The effects of cutting parameters and tool geometry on cutting forces and tool wear in milling high-density fiberboard with ceramic cutting tools

Zhu, Zhi‐Biao; Guo, Xiaolei; Ekevad, Mats; Cao, Pingxiang; Bin, Na; Zhu, Nanfeng

doi:10.1007/s00170-017-0085-8

Cited by 39 publications

(26 citation statements)

References 23 publications

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“…In the face of this difficult-to-cut material, diamond cutting tools appear to be the best choice [6]. Compared with other common cutter materials, such as cemented carbide [7] and ceramics [8], diamond cutting tools offer outstanding advantages. These include their low thermal expansion coefficient [9], high hardness [10], low friction coefficient [11], and high thermal conductivity [12].…”

Section: Introductionmentioning

confidence: 99%

Machinability of Stone—Plastic Materials During Diamond Planing

et al. 2019

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This paper investigated the machinability of a stone–plastic composite (SPC) via orthogonal cutting with diamond cutters. The objective was to determine the effect of cutting depth on its machinability, including cutting forces, heat, chip formation, and cutting quality. Increased cutting depth promoted an increase in both frictional and normal forces, and also had a strong influence on the change in normal force. The cutting temperatures of chips and tool edges showed an increasing trend as cutting depth increased. However, the cutting heat was primarily absorbed by chips, with the balance accumulating in the cutting edge. During chip formation, the highest von Mises strain was mainly found in SPC ahead of the cutting edge, and the SPC to be removed partially passed its elastic limit, eventually forming chips with different shapes. Furthermore, the average surface roughness and the mean peak-to-valley height of machined surfaces all positively correlated to an increase in cutting depth. Finally, with an increase in cutting depth, the chip shape changed from tubular, to ribbon, to arc, to segmental, and finally, to helical chips. This evolution in chip shape reduced the fluctuation in cutting force, improving cutting stability and cutting quality.

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Section: Introductionmentioning

confidence: 99%

Machinability of Stone—Plastic Materials During Diamond Planing

et al. 2019

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“…The angle between the cutting direction and feed direction was defined as θ. Angle θ was calculated by (3) [20] q ¼ sin À 1 ffi ffi ffi ffi ffi ffi ffi ffi ffiffi h=D p…”

Section: Cutting Force Testsmentioning

confidence: 99%

“…where h denotes cutting depth (h = 1 mm) and D stands for cutting tool diameter (D = 100 mm). Tangential force F t and the normal force F r could be expressed by (4) [20]…”

Section: Cutting Force Testsmentioning

confidence: 99%

Effects of geometric angle and cutting speed on cutting forces and tool wear of ceramic cutting tools during peripheral up‐milling of high‐density fiberboard

Guo

Deng

Wang

et al. 2020

Materialwissenschaft Werkst

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In this paper, cutting forces and tool wear of ceramic cutting tools are investigated by up-milling high-density fiberboard under different geometric angles and cutting speeds. The results show that tangential force (F t ) and normal force (F r ) decrease with the increase of rake angle. The values of F t and F r at the higher speed cutting condition are lower than that at the lower speed condition. The flank wear (VB) declines with increased clearance angle and decreased cutting speed. The tool wear patterns observed on the ceramic cutting tools are pull-out of grain, cracking, tipping, and flanking. Abrasive wear and adhesive wear are the main mechanisms of the ceramic cutting tools. In all, on the premise of guaranteeing the ceramic cutting tools' strength, the ceramic cutting tool with a bigger rake angle and clearance angle is advisable in high-density fiberboard machining, in terms of lowering the energy consumption and production cost required for machining.

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“…During cutting, the unwanted material above the cutting layer was removed by the rake angle and formed into chips. The chip volume, namely, removal quantity, was directly determined by feed per tooth and cutting thickness, as expressed by Equations (5) and (6) [15].…”

Section: Range Analysis Of Surface Roughnessmentioning

confidence: 99%

“…Based on relevant studies, cutting force and cutting quality are important research objects in material processing theories [12] as they affect the tool design, product quality, and the cost of machine power directly [13]. Meanwhile, studies have shown that cutting force and cutting quality are affected by many factors including cutting speed, cutting depth, tool geometry, and so on [14,15]. Cutting force was investigated by Fountas et al [16] during the turning of glass fiber reinforced polyamide material.…”

Section: Introductionmentioning

confidence: 99%

Cutting Force and Cutting Quality during Tapered Milling of Glass Magnesium Board

et al. 2019

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In this paper, the effects of tool geometry and cutting parameters on cutting force and quality were investigated during the tapered milling of glass magnesium (MGO) board with diamond cutters. The results were as follows: firstly, both the cutting force and roughness of the machined surface were positively correlated with the taper angle of the cutters and the cutting depth, but negatively related to the spindle speed. Then, the cutting depth had the largest influence on the cutting force and surface roughness, followed by the taper angle and spindle speed. Thirdly, the taper angle had a significant influence on the cutting force, but not on the surface roughness. The contribution of the spindle speed to both the cutting force and the surface roughness were significant, while the cutting depth had an insignificant effect on the cutting force and the surface roughness. Finally, the optimal cutting condition for the tapered milling of glass magnesium board was found to be a taper angle of 15°, a spindle speed of 5000 rpm (cutting speed of 36.63 m/s), and a cutting depth of 0.5 mm, which are proposed for industrial production in order to achieve greater cutting quality and economic benefit.

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The effects of cutting parameters and tool geometry on cutting forces and tool wear in milling high-density fiberboard with ceramic cutting tools

Cited by 39 publications

References 23 publications

Machinability of Stone—Plastic Materials During Diamond Planing

Machinability of Stone—Plastic Materials During Diamond Planing

Effects of geometric angle and cutting speed on cutting forces and tool wear of ceramic cutting tools during peripheral up‐milling of high‐density fiberboard

Cutting Force and Cutting Quality during Tapered Milling of Glass Magnesium Board

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