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grinding method ultrasonic

A new two-dimensional ultrasonic assisted grinding (2D
2010-8-1 · In this method, the workpiece attached on an elliptical ultrasonic vibrator is ground with a resin bond diamond grinding wheel under the presence of elliptical ultrasonic vibration. The elliptical ultrasonic vibrator is produced by bonding a piezoelectric ceramic device (PZT) on a metal elastic body (stainless steel, SUS304) and its detailed ...
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Ultrasonic vibration-assisted grinding of silicon carbide ...
2021-6-1 · To solve the aforementioned problems, rotary ultrasonic vibration-assisted grinding (UVAG) is introduced for grinding SiC ceramics. This method exhibits the advantages of reducing grinding forces [, , ], improving surface roughness [, , , ] and inhibiting defects [, , , , ] when machining hard and brittle materials.
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(PDF) Ultrasonic-Assisted Grinding of Ti6Al4 V Alloy
2022-2-1 · Ultrasonic assisted grinding (UAG) is an efficient method for overcoming the poor machinability of such materials. In this research, effect of imposed
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Ultrasonic Grinding | Scientific.Net
Abstract: In this paper, a ultrasonic horn, which can vibrate longitudinally with a frequency of 20㎑, was designed using finite element method (FEM). And the ultrasonic horn was fabricated for ultrasonic assisted grinding. To evaluate machining performance of the fabricated ultrasonic horn, grinding test was conducted on alumina ceramic (Al2O3).
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Ultrasonic vibration assisted grinding of hard and brittle ...
2017-4-1 · Furthermore, as shown in Fig. 2, the grinding traces of multiple abrasives on micro-structured surfaces were simulated according to Eq.. The simulation parameters were: wheel diameter of 200 mm, grinding depth of 20 μm, spindle speed of 2000 rpm, feed rate of 0.6 mm/min, grain interval of 1 μm, vibration frequency of 25 kHz and amplitude of 10 μm.
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Establishment of dynamic grinding force model for ...
2022-2-1 · Ultrasonic-assisted grinding is a new type of processing method that combines small-amplitude ultrasonic high-frequency vibration with traditional grinding processing technology. Compared with traditional grinding, there will be periodic contact and separation between the grinding wheel and the workpiece during the ultrasonic-assisted grinding ...
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Measurement of ultrasonic assisted grinding temperature ...
2017-7-5 · While carbon fiber reinforced polymer (CFRP) is processed by utilizing the ultrasonic vibration assisted grinding (UVAG) method, grinding heat is always one of the key factors affecting the surface quality of workpieces due to its special structure and physical properties. The relationship between the grinding temperature and parameters for grinding CFRP was
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Experimental studies on material removal mechanisms in ...
2021-7-21 · Ultrasonic assisted grinding (UAG) is one of the most suitable methods for the processing of hard and brittle materials such as silicon carbide (SiC). During UAG of SiC, the machining quality is directly determined by the material removal mechanism. However, the research on the material removal mechanism for UAG of SiC is still not sufficiently developed.
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Kinematic Analysis of Ultrasonic Vibration Assisted Micro ...
A new processing method, ultrasonic vibration assisted micro end grinding (UAMEG), is proposed to improve micro grinding technology, aiming at
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Finite element simulation of ultrasonic-assisted machining ...
2021-7-15 · Ultrasonic-assisted machining is an advanced method which could improve the process of machining. Besides, simulation modeling process is a method to help the researchers analyze different aspects of the process with more details in a shorter time. Simulation of ultrasonic-assisted machining is also a field of research that is of interest to researchers
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Ultrasonic-Assisted Grinding
2021-7-23 · Ultrasonic impact grinding has been successfully used to machine a great number of materials harder than 59 R c- Softer materials are not amenable to grinding by the method, because of their tendency to absorb the impact of the abrasive particles and deform, rather than chip. Hard carbides, however, are readily ground.
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Design of Ultrasonic Horn for Grinding Using Finite ...
Request PDF | Design of Ultrasonic Horn for Grinding Using Finite Element Method | In this paper, a ultrasonic horn, which can vibrate longitudinally with a frequency of 20㎑,
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Analytical modeling of grinding force and experimental ...
2021-4-30 · Ultrasonic-assisted forming grinding is a composite machining method that combines ultrasonic vibration with traditional grinding [2, 3]. Ultrasonic-assisted grinding can reduce the grinding force [ 4 , 5 ], improve the problem of grinding burns, decrease the surface roughness of the workpiece [ 6 , 7 ], increase the residual compressive stress ...
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Experimental study on the effect of grinding path in ...
2021-9-23 · Processing principle. The processing principle of the proposed tangential ultrasonic-assisted grinding method for curved surfaces machining is illustrated schematically in Fig. 1.An XYZ coordinate system was defined in which the XY-plane was parallel to the lower end face of the workpiece, and the X- and Y-axes were aligned along the thickness and the width
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Ultrasonic-Assisted Grinding of Ti6Al4V Alloy
2017-1-19 · Keywords: Grinding,Ultrasonic, Optimization, Finite element method (FEM), Ultrasonic-assisted Grinding 1. Introduction The use of titanium alloy especially Ti6Al4V for industrial applications is rapidly increasing due to its high
