, second layer of iron, lanthanum cerium, and praseodymium neodymium; the first layer of iron is located on one side of the bottom surface of the crucible, and the The zirconium is located on the other side of the bottom surface of the crucible, the ferroboron is located above the zirconium, the second layer of iron is located above the ferroboron, and the lanthanum...
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