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Introduction: Amorphous alloy Over the past several thousand years, the metals of alloys used by the human beings are all those materials with crystalline structure, where the atomic three-dimensional space is provided with ordered arrange to form a periodic lattice structure.
When the amorphous alloy is rapidly cooled from the liquid state, because it can not crystallize in time and then will remain the liquid atoms in the condensed state of disordered arrangement at room temperature or low low temperature, the atoms will not be arranged in long-range ordered, periodical and ruled state but in long-range disordered state. The birth of amorphous alloys is also known as a revolution in metallurgy materials science. Processing technology By using the amorphous alloys with prominent magnetic properties to manufacture the core and applied to the transformer, it will be anticipated to obtain a very low core loss. However, due to itself properties, this kind of core have many characteristics and need our attention during the design and processing. Mainly reflected in the following aspects.
Cutting: Amorphous alloy materials are very hard and it is quite difficult to cut with conventional cutting machine. So it should be taken in account to reduce the shearing volume when design.
Stacking: the thickness of the amorphous alloy is extremely thin and the surface of the tape is not even, so the fill factor of the stacked core is very low;
Molding: Due to amorphous material are very sensitive to the mechanical stress, so it is necessary to take a special tightening measures in the production process.
Annealing: In order to reduce the core loss, annealing procedure is very important, and it is also the crucial technology in the whole process.
Structural features Three phase five legs amorphous core is suitable for Dyn11 connection group transformer. The current design of existing core dimensions can meet the requirements regarding to our current assembly technology, facilities and craft ability during the amorphous transformer manufacturing.
By adopting the advanced distributed stacking structure in the core joint area, the stacked thickness normally less at least 7% compare to other competitors. And final reduce the whole transformer dimensions.
Lower exciting power could reduce the transformer noise during operation.
Company advantage Quality is guaranteed. First, the raw materials come from many well-known domestic and foreign enterprises, such as Baosteel, WISCO, Nippon Steel. We have the most excellent materials. Secondly, our company has a perfect quality assurance system, which guarantees that you can get the best products from purchase to delivery.
Price concessions. Our company's product price is in the middle level of the industry, and is famous for its high cost performance. There is still a lot of room for price. We look forward to your demand. We will give you a most suitable quotation.
Delivery on time and stable cooperation. Jiachen has had five years of trade experience since its establishment in 2014. Good service is a constant requirement and has always done so. You can rest assured of our promptness of delivery and the flexibility of expanding supply.
Service is trustworthy. We have been a high-quality supplier of made-in-china network, has been committed to foreign trade, foreign trade capacity has been audited by made-in-china network. s. We sincerely and warmly welcome you to visit and give advice to improve our shortcomings, learn new technologies, improve product performance, and mutual benefit.
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