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Filling device and method for filling microstructural pit with solid lubricating material

A solid lubricating material and filling device technology, which is applied in the input of lubricating oil, lubricating parts, and engine lubrication, etc., can solve the problems of complex sputter deposition current control, relatively high working condition requirements, and slow film deposition speed. Achieve effects that are easy to automate, fill well, expand in size and shape

Active Publication Date: 2017-12-12
JIANGSU UNIV
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Problems solved by technology

Depositing a layer of solid lubricating film on the surface is mainly by sputtering deposition, but the current control of sputtering deposition is relatively complicated, and the requirements for equipment, environment and parameter setting are relatively high. The speed of film deposition is relatively slow, and the deposition is relatively Easy to crack when thick film
In order to better fill the solid lubricating material into the texture of the surface of the friction pair, various processes have also emerged, such as mold hot-press curing method, heat preservation and pressure curing method, etc., but the equipment and devices of these methods are relatively complicated. The requirements for working conditions are relatively high

Method used

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  • Filling device and method for filling microstructural pit with solid lubricating material
  • Filling device and method for filling microstructural pit with solid lubricating material
  • Filling device and method for filling microstructural pit with solid lubricating material

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Embodiment Construction

[0040] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but the protection scope of the present invention is not limited thereto.

[0041] Such as figure 1 As shown, the micro-texture filling solid lubricating material filling device of the present invention is composed of a support system, a filling system, a multi-station mold rotation system, a locking system, a mold head spacing adjustment system, and a control system;

[0042] Such as figure 2 As shown, the multi-station mold rotation system includes a first stepping motor 1, a first coupling 2, a main shaft 3, a driving gear 5, a driven gear 12, and a spline shaft 13, and the driving gear 5 is not Complete gear, the driven gear 12 is a complete gear, the first stepping motor 1 drives the main shaft 3 through the first coupling 2, the driving gear 5 is fixedly installed on the main shaft 3, and the driving gear 5 passes through the large circli...

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Abstract

The invention provides a filling device and method for filling a microstructural pit with a solid lubricating material. The device comprises a supporting system, a filling system, a multi-station die rotating system, a locking system, a die head spacing adjusting system and a control system. According to the device, the multi-station die rotating system and the die head spacing adjusting system enable continuous processing; and moreover, the requirement on filling different-size and different-spacing structures is met; the solid lubricating material can be directly pressed into the microstructure of a workpiece surface, and such filling method is a purely physical filling method which does not change the performances of a workpiece; in addition, the filling device is simple to operate and small in requirements on working conditions, and has the advantages of being high in efficiency, low in cost, and easy to realize automation.

Description

technical field [0001] The invention belongs to the technical field of micro-size filling processing, and the invention relates to a device and method for filling solid lubricating materials with micro-size. Background technique [0002] According to statistics, 70% of mold failures are caused by friction and wear, and improving tribological properties is crucial to increasing the service life of molds. In recent years, with the rise of bionics, surface microtextures have developed rapidly and have been widely used in molds, aviation, biology and other fields. In order to further improve the tribological properties of the micro-texture, various lubricating materials, such as solid lubricating materials, lubricating oil, grease, etc., are added to the surface texture of the friction pair. Depositing a layer of solid lubricating film on the surface is mainly by sputtering deposition, but the current control of sputtering deposition is relatively complicated, and the requireme...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16N37/00
CPCF16N37/00F16N2037/006F16N7/00F16N7/36F16N2210/26
Inventor 王匀陆素雯许桢英李富柱崔熙贵于超谭中锐蒋志刚姜鼎
Owner JIANGSU UNIV
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