Device and method for ultra precise polishing of double-frequency acoustic cavitation nanofluid under magnetic control action

A nano-fluid and acoustic cavitation technology, which is applied in the field of equipment manufacturing, can solve the problems of low surface processing accuracy, poor surface quality, and uncontrollable water jetting, and achieve high efficiency, easy transformation and production, and equipment structure simple effect

Inactive Publication Date: 2015-08-26
JIAXING UNIV
View PDF9 Cites 16 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention solves the problem that the plane or curved surface of the existing parts cannot meet the polishing requirements of high precision and high surface qu...

Method used

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Device and method for ultra precise polishing of double-frequency acoustic cavitation nanofluid under magnetic control action

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The present invention will be further described below with reference to the drawings and embodiments.

[0020] Such as figure 1 As shown, the present invention includes a polishing liquid pool 1, a hydraulic pump 4, an ultrasonic reactor 29, a dual-frequency ultrasonic device, a nano abrasive grain container 8, an AC power source 19, an AC coil 21, and a workpiece frame 22. The hydraulic pump 4 The upper end of the hydraulic pump 4 and the ultrasonic reactor 29 are connected by a second connecting pipe 5, and the polishing liquid pool 1 is provided with a polishing liquid 2 The nano-abrasive container 8 is located above the ultrasonic reactor 29 and is connected by a third connecting pipe 9, and the nano-abrasive container 8 is provided with nano-abrasive particles 7; the workpiece machine The frame 22 is arranged below the ultrasonic reactor 29, the AC coil 21 is arranged between the ultrasonic reactor 29 and the workpiece frame 22, the workpiece frame 22 is provided wit...

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
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a device and a method for ultra precise polishing of a double-frequency acoustic cavitation nanofluid under the magnetic control action. The device comprises a polishing liquid pool, a hydraulic pump, an ultrasonic reactor, a double-frequency ultrasound device, a nano-abrasive container, an alternating current power supply, an alternating current coil and a workpiece frame. The method is realized mainly through the following steps: (1) a polishing liquid is placed in the polishing liquid pool, and then is sent in the ultrasonic reactor through the hydraulic pump; (2) nano-abrasives are placed in the nano-abrasive container, and flow into the ultrasonic reactor through a third connecting pipe; (3) the polishing liquid and the nano-abrasives are mixed in the ultrasonic reactor into a nano-abrasive and polishing liquid mixed solution, and the mixed solution is subjected to acoustic cavitation under the action of the double-frequency ultrasound device; (4) the mixed solution is ejected under acoustic cavitation and pressure; (5) the alternating current coil generates an alternating current magnetic field, and the ejected nano-abrasive and polishing liquid mixed solution polishes a workpiece under the action of the alternating current magnetic field. According to the device and the method, the plane and the curved surfaces of parts are polished with high precision, high consistency and high surface quality.

Description

Technical field [0001] The invention relates to the processing field of equipment manufacturing industry, in particular to a dual-frequency acoustic cavitation nanofluid ultra-precision polishing device and a polishing method under the action of a magnetron with high precision, high consistency and high surface quality of a part plane or curved surface. Background technique [0002] The plane or curved surface with high precision and high surface quality is an important and key basic component in the equipment manufacturing industry, which directly determines the performance, quality and reliability of major equipment and host products. It is used in electronic equipment, precision machinery, instrumentation, Optical components, medical equipment and other fields are widely used, and abrasive water jet polishing technology is one of the polishing methods. The water jet is a high-speed water jet with different shapes that can be formed from a nozzle. This water jet with sufficient...

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
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B24B1/04B24B1/00
CPCB24B1/005B24B1/00
Inventor 钟美鹏左春柽袁巨龙姚蔚峰
Owner JIAXING UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap