Experimental investigation of electroplated CBN wheel with phyllotactic pattern part I: cylindrical-face grinding performance

2021 ◽  
Author(s):  
Yueming Liu ◽  
Guimin Gao ◽  
Yushan Lyu ◽  
Xingshan Li
Keyword(s):  
Experimental Investigation ◽  
Cbn Wheel ◽  
Phyllotactic Pattern ◽  
Grinding Performance ◽  
Face Grinding

Simulation of the Surface Roughness by End Face Grinding Wheel with Ordered Abrasive Pattern

2015 ◽  
Vol 1095 ◽  
pp. 898-901
Author(s):  
Xing Shan Li ◽  
Mei Li Shao ◽  
Jun Wang ◽  
Yu Shan Lu
Keyword(s):  
Surface Roughness ◽  
Theoretical Basis ◽  
Grinding Wheel ◽  
Phyllotactic Pattern ◽  
Grinding Performance ◽  
Grinding Parameters ◽  
Simulation Results ◽  
Face Grinding

In order to improve the grinding performance of end face grinding wheel, the ordered theory is applied to the design of grinding wheel. Based on the track equation of the end grinding, the effects of grinding parameters on the surface roughness are studied and compared with the workpiece appearance by grinding wheel with different abrasive patterns. The simulation results show that the surface roughness values are lower by the grinding wheel with phyllotactic pattern than other patterns. It will provide theoretical basis for designing abrasive ordered pattern of grinding wheel.

Design and Fabrication of the Superabrasive Grinding Wheel with Phyllotactic Pattern

2012 ◽  
Vol 472-475 ◽  
pp. 2354-2360 ◽  
Author(s):  
Yu Shan Lu ◽  
Cheng Yi Zhao ◽  
Jun Wang ◽  
Yan He ◽  
Zhi Hui Kou
Keyword(s):  
Experimental Results ◽  
Grinding Wheel ◽  
Wheel Surface ◽  
Work Surface ◽  
Phyllotactic Pattern ◽  
Uv Lithography ◽  
Working Surface ◽  
Abrasive Grain ◽  
Grinding Performance ◽  
Cluster Pattern

In order to achieve the controllability of the abrasive arrangement on the working surface of grinding wheel,a new kind of the superabrasive grinding wheel, which has defined abrasive grain cluster pattern, has been designed based on the phyllotaxis theory of biology, and fabricated with UV lithography method and electroplating technology. The analytical results indicate that the phyllotactic parameters influence on the abrasive arrangement configuration on the work surface of the superabrasive grinding wheel, so as to improve grinding performance of the grinding wheel, increasing the diameter of phyllotactic abrasive grain cluster and decreasing phyllotactic coefficient can increases the abrasive grain density of the surperabrasive grinding wheel surface. Electroplating experimental results show that the reasonable electroplating processes can reduce the faults of defined abrasive arrangement on the superabrasive grinding wheel surface.

Fabrication of the Electroplated CBN Wheel for Cylindrical Grinding with Abrasive Phyllotactic Pattern

2014 ◽  
Vol 1077 ◽  
pp. 44-49 ◽  
Author(s):  
Zhi Zhen Liu ◽  
Jun Wang ◽  
Yu Shan Lu ◽  
Fei Ma ◽  
Long Xiang ◽  
...  
Keyword(s):  
Grinding Wheel ◽  
Research Results ◽  
Cylindrical Grinding ◽  
Cbn Wheel ◽  
Phyllotactic Pattern ◽  
Engineered Grinding Wheel

In order to obtain a electroplated CBN cylindrical grinding wheel with ordered abrasive pattern, based on the phyllotaxis theory of biology, the cylindrical grinding wheel with phyllotactic pattern and its mask were designed, this wheel was fabricated with lithography mask electroplating technology, and also some problems on processes were investigated by experiments. The research results that the ordered abrasive pattern on cylindrical grinding wheel can be realized with the help of the phyllotaxis theory and lithography mask electroplating technology, which can give some references for making this kind of the engineered grinding wheel.

