Research for Cutting Force and Torque in Rotary Ultrasonic Drilling of#br# Carbon Fiber Reinforced Polymers

YUAN Songmei; SONG Heng

doi:10.16080/j.issn1671-833x.2017.16.096

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Research for Cutting Force and Torque in Rotary Ultrasonic Drilling of#br# Carbon Fiber Reinforced Polymers

更新时间：2025-10-30

- Research for Cutting Force and Torque in Rotary Ultrasonic Drilling of#br# Carbon Fiber Reinforced Polymers
- Aeronautical Manufacturing Technology Vol. 60, Issue 16, Pages: 96-102(2017)
- 作者机构：
  
  1. 北京航空航天大学机械工程及自动化学院,北京,100191
  2. 北京市高效绿色数控加工工艺及装备工程技术研究中心,北京,100191
- 作者简介：
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- DOI：10.16080/j.issn1671-833x.2017.16.096
  CLC：
- Published：2017
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袁松梅1,2，宋衡1,2，路宜霖1,2. 旋转超声钻削碳纤维复合材料钻削力和扭矩的研究*[J]. 航空制造技术, 2017, 60(16): 96-102.

YUAN Songmei1,2,SONG Heng1,2, LU Yilin1,2. Research for Cutting Force and Torque in Rotary Ultrasonic Drilling of#br# Carbon Fiber Reinforced Polymers. Aeronautical Manufacturing Technology, 2017, 60(16): 96-102.
袁松梅1,2，宋衡1,2，路宜霖1,2. 旋转超声钻削碳纤维复合材料钻削力和扭矩的研究*[J]. 航空制造技术, 2017, 60(16): 96-102. DOI： 10.16080/j.issn1671-833x.2017.16.096.

YUAN Songmei1,2,SONG Heng1,2, LU Yilin1,2. Research for Cutting Force and Torque in Rotary Ultrasonic Drilling of#br# Carbon Fiber Reinforced Polymers. Aeronautical Manufacturing Technology, 2017, 60(16): 96-102. DOI： 10.16080/j.issn1671-833x.2017.16.096.

摘要

针对碳纤维增强树脂基复合材料（CFRP）加工过程中的问题，对金刚石套料钻旋转超声钻削CFRP-T700 型复合材料展开了研究。研究发现，钻削力随主轴转速的增加具有减小的趋势，而扭矩则随着主轴转速的增加，呈现增大的趋势；与传统加工相比，旋转超声振动钻削可降低切削力及扭矩达56.6% 和39.1%，有效抑制加工缺陷的产生。初步建立了切削力和扭矩之间的数学模型，并通过试验对切削力和扭矩之间的比例常数k 加以验证。研究结果表明，旋转超声钻削CFRP 在降低切削力和扭矩方面有较大优势。

Abstract

Aiming at the problems in the processing of carbon fiber reinforced polymers (CFRP)

the rotary ultrasonic drilling has been carried out on CFRP-T700 composites with the abrasive trepanning core tool. From the graphical analysis

the cutting force has been found decreased with the increase of spindle speed whereas the corresponding torque has been found increased with the increase of spindle speed. The decrease in cutting force and the corresponding torque values has been found up to 56.6% and 39.1%

respectively in comparison with conventional machining. The mathematical relation of the cutting force and the torque has been been developed. The proportionality constant

k has been found between the cutting force and the torque has been found experimentally. The rotary ultrasonic drilling with trepanning tool is the essential need to reduce the cutting force and torque for machining of CFRP composites. This research can be applied for practical machining at the industry level.

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