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A manufacturing process for aviation motors

A manufacturing process and a technology for using motors, which are used in the manufacture of motor generators, electrical components, and electromechanical devices to achieve the effects of low friction coefficient, enhanced internal connection strength, and excellent corrosion resistance.

Active Publication Date: 2018-02-23
基点生物科技(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Aviation motors are usually small in size and light in weight. High-quality aviation materials are selected to reduce the impact of negative environmental factors, ensure the energy dissipation of the motor, and adapt to complex operating conditions. The vacuum environment and sharp changes in temperature make it necessary It has good high and low temperature resistance, and good coordination performance of various parts in a vacuum environment, etc., which has higher requirements for the processing technology of aviation motors, and the manufacturing technology of conventional motors cannot meet such a working environment.

Method used

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  • A manufacturing process for aviation motors
  • A manufacturing process for aviation motors
  • A manufacturing process for aviation motors

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Embodiment Construction

[0027] The present invention will be described in further detail below through specific implementation examples and in conjunction with the accompanying drawings.

[0028] The aviation motor manufacturing process provided by the present invention includes the following contents:

[0029] A. The parts that make up the motor are processed, including the casing, front end cover, rear end cover, stator core, and rotor;

[0030] B. Wind the enameled wire into the stator slot;

[0031] C. Assemble the above parts to form a motor;

[0032] D. Heating and heat-insulating the assembled motor, and then placing it in a vacuum chamber for degassing, so that the air in the material itself of each part of the motor can be discharged.

[0033] The heating temperature, the holding time, the size of the vacuum degree and the vacuum storage time are determined by actual needs, so that it is as close as possible to the use environment. The casing, front end cover and rear end cover should be ...

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Abstract

The invention discloses a manufacturing technology of a motor for aviation, and belongs to the technical field of aviation motors. The technology comprises the steps that A, parts of the motor are obtained through processing, wherein the parts include a machine case, a front end cover, a rear end cover, a stator core and a rotor; B, varnished wires are wound inside a stator groove; C, all the parts are assembled to form the motor; D, the assembled motor is heated and insulated, then the motor is placed into a vacuum chamber for deflation treatment, and air inside the parts of the motor is exhausted. The motor can be matched with the using environment, effective working on the severe condition is performed, and the motor can be used in the aviation environment.

Description

technical field [0001] The invention relates to the technical field of aeronautical motors, in particular to a manufacturing process of aeronautical motors. Background technique [0002] There is no essential difference between the basic working principle of aviation motors and motors used in other industries, but due to the different regional environmental conditions during flight, its characteristics are different from other industries. Aviation motors usually need to be small in size and light in weight. High-quality aviation materials are selected to reduce the impact of negative environmental factors, ensure the energy dissipation of the motor, and adapt to complex operating conditions. The vacuum environment and sharp changes in temperature make it necessary It has good high and low temperature resistance, and good coordination performance of various parts in a vacuum environment, etc., which has higher requirements for the processing technology of aviation motors, and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02K15/00H02K15/085H02K15/10H02K15/02H02K15/14
Inventor 胡佳霖
Owner 基点生物科技(上海)有限公司
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