Application of a novel woven metal wire tool with electrodeposited diamond grains for carbon fiber reinforced plastics core drilling

Suzuki, Koki; Koyasu, Rei; Takeda, Yukihisa; Sasahara, Hiroyuki

doi:10.1016/j.precisioneng.2019.01.007

Cited by 2 publications

(3 citation statements)

References 15 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In addition, a previous study [24] noted that wire mesh grinding wheels are selfsharpening. When abrasive grains at the tool tip become dislodged, it exposes a metal wire that is more prone to wear compared to the diamond grains.…”

Section: Tool Life Test With Continuous Groovingmentioning

confidence: 99%

“…As mentioned above, the wire mesh grinding wheel exhibited a runout of 0.8 mm, indicating that some abrasive grains were cutting beyond the desired depth of cut. As the feed rate increased, resulting in deterioration of the groove shape accuracy and surface roughness Figures [23][24][25] show the grooves machined by the resinoid, solid, and wire mesh grinding wheels, respectively, under experimental condition A. The thickness of the grinding wheel was uniformly 1 mm.…”

Section: Observation Of Machined Surface and Surface Roughnessmentioning

confidence: 99%

“…Suzuki et al [24] developed a tool with diamonds electrodeposited on a cylindrically rolled wire mesh as a method to prevent clogging. The tool was applied to the drilling of CFRP, revealing that it could achieve a high-efficiency equivalent to a twist drill.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Development of Electrodeposited Wire Mesh Grinding Wheel for Cutoff and Grooving Carbon Fiber Reinforced Plastic

et al. 2023

Self Cite

View full text Add to dashboard Cite

Carbon fiber reinforced plastic (CFRP) is used in various industries because of its high specific strength, but it is well known as a difficult material to cut. In this study, we developed a disc-shaped electrodeposited diamond wire mesh grinding wheel as a new method for cutoff and grooving with a large aspect ratio for CFRP. We confirmed that this tool could be used for machining at a feed rate of 1000 mm/min, equivalent to that of an abrasive waterjet. This tool discharges generated chips through the spaces in the wire mesh, preventing clogging and thereby enabling the suppression of machining temperature. No burrs or delamination were observed on the surface machined with the wire mesh grinding wheel, and the surface roughness was Ra = 2.76 µm. However, the groove width was larger than the wheel thickness due to the runout of the wheel. Additionally, the moderate elasticity and durability of the tool suggest that it might extend tool life by avoiding the crushing of abrasive grains.

show abstract

Section: Tool Life Test With Continuous Groovingmentioning

confidence: 99%

Section: Observation Of Machined Surface and Surface Roughnessmentioning

confidence: 99%