A new grinding method for aspheric ceramic mirrors ...

1996-12-1  This paper reports the development of an ultra-precise grinding system based on a new grinding technique called the “Arc Envelope Grinding Method (AEGM)”. AEGM, which is used for grinding aspheric ceramic mirrors, increases both wheel life and grinding performance, and significantly decreases total production costs.

Get Price

A New Grinding Method for Ceramics Using a Biaxially ...

1993-1-1  A new method for grinding ceramics and hard materials by using a non-rotational tool has been developed. In the method a fixed abrasive type grinding

Get Price

A new grinding method for aspheric ceramic mirrors ...

This paper reports the development of an ultra-precise grinding system based on a new grinding technique called the “Arc Envelope Grinding Method (AEGM)”. AEGM, which is used for grinding aspheric ceramic mirrors, increases both wheel life and grinding performance, and significantly decreases total production costs.

Get Price

A New Complex Grinding Method for Ceramic Materials ...

A New Complex Grinding Method for Ceramic Materials Combined with Ultrasonic Vibration and Electrodischarge Machining January 2007 Key Engineering Materials 329:439-444

Get Price

A new grinding method for aspheric ceramic mirrors ...

Abstract This paper reports the development of an ultra-precise grinding system based on a new grinding technique called the “Arc Envelope Grinding Method (AEGM)”. AEGM, which is used for grinding aspheric ceramic mirrors, increases both wheel life and grinding performance, and significantly decreases total production costs. The necessary instrumentation and control system of our new ...

Get Price

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 ED grinding are simultaneously carried out on an electrically conductive workpiece with a metal bond grinding wheel. When compared with other complex grinding methods, the US-ED-G is remarkably effective in reducing grinding force a great ...

Get Price

Grinding Method Of Ceramic Fiber Board - News - Zibo ...

2021-9-6  Grinding Method Of Ceramic Fiber Board. Sep 06, 2021. When ceramic fiber board was just produced and processed, the board surface was not smooth. The reason why the surface of the plate is very smooth and flat in the later stage is that it is formed after grinding.

Get Price

A New Grinding Force Model for Micro Grinding RB-SiC ...

2018-7-26  researchers also developed a novel grinding forces model of ultrasonic variation-assisted grinding for brittle materials, such as zirconia, alumina, and silica Limestone, and Al2O3ceramic. Most of them attempted to build a grinding force model according to the analysis of the motion trajectory of grits and material removal mechanisms.

Get Price

Simulation of Ceramic Grinding Mechanism Based on

2020-11-30  In this study, the discrete element method was introduced to simulate the mechanics behavior of Al 2 O 3 ceramic. The model was validated by simulating indentation test. Both linear scratching test and pendulum scratching test have been simulated in this paper to model the grinding

Get Price

New Grinding Methods for Aspheric Mirrors with Large ...

1992-1-1  New Grinding Methods for Aspheric Mirrors with Large Curvature Radii Z. Zhong, The institute of Physical and Chemical Research/Japan - Submitted by T. Nakagawa (l), University of Tokyo/Japan Received on January 14,1992 ABSTRACT: In this paper some new methods for grinding toroidal mirrors, elliptic and circular cylinder mirrors with large curvature radii are investigated.

Get Price

A New Grinding Method for Ceramics Using a Biaxially ...

1993-1-1  A new method for grinding ceramics and hard materials by using a non-rotational tool has been developed. In the method a fixed abrasive type grinding

Get Price

A new grinding method for aspheric ceramic mirrors ...

1996-12-1  ELSEVIER Journal of Materials Processing Technology 62 (1996) 387-392 A new grinding method for aspheric ceramic mirrors Tsunemoto Kuriyagawa, Mohammad Saeed Sepasy Zahmaty** and Katsuo Syoji Department ofMechatronics and Precision Engineering, Tohoku University, Sendai 980-77, Japan Journal or Materials Processing Technology Abstract This paper reports the development of an

Get Price

A New Complex Grinding Method for Ceramic Materials ...

A New Complex Grinding Method for Ceramic Materials Combined with Ultrasonic Vibration and Electrodischarge Machining January 2007 Key Engineering Materials 329:439-444

Get Price

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 ED grinding are simultaneously carried out on an electrically conductive workpiece with a metal bond grinding wheel. When compared with other complex grinding methods, the US-ED-G is remarkably effective in reducing grinding force a great ...

Get Price

A new grinding method for aspheric ceramic mirrors ...

Abstract. This paper reports the development of an ultra-precise grinding system based on a new grinding technique called the “Arc Envelope Grinding Method (AEGM)”. AEGM, which is used for grinding aspheric ceramic mirrors, increases both wheel life and grinding performance, and significantly decreases total production costs.

Get Price

A new grinding method for aspheric ceramic mirrors ...

Abstract This paper reports the development of an ultra-precise grinding system based on a new grinding technique called the “Arc Envelope Grinding Method (AEGM)”. AEGM, which is used for grinding aspheric ceramic mirrors, increases both wheel life and grinding performance, and significantly decreases total production costs. The necessary instrumentation and control system of our new ...

