Tool Wear in Cutting Glass-Fiber-Reinforced-Plastics : The Relation between Cutting Temperature and Tool Wear

Sakuma, Keizo; Seto, Masafumi

doi:10.1299/jsme1958.24.748

Cited by 25 publications

(3 citation statements)

References 1 publication

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“…Temperatures were measured by an optical infrared pyrometer in face-turning trials performed on CFRP composites using polycrystalline diamond tools. Similar effects of the cutting speed on temperature rise at the cutting edge in GFRP cutting were found by Sakuma and Seto [76]. More specifically, a critical cutting speed was observed in their work, which, when exceeded, led to a rapid rather than a gradual increase of the cutting edge temperature with the increase in cutting speed.…”

Section: Thermal Responsesupporting

confidence: 77%

Machining of Carbon Fiber Reinforced Plastics/Polymers: A Literature Review

Che

Saxena

Han

et al. 2014

Journal of Manufacturing Science and Engineering

271

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Carbon fiber reinforced plastieslpolymers (CERPs) offer excellent mechanical properties that lead to enhanced functionat performance and, in turn, wide apptications in numerous industrial fietds. Post machining of CERPs is an essential procedure that assures that the manufactured components meet their dimensional tolerances, surface quality and other functional requirements, which is currently considered an extremely difficutt process due to the highly nonlinear, inhomogeneous, and abrasive nature of CERPs. In this paper, a comprehensive literature review on machining of CERPs is given with a focus on five main issues including conventionat and unconventional hybrid processes for CERP machining, cutting theories and thermatlmechanical response studies, numerical simulations, tool performance and tooting techniques, and economic impacts of CERP machining. Given the similarities in the experimental and theoretical studies retated to the machining of gtass fiber reinforced polymers (GERPs) and other ERPsparaltet insights are drawn to CERP machining to offer additionat understanding of on-going and promising attempts in CERP machining.

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Section: Thermal Responsesupporting

confidence: 77%

Machining of Carbon Fiber Reinforced Plastics/Polymers: A Literature Review

Che

Saxena

Han

et al. 2014

Journal of Manufacturing Science and Engineering

271

View full text Add to dashboard Cite

show abstract

“…Similar effects of the cutting speed on temperature rise at the cutting edge in GFRP cutting were found (Sakuma & Seto, 1981). So by increasing the temperature, due to increase in cutting speed, the cutting force is decreased.…”

Section: Influence Of the Machining Parameters On The Machining Forcesupporting

confidence: 68%

Multi-constrained optimization in ball-end machining of carbon fiber-reinforced epoxy composites by PSO

Shahrajabian

Farahnakian

2015

Cogent Engineering

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This paper presents an approach for the determination of the optimal machining parameters (spindle speed, feed rate and depth of cut) in ball-end milling process of carbon fiber-reinforced plastics (CFRP). In this case, considering the machining force and surface roughness as the constrains, maximum material removal rate is created through coupling response surface method (RSM) and particle swarm optimization (PSO). Many experiments on CFRP were conducted to obtain machining force and surface Roughness values, and then analysis of variance was performed. In order to predict constrains values, RSM was selected to create mathematical relation between machining parameters and constrains. The material removal rate constituted the main function for PSO and machining force, and also surface roughness were applied to the input function of PSO. In this study, the function was optimized by PSO code, and the optimum parameters were obtained. Finally, the results of PSO were tested experimentally and compared with numerical results.

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“…Each experiment was repeated four times and four measurements of tool wear were taken from each experiment and the average tool wear was obtained. The influence of operating parameters such as feed, speed, depth of cut, steam pressure and tool inserts on cutting performance was studied by using full factorial design of experiments [5][6][7]. Five independent input parameters each at two levels are selected for this study which is shown in Table 1.…”

Section: Methodsmentioning

confidence: 99%

A Pressured Steam Jet Approach to Tool Wear Minimization in Cutting of Metal Matrix Composites

Anjaiah

Shetty

Pai

et al. 2007

MSF

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Metal matrix composites (MMCs) have been found to possess tremendous prospective engineering applications that require materials offering a combination of lightweight with considerably enhanced mechanical and physical properties. However, the applications of MMCs are limited by their poor machinability which is a result of their highly abrasive nature that causes excessive wear to the cutting tools. In this study, an investigation into the mechanism of the tool wear in cutting of MMCs is carried out. It is found that during cutting of an MMC, the tool cutting edge will impact on the reinforcement particles. The impacted particles will then either be dislodged from the matrix, doing no harm to the tool, or be embedded into the matrix, ploughing on the tool flank and causing excessive tool flank wear. According to this tool wear mechanism, a pressured steam jet approach is developed for the minimization of the tool wear by preventing the impacted reinforcement particles from being embedded in the workpiece matrix. Experimental tests for cutting of SiC–aluminum MMC using cubic boron nitride (KB-90) and polycrystalline diamond (KP-300) tool inserts with the aid of the pressured steam jet are conducted. The results show that from full factorial design of experiments the effect of the pressured steam jet plays a significant role on the tool wear followed by tool inserts and depth of cut. The working mechanism of the pressured steam jet method and the experimental testing results are discussed in detail.

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Tool Wear in Cutting Glass-Fiber-Reinforced-Plastics : The Relation between Cutting Temperature and Tool Wear

Cited by 25 publications

References 1 publication

Machining of Carbon Fiber Reinforced Plastics/Polymers: A Literature Review

Machining of Carbon Fiber Reinforced Plastics/Polymers: A Literature Review

Multi-constrained optimization in ball-end machining of carbon fiber-reinforced epoxy composites by PSO

A Pressured Steam Jet Approach to Tool Wear Minimization in Cutting of Metal Matrix Composites

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