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Investigation on rotary ultrasonic assisted end grinding ...
2019-11-6 · In this study, rotary ultrasonic assisted end grinding (RUAEG) of silicon nitride (Si3N4) was discussed. In addition, comparison of RUAEG with conventional end grinding was carried out. Machining parameters effect on the process was experimentally and statistically distinguished. Moreover, interaction of the influential parameters was discussed and the
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Study on Effect of Ultrasonic Vibration on Grinding Force ...
Ultrasonic vibration assisted micro end grinding (UAMEG) is a promising processing method for micro parts made of hard and brittle materials. First, the influence of ultrasonic assistance on the mechanism of this processing technology is theoretically analyzed. Then, in order to reveal the effects of ultrasonic vibration and grinding parameters on grinding forces and surface quality,
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Ultrasonic grinding of explosives - Thiokol Corporation
1990-7-6 · Ultrasonic grinding of wet slurries is generally applicable to solid explosive per se, including those considered to be "high explosive" materials. It has been demonstrated as a method for grinding high explosives cyclotrimethylenetrinitramine (RDX), tetramethylenetetranitramine (HMX) and a mixture of RDX and HMX known as "co-produced
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Design of Ultrasonic Horn for Grinding Using Finite ...
In this paper, a ultrasonic horn, which can vibrate longitudinally with a frequency of 20㎑, was designed using finite element method (FEM). And the ultrasonic horn was fabricated for ultrasonic assisted grinding. To evaluate machining performance of the fabricated ultrasonic horn, grinding test was conducted on alumina ceramic (Al2O3). In the grinding test, grinding forces was
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Surface Properties of Ultrasonic Vibration-Assisted ELID ...
The ultrasonic vibration-assisted ELID grinding is a novel processing method and also a hotspot across many subjects [10,11]. Kwak et al. [ 12 ] combined the ELID with magnetic polishing processing to machine the Zerodure glass-ceramics.
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A New Complex Grinding Method for Ceramic Materials ...
A new complex grinding method named Ultrasonic Electrodischarging Grinding Method (US-ED-G in short) is described. In the US-ED-G, ultrasonic grinding and
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Ultrasonic-assisted electrochemical drill-grinding of ...
Electrochemical drill-grinding (ECDG) is a compound machining technology, which combines Electrochemical machining (ECM) with mechanical drill-grinding process. On this basis, a new method of machining small holes which called ultrasonic-assisted electrochemical drill-grinding (UAECDG) is proposed.
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Analysis of Ultrasonic Vibration Belt Grinding Processing ...
2019-6-1 · Analysis of Ultrasonic Vibration Belt Grinding Processing Method. Qingling Wu 1, Cui Wang 1, Mingming Cui 2 and Qiang Liu 2. Published under licence by IOP Publishing Ltd IOP Conference Series: Materials Science and Engineering, Volume 562, 7th Annual International Conference on Materials Science and Engineering 19–20 April 2019, Hubei, China Citation
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Study on Effect of Ultrasonic Vibration on Grinding Force ...
Ultrasonic vibration assisted micro end grinding (UAMEG) is a promising processing method for micro parts made of hard and brittle materials. First, the influence of ultrasonic assistance on the mechanism of this processing technology is theoretically analyzed. Then, in order to reveal the effects of ultrasonic vibration and grinding parameters on grinding forces and surface quality,
Details
Rotary ultrasonic grinding apparatus and process ...
1995-5-23 · The rotary ultrasonic grinding process is a hybridized method which comprises a combination of conventional ultrasonic machining and diamond grinding. Important parameters in one embodiment of the process include ultrasonic vibration amplitude and frequency, static pressure or force, tool rotation speed, workpiece rotation speed, grit size ...
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Effect of Ultrasonic Vibration in Grinding; Horn Design ...
Rotary ultrasonic grinding machining is the most powerful machining method for engineering ceramics with better surface integrity. The residual stress
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Kinematic Analysis of Ultrasonic Vibration Assisted Micro ...
A new processing method, ultrasonic vibration assisted micro end grinding (UAMEG), is proposed to improve micro grinding technology, aiming at machining of brittle-rigid material micro components. Trajectories of adjacent two abrasive
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Numerical Simulation of Ultrasonic-Assisted Grinding ...
2020-4-15 · Abstract. Numerical simulation of three-dimensional rough surfaces based on fast Fourier transform (FFT) is revisited. A more systematic approach, which is an extension of the current FFT-based simulation models, is proposed to approach surface reconstruction. Moreover, the simulation of the surfaces with machining signature by prescribing the parameters, take
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A novel ultrasonic-assisted dressing method of ...
2015-12-15 · Read "A novel ultrasonic-assisted dressing method of electroplated grinding wheels via stationary diamond dresser, The International Journal of Advanced Manufacturing Technology" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.
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Ultrasonic Machining Centers | OptiPro
OptiSonic 500 Series Entry-Level Ultrasonic Machining Centers with 500mm of X-Axis Travel. The OptiSonic 500 Series features 3, 4, or 5 axes of motion in a robust platform that incorporates the latest ultrasonic technology and 500mm of X-axis travel.
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Our Products

