Intelligent vacuum melting and rapid hardening equipment and manufacturing method of rapid hardening alloy

A vacuum smelting and vacuum technology, applied in the manufacture of inductors/transformers/magnets, electrical components, circuits, etc., can solve the problems affecting production efficiency, life and work stability, waste of rare earth raw materials, etc.
CN112626360APending Publication Date: 2021-04-09SHENYANG CHINANORTH VACUUM TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
SHENYANG CHINANORTH VACUUM TECH CO LTD
Publication Date
2021-04-09

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Abstract

The invention discloses intelligent vacuum melting and rapid hardening equipment which mainly comprises a vacuum feeding chamber, a vacuum melting chamber, a rotating roller isolating valve, a rotating roller moving chamber, a middle isolating valve, an alloy sheet cooling chamber, an alloy sheet collecting device, a vacuum melting device, a rotating roller device, an operating platform, a vacuum unit and an intelligent console. When the intelligent vacuum melting and rapid hardening equipment works, opening and closing of the vacuum isolating valves among the vacuum feeding chamber, the vacuum melting chamber, the alloy sheet cooling chamber and the rotating roller moving chamber are accurately controlled through the intelligent console, and through cooperative operation of a feeding device, a smelting chamber door, the vacuum melting device, the rotating roller device, a cooling roller, an alloy sheet collecting device and the like, continuous melting and casting, continuous feeding and discharging can be achieved in a vacuum environment. The invention further discloses a method for preparing rapid hardening alloy by adopting the intelligent vacuum melting and rapid hardening equipment.
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Description

technical field

[0001] The invention belongs to the field of advanced equipment, in particular to a continuous vacuum smelting quick-setting equipment and a manufacturing method of quick-setting alloys. The equipment and quick-setting alloy manufacturing method of the present invention can be used to manufacture rare earth permanent magnet quick-setting alloy, quick-quenched NdFeB permanent magnetic powder, hydrogen storage alloy, metal soft magnetic powder, vacuum quick-setting alloy and the like. Background technique

[0002] Rare earth permanent magnet materials are used more and more for their excellent magnetic properties, and are widely used in medical nuclear magnetic resonance imaging, mobile phone electroacoustic and camera modules, micro motors for automobiles, energy-saving air conditioners, servo motors, and new energy vehicles. Driving motors, wind power generation and other application fields.

[0003] There are generally two methods for making rare earth perm...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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