臺灣博碩士論文加值系統

磁力拋光是一種透過磁力去拘束磨料，對工件精密拋光的加工方法，但在研拋非導磁性材料SUS304不銹鋼管時，會降低導磁性磨料的磁力，且因旋轉產生的離心力易將磨料拋離加工區，造成拋光的穩定性降低。因此，本研究設計一部滾筒式磁力拋光機，讓磨粒如在滾筒式洗衣機中，產生翻滾與旋轉運動，並且透過手輪改變機台水平的傾角，增加拋光路徑的複雜性，比較不同加工角度的拋光效率。此外，加工時旋轉的物件為滾筒、強力磁鐵以及工件，自製攪拌治具來拘束膠體磨料且固定不動，使加工過程產生相對運動。實驗過程將搭配不同加工參數，探討其表面粗糙度以及材料移除量的變化，依實驗結果顯示使用滾筒式磁力拋光機對SUS304不銹鋼研拋5分鐘後，表面粗糙度可由0.2878μm研拋至0.0710μm，比傳統往復式的磁力拋光機，從0.26μm研拋至約0.18μm，其加工效率約是傳統磁力拋光機的2.7倍，證實了本文所開發的滾筒式磁力拋光機及其治具，對不銹鋼管內壁具有非常優異的拋光效果。

Magnetic abrasive finishing (MAF) is a high-precision polishing method using the magnetic force to restrict the abrasive gels. However, the magnetic force of abrasive particles will drop when polishing non-conductive material such as SUS304 stainless steel tube. Moreover, the abrasive particles will be moved off the surface of machining area due to the centrifugal force of rotation, and reduce the stability of polishing. Therefore, this study developed a drum-type magnetic polishing machine to allow the abrasive particles performed tumbling and rotating motions, such as in a drum-type washing machine. Beside, the manual wheel was adopted to change the horizontal inclination of the machine to compare the polishing efficiency of different processing angles. Moreover, the processing of rotating objects for the drum, powerful magnets and workpieces, a homemade fixture to binding the abrasive and fixed, so that the process of relative motion. The experimental process will be matched with different processing parameters to explore the surface roughness and material removal changes. The experimental results show that the application of drum-type magnetic polishing machine to polish SUS304 stainless steel after 5 minutes, the value of surface roughness can be reduced from 0.2878 μm Ra to 0.0710 μm Ra. Relatively, the value of surface roughness only reduced from 0.26 μm Ra to 0.18 μm Ra regarding a traditional reciprocating magnetic polishing machine. Finally, the results indicate that the processing efficiency of a drum-type magnetic polishing machine about 2.7 times than the traditional magnetic polishing machine. It is confirmed the development of the drum-type magnetic polishing machine and its fixture has a very excellent polishing effect to polish non-conductive material such as SUS304 stainless steel tube.

目錄
摘 要 i
英文摘要 ii
誌謝 iii
目錄 iv
表目錄 vii
圖目錄 vii
符號說明 vii
第一章 緒論 1
1.1 前言 1
1.2 研究動機與目的 3
1.3 文獻回顧 5
1.4 論文架構 11
第二章 實驗原理 12
2.1 膠體磁力研磨加工之基本原理 12
2.2 膠體 14
2.2.1膠體之黏滯性 15
2.3 表面粗糙度 16
第三章 實驗設備與方法 19
3.1 實驗設備 19
3.1.1磁力拋光加工機 19
3.1.2表面粗糙儀 22
3.1.3電子天平 22
3.1.4震動器 23
3.1.5高斯器 23
3.1.6脫磁器 24
3.1.7超音波洗淨機 24
3.1.11線切割放電加工機 25
3.2 實驗材料 26
3.2.1膠體 26
3.2.2鋼砂 26
3.2.3金鋼砂磨料 27
3.2.4試片 28
3.3 實驗方法與流程 29

第四章 結果與討論 31
4.1 實驗結果 31
4.1.1不同碳化矽比例對研磨結果的影響 32
4.1.2不同鋼砂比例對研磨影響的結果 34
4.1.3不同碳化矽粒徑對研磨的結果影響 35
4.1.4不同鋼砂粒徑對研磨影響的結果 37
4.1.5不同迴轉速度對研磨結果的影響 38
4.1.6不同加工角度對研拋結果的影響 40
4.1.7不同磁力拋光機對研拋結果之比較 41
4.2 試片表面研拋之研拋結果 42
第五章 結論 43
參考文獻 46


表目錄
表3.1線切割放電加工機參數規格表 25
表3.2鋼砂規格表 27
表3.3碳化矽規格表 28
表3.4實驗參數表 29
表4.1不同轉速下的膠體溫度對照表 39