Crawler type Mobile Crushing Plant

Secondary Cone Crusher + Screen

HJ Series High Efficiency Jaw Crusher

HPT Cone Crusher

European Type Coarse Powder Mill

T130X Superfine Grinding Mill

grinding method ultrasonic

A new two-dimensional ultrasonic assisted grinding (2D

Ultrasonic vibration-assisted grinding of silicon carbide ...

(PDF) Ultrasonic-Assisted Grinding of Ti6Al4 V Alloy

Ultrasonic Grinding | Scientific.Net

Ultrasonic vibration assisted grinding of hard and brittle ...

Establishment of dynamic grinding force model for ...

Measurement of ultrasonic assisted grinding temperature ...

Experimental studies on material removal mechanisms in ...

Kinematic Analysis of Ultrasonic Vibration Assisted Micro ...

Finite element simulation of ultrasonic-assisted machining ...

Ultrasonic-Assisted Grinding

Design of Ultrasonic Horn for Grinding Using Finite ...

Analytical modeling of grinding force and experimental ...

Experimental study on the effect of grinding path in ...

Ultrasonic-Assisted Grinding of Ti6Al4V Alloy

Investigation on rotary ultrasonic assisted end grinding ...

Study on Effect of Ultrasonic Vibration on Grinding Force ...

Ultrasonic grinding of explosives - Thiokol Corporation

Design of Ultrasonic Horn for Grinding Using Finite ...

Surface Properties of Ultrasonic Vibration-Assisted ELID ...

A New Complex Grinding Method for Ceramic Materials ...

Ultrasonic-assisted electrochemical drill-grinding of ...

Analysis of Ultrasonic Vibration Belt Grinding Processing ...

Study on Effect of Ultrasonic Vibration on Grinding Force ...

Rotary ultrasonic grinding apparatus and process ...

Effect of Ultrasonic Vibration in Grinding; Horn Design ...

Kinematic Analysis of Ultrasonic Vibration Assisted Micro ...

Numerical Simulation of Ultrasonic-Assisted Grinding ...

A novel ultrasonic-assisted dressing method of ...

Ultrasonic Machining Centers | OptiPro

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