scholarly journals Experimental Investigation on Face Grinding of 2024AI/SiCp with Electroplated Diamond Wheel

2020 ◽  
Vol 1605 ◽  
pp. 012138
Author(s):  
Wang Shaolei ◽  
Shi Shuzheng ◽  
Wang Jiuqiang ◽  
Li Xin ◽  
Wang Zhanying ◽  
...  
Keyword(s):  
Experimental Investigation ◽  
Diamond Wheel ◽  
Face Grinding

Grinding Performance of Titanium Alloy Ti-6Al-4V with Monolayer Brazed CBN Slotted Wheels

2012 ◽  
Vol 522 ◽  
pp. 162-166
Author(s):  
Wen Feng Ding ◽  
Zhi Wu Liu ◽  
Jian He ◽  
Hai Yan Zhao ◽  
Yan Wang ◽  
...  
Keyword(s):  
Surface Roughness ◽  
Experimental Investigation ◽  
Titanium Alloy ◽  
Significant Influence ◽  
Grinding Forces ◽  
Grinding Performance ◽  
Grinding Parameters ◽  
Grain Distribution ◽  
Joining Strength

An experimental investigation was conducted on grinding Ti-6Al-4V alloy with monolayer brazed CBN slotted wheels for detecting the performance of the newly developed tools. The results showed that the effects of grinding parameters on the grinding forces and surface roughness with the brazed wheels were similar to that obtained with conventional electroplated ones to a certain extent. However, due to some distinguished features of the brazed CBN tools, i.e., high grain protrusion, optimum grain distribution and especially high joining strength, grain premature pullout behavior that had often occurred for electroplated tools was not observed during grinding, which had significant influence on the CBN wheels with merely singer-layer grains.

Ultrasonic Vibration Dressing Technology on CBN Grinding Wheel and its Grinding Performance on K9 Glass

2014 ◽  
Vol 1004-1005 ◽  
pp. 1340-1343
Author(s):  
Quan Mao He ◽  
Jie Zhao ◽  
Fei Ling Shen
Keyword(s):  
Surface Morphology ◽  
Ultrasonic Vibration ◽  
Experimental Results ◽  
Grinding Wheel ◽  
Cbn Wheel ◽  
Grinding Performance ◽  
Grinding Ratio ◽  
Cbn Grinding Wheel ◽  
Morphology Characteristics ◽  
K9 Glass

CBN wheel grinding performance on K9 glass is experimentally analyzed, which is using ultrasonic vibration assisted mechanical dressing, and dressing modes have different influences on grinding performance on the basis of the grinding surface morphology characteristics of K9 glass. The experimental results show that the CBN grinding wheel of vibration dressing mode has relatively large grinding ratio compared with ordinary dressing, and its microstructure on the grinding surface is strongly influenced by dressing modes and grinding speed.

The Experimental Investigation of Face Grinding of Al2024/SiCp with Electroplated Diamond Wheel

2008 ◽  
Vol 392-394 ◽  
pp. 613-618
Author(s):  
D.P. Li ◽  
Ying Xue Yao ◽  
Z.J. Yuan
Keyword(s):  
Residual Stress ◽  
Experimental Investigation ◽  
Normal Force ◽  
Tangential Force ◽  
Diamond Wheel ◽  
Grinding Force ◽  
Grinding Forces ◽  
High Quality ◽  
The Face ◽  
Face Grinding

In this paper experiments of the face grinding of Al2024/SiCp through the use of electroplated diamond wheel were carried out. The results indicated that high quality processed surface was achieved by face grinding machining, under the experiment conditions of this paper, the surface roughness was between Ra0.185 μm and Ra0.512μm, and the residual stress of processed surface was compressive stress. Grinding parameter had little effect on tangential force and normal force. Axial grinding force increased with the increasing of grinding depth and was stronger than grinding forces in other two directions.

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