圖目錄
圖1.1 磁力研磨應用於軸承與圓筒零件之拋光[5-6] 2
圖1.2為磁力研磨應用於複雜零件之拋光[1] 4
圖2.1 滾筒式磁力拋光之基本加工示意圖 12
圖2.2 膠體磁力研磨之基本加工示意圖 14
圖2.3 黏滯流體接觸頂板之受力示意圖 15
圖2.4 中心線平均粗糙度(Ra) 17
圖2.5 最大粗糙度(Rmax或Ry) 17
圖2.6 十點平均粗糙度(Rz) 18
圖3.1 磁力拋光加工機 20
圖3.2伺服馬達控制器 20
圖3.3實驗治具 21
圖3.4表面粗糙儀 22
圖3.5電子天平 22
圖3.6震動器 23
圖3.7高斯器 23
圖3.8脫磁器 24
圖3.9超音波洗淨機 24
圖3.10線切割放電加工機 25
圖3.11水性沙皮膠 26
圖3.12鋼砂 27
圖3.13碳化矽 28
圖3.14 SUS304不銹鋼管 28
圖3.15實驗流程圖 30
圖4.1不同磨料比例對研拋後表面粗糙度與材料移除量的影響 33
圖4.2不同鋼砂比例對研拋後表面粗糙度與材料移除量的影響 35
圖4.3不同碳化矽粒徑對研拋後表面粗糙度與材料移除量的影響 36
圖4.4不同鋼砂粒徑對研拋後表面粗糙度與材料移除量的影響 37
圖4.5不同迴轉速度對研拋表面粗糙度與材料移除量的影響 38
圖4.6在不同轉速下研拋1分鐘後膠體磨料的表面 39
圖4.7不同加工角度下對研拋表面粗糙度與材料移除量的影響 41
圖4.8不同磁力拋光機對研拋後表面粗糙度之比較 41
圖4.9研拋前後之SEM表面比較圖(放大倍率x1000) 43

1.允鑫五金工業股份有限公司網站目錄，高雄縣岡山鎮本洲工業區本工三路30號，http;//www.yinshin.com.tw。
2.吳復強，產品穩健設計-田口方法之原理與應用，全威圖書有限公司，民國94年。
3.李輝煌，田口方法品質設計的原理與實務，高立圖書有限公司，民國100年。
4.李勝正，「探討膠體磁力研磨加工法之加工機制」，清雲科技大學機械工程系碩士班論文，民國98年。
5.貞維有限公司網站目錄，台中縣太平市育德路60巷18號，http;//www.jennweir.com.tw。
6.培林貿易股份有限公司網站目錄，台北市長安東路一段25號，http;//www.peilinbrg.com。
7.陳韋達，「膠體磁力研磨運用於平面研拋之效能探討」，清雲科技大學機械工程系碩士班論文，民國96年。
8.黃文科，「磁氣研磨拋光之研究」，國立雲林科技大學機械工程研究所碩士論文，民國90年。
9.張煒柏，「精密陶瓷的膠體磁力研磨拋光之效能探討」，清雲科技大學機械工程系碩士班論文，民國97年。
10.詹凱翔，「膠體磁力研磨的研發」，清雲科技大學機械工程系碩士班論文，民國95年。
11.廖茂松，「膠體磁力研磨的特性研究」，清雲科技大學機械工程系碩士班論文，民國95年。
12.廖榮釗，「磁力研磨技術」，機械工業雜誌，186～191 頁，民國八十年三月。
13.廖榮釗，「磁力研磨內孔加工應用技術」，械工業雜誌，187～194 頁，民國八十五機年五月。

14.鍾承君，「導磁性膠體磨料對不銹鋼管內壁拋光的影響」，清雲科技大學機械工程系碩士班論文，民國100年。
15.連俊彥，「精密滾珠螺桿的磁力拋光研究」，清雲科技大學機械工程系碩士班論文，民國101年。
16.柯諺霖，「膠體磁力研磨應用於滲氮不鏽鋼之效能研討」，健行科技大學機械工程系碩士班論文，民國102年。
17.A. B. Khairy, “Aspects of Surface and Edge Finish by Magnetoabrasive particles”,Journal of Materials Processing Technology, Vol. 116, pp. 77-83, 2001.
18.A.C. Wang, S.J. Lee, “Study the characteristics of magnetic finishing with gel abrasive”, International Journal of Machine Tools & Manufacturing, Vol. 49,pp. 1063-1069, 2009.
19.E. S. Lee, ”Machining characteristics of the electropolishing of stainless steel(STS616L)” , The Int. J. of Advanced Manufacturing Technology, Vol. 16, pp. 591-599, 2000.
20.G.W. Chang , B.H. Yan , R.T. Hsu, “Study on Cylindrical Magnetic Abrasive Finishing Using Unbonded Magnetic Abrasives”, International Journal of Machine Tools &Manufacture , Vo1.42, pp.575-583, 2002.
21.H. Yamaguchi, T. Shinmura, “Study on a New Internal Finishing Process by the Application of Magnetic Abrasive Machining (2nd Report, Effects of Magnetic Field Distribution on Magnetic Force Acting on Magnetic Abrasives)”, Transactions of the Japan Society of Mechanical Engineers, Part C, Vol. 60, No. 578, pp. 3539-3545, 1994.
22.H. Yamaguchi, T. Shinmura, “Study on a New Internal Finishing Process by the Application of Magnetic Abrasive Machining – Discussion of the Cylindricity”, J. of JSPE, Vol. 61, No. 7, pp. 996-1000, 1995.
23.H. Yamaguchi, T. Shinmura, “New Internal Finishing Process by Application of Magnetic Abrasive Machining (3rd Report, Effects of Finishing Pressure Distribution on Characteristics)”, Transactions of the Japan Society of Mechanical Engineers, Part C, Vol.61, No. 586, pp. 2605-2611, 1995.
24.H. Yamaguchi, T. Shinmura, “Study on a New Internal Finishing Process by Application of Magnetic Abrasive Machining (4th Report, Effects of Diameter of Magnetic Abrasives on Finