Development of a micro diamond grinding tool by compound process

Chen, Shun Tong; Tsai, Ming-Yen; Lai, Yun Cheng; Liu, Ching Chang

doi:10.1016/j.jmatprotec.2008.10.055

Cited by 37 publications

(8 citation statements)

References 3 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Once a current is provided, an electrical field is produced, causing the nickel ions to gravitate towards the basic body. In addition, the anode provides electrons to the basic body while replenishing the plating solution with new nickel ions [ 28 ]. Electroless plating provides uses an reducing agent to provide nickel affine surfaces with the missing electrons [ 16 ].…”

Section: Methodsmentioning

confidence: 99%

Application of Ultra-Small Micro Grinding and Micro Milling Tools: Possibilities and Limitations

et al. 2017

View full text Add to dashboard Cite

Current demands for flexible, individual microstructures in high quality result in high requirements for micro tools. As the tool size defines the minimum structure size, ultra-small tools are needed. To achieve tool diameters of 50 µm and lower, we investigate the complete manufacturing chain of micro machining. From the development of the machine tools and components needed to produce and apply the micro tools, the micro tools themselves, as well as the micro machining processes. Machine tools are developed with the possibility of producing the micro geometry (cutting edge design) of micro tools as well as plating processes to produce super abrasive micro grinding tools. Applying these setups, we are able to produce ultra-small micro grinding and micro milling tools with typical diameters of 50 µm and down to 4 µm. However, the application of such tools is very challenging. The article presents possibilities and limitations in manufacturing the micro tools themselves as well as microstructures made with these tools. A special emphasis will be on the influence of the tool substrate in micro milling and grain sizes in micro grinding.

show abstract

Section: Methodsmentioning

confidence: 99%

Application of Ultra-Small Micro Grinding and Micro Milling Tools: Possibilities and Limitations

et al. 2017

View full text Add to dashboard Cite

show abstract

“…The manufacture of cutting tools [2][3][4][5][6] and grinding of helical grooves [7] from modern tool materials is critically important for the production of high quality parts. Active depth grinding technology is one of the most efficient ways to manufacture tool structures and machine parts from hard and brittle materials with high surface quality and dimensional accuracy [8][9][10][11][12]. For effective removal of material by an abrasive material, a high degree of cutting ability of the edges is required, which depends on the concentration of the abrasive material in the surface layer, its height, size and uniformity of distribution [13,14].…”

Section: Introductionmentioning

confidence: 99%

Identification of new indicators for recognition of cutting grains and wear of the grinding wheel based on image recogntion

Pivkin¹,

Ershov²,

Grechisnikov³

et al. 2022

Optical Metrology and Inspection for Industrial Applications IX

View full text Add to dashboard Cite

In this paper, a set of indicators for an effective assessment of the cutting ability of a grinding wheel was established based on the detection of the degree of filling and immersion of abrasive edges. It has been pointed out that a profile of a populated circle has a direct correlation with the average number of recognized faces. A new indicators for measuring zones with active edges and their distribution on the surface of a grinding wheel was developed, which can be identified by the models algorithms, is formed

show abstract

“…In the 1950s, Bundy announced the first success in synthetic diamond, [1] which opened the door to exploring the applications of diamond in various fields such as modern industry, national defense, science and technology, mechanical processing, and electronic appliances. [2,3] Generally speaking, compared with traditional semiconductors, the diamond semiconductor possesses extremely excellent performances, such as wide band-gap, high thermal conductivity, and high dielectric breakdown field strength. [4][5][6] In order to improve the above characteristics, the influences of doping elements on the quality and properties of diamond and the related mechanism have been studied.…”

Section: Introductionmentioning

confidence: 99%

Effect of FeS doping on large diamond synthesis in FeNi–C system

Wang

Jiang

et al. 2018

Chinese Phys. B

View full text Add to dashboard Cite

The large single-crystal diamond with FeS doping along the (111) face is synthesized from the FeNi-C system by the temperature gradient method (TGM) under high-pressure and high-temperature (HPHT). The effects of different FeS additive content on the shape, color, and quality of diamond are investigated. It is found that the (111) face of diamond is dominated and the (100) face of diamond disappears gradually with the increase of the FeS content. At the same time, the color of the diamond crystal changes from light yellow to gray-green and even gray-yellow. The stripes and pits corrosion on the diamond surface are observed to turn worse. The effects of FeS doping on the shape and surface morphology of diamond crystal are explained by the number of hang bonds in different surfaces of diamond. It can be shown from the test results of the Fourier transform infrared (FTIR) spectrum that there exists an S element in the obtained diamond. The N element content values in different additive amounts of diamond are calculated. The XPS spectrum results demonstrate that our obtained diamond contains S elements that exist in S-C and S-C-O forms in a diamond lattice. This work contributes to the further understanding and research of FeS-doped large single-crystal diamond characterization.

show abstract

Development of a micro diamond grinding tool by compound process

Cited by 37 publications

References 3 publications

Application of Ultra-Small Micro Grinding and Micro Milling Tools: Possibilities and Limitations

Application of Ultra-Small Micro Grinding and Micro Milling Tools: Possibilities and Limitations

Identification of new indicators for recognition of cutting grains and wear of the grinding wheel based on image recogntion

Effect of FeS doping on large diamond synthesis in FeNi–C system

Contact Info

Product

Resources

About