electroplated tool
Recently Published Documents


TOTAL DOCUMENTS

6
(FIVE YEARS 0)

H-INDEX

2
(FIVE YEARS 0)

2016 ◽  
Vol 831 ◽  
pp. 25-32
Author(s):  
Adam Barylski ◽  
Mariusz Deja

New tools for flat grinding are the subject of the paper. Electroplated diamond tools with different grains - D64 and D107 - were used in a modified single-disc lapping machine configuration. The results from flat grinding, such as the material removal rate (MMR), surface roughness and plane-parallelism are presented in the paper. Apart from ceramic samples, the additional experiments were carried out on cemented carbide workpieces (H10S) with the use of a diamond electroplated tool (D64). SEM microscopic images of unworn and worn active tool surface are presented with abrasive grains worn by attrition and cavities in the nickel bond after the grains pull out.


2014 ◽  
Vol 1027 ◽  
pp. 84-87 ◽  
Author(s):  
Feng Lin Zhang ◽  
Yu Mei Zhou ◽  
Chang Wen Guo ◽  
Jun Bo Mao ◽  
Hui Ping Huang

Diamond tools are fabricated by brazing and used to machine dental ceramics in this paper. The morphology, grinding ratio, wear and grinding force of the brazed tools are investigated in comparison with that of the electroplated ones. The results show that the brazed alloy forms a hill-like structure around the diamond grits, and the protrusion of the brazed diamond grits is higher than that of the electroplated one. The grinding ratio of the brazed diamond tool is higher than the electroplated one. Many fall-off diamond pits of the electroplated tool and only few micro-crack diamond grits of the brazed tool are observed after grinding, and the brazed one remains well process capability. The grinding force of the electroplated tool is larger than that of the brazed one.


2011 ◽  
Vol 2011.64 (0) ◽  
pp. 275-276
Author(s):  
Hironori NISHI ◽  
Hiromichi ONIKURA ◽  
Osamu OHNISHI ◽  
Toshiro DOI ◽  
Syuhei KUROKAWA
Keyword(s):  

Sign in / Sign up

Export Citation Format

Share Document