Get Price

Grinding Method Of Ceramic Fiber Board - News - Zibo ...

2021-9-6  Grinding Method Of Ceramic Fiber Board. Sep 06, 2021. When ceramic fiber board was just produced and processed, the board surface was not smooth. The reason why the surface of the plate is very smooth and flat in the later stage is that it is formed after grinding.

Get Price

A New Grinding Force Model for Micro Grinding RB-SiC ...

2018-7-26  micromachines Article A New Grinding Force Model for Micro Grinding RB-SiC Ceramic with Grinding Wheel Topography as an Input Zhipeng Li 1,2, Feihu Zhang 1,*, Xichun Luo 2,*, Xiaoguang Guo 3, Yukui Cai 2, Wenlong Chang 2 and Jining Sun 4 ID 1 School of Mechatronics Engineering, Harbin Institute of Technology, Harbin 150001, China; [email protected]

Get Price

(PDF) Principles of magnetic fluid grinding of ceramic balls

A new grinding method of ultra-high efficiency and high precision for ceramic balls is introduced. The principle of the grinding method is described and the grinding characteristics for Si3N4 (Hot ...

Get Price

New Grinding Methods for Aspheric Mirrors with Large ...

1992-1-1  New Grinding Methods for Aspheric Mirrors with Large Curvature Radii Z. Zhong, The institute of Physical and Chemical Research/Japan - Submitted by T. Nakagawa (l), University of Tokyo/Japan Received on January 14,1992 ABSTRACT: In this paper some new methods for grinding toroidal mirrors, elliptic and circular cylinder mirrors with large curvature radii are investigated.

Get Price

Grind-machining method of ceramic materials - Sumitomo ...

1994-2-24  A grind-machining method of ceramic materials characterized in that a peripheral speed of a grinding wheel relative to a working surface is set to 50 to 300 m/sec, a feed stroke speed of the working surface of the grinding wheel in a working direction is set to 50 to 200 m/min, and preferably, a down-feed speed of the working surface of the grinding wheel in a direction orthogonal to the ...

Get Price

Simulation of Ceramic Grinding Mechanism Based on

2020-11-30  The grinding mechanism is the base of developing new precision machining technology, especially for brittle materials including ceramics. In previous work, many results were gained from single grit cutting model in which a grit is in contact continuously with a workpiece, similar to the indentation or scratching process, to model the material remove in grinding processing.

Get Price

Grinding of alumina ceramic with microtextured brazed ...

Brazed monolayer diamond grinding wheels have advantages of a high abrasive bonding strength, high protrusion, and a large chip disposal space. However, it is difficult to prepare ordered and fine-grained brazed diamond grinding wheels. This study presents a new method for grain-arranged, brazed dia

Get Price

Ceramic Inkjet - NETZSCH Grinding Dispersing

The development of the new e-Jet ® and s-Jet ® grinding methods constantly yields new, interesting areas of application, both economically and technically. Applicable for finenesses from 1 to 70 µm (d97). Machine sizes available for grinding air volumes from approx. 50 to 12,000 Nm³/h.

Get Price

Grinding of alumina ceramic with microtextured brazed ...

2020-8-1  This study presents a new method for grain-arranged, brazed diamond grinding wheels with microtextures with similar performance to ordered and fine-grained brazed diamond grinding wheels. First, coarse diamond grains (18/20 mesh) were orderly brazed to fabricate the end grinding wheels.

Get Price

Shape Adaptive Grinding (SAG): a new Process for

Shape Adaptive Grinding (SAG) is a new process for freeform finishing of difficult materials such as ceramics and high-performance alloys. The basic principle of SAG can be described as “semi ...

Get Price

Abrasion test method of alumina ceramic grinding ball ...

2021-4-7  Abrasion test method of alumina ceramic ball: use 7L Polyurethane standard grinding tank, containing 4kg alumina ceramic balls, 4kg water, 80r/min, After 24h, the dry weight M (g) before grinding and the dry weight N (g ) after grinding are self-wear: In the actual application process, there are other intermediate media. In some cases, it is dry grinding

Get Price

Fabrication of New Porous Metal-Bonded Grinding Wheels

2004-10-14  Read "Fabrication of New Porous Metal-Bonded Grinding Wheels by Hip Method and Machining Electronic Ceramics, Journal of Porous Materials" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.

Get Price

Grinding and Polishing - ASM International

2013-11-24  face. An automatic grinding and polishing machine is shown in Fig. 4.1. Automatic grinding methodsteps are: 1. Symmetrically load three to six mounted specimens into the specimen holder of an automatic grinding-polishing machine, with the flat sur-face of the ceramic section downward. Most manufacturers provide a

Get Price

Grinding Drilling Methods For Fired Stoneware? - Studio ...

2010-4-13  Hi, all == My first post here. I'm an aspiring sculptor drawn to ceramic/clay because of its versatility. I would like to know if there are accepted (and safe) methods for drilling into stoneware that is already high fired (cone 10). I'd also like to know if there is a method for grinding straight, flat edges into fully fired stoneware objects.. I have wood working experience, where drill ...

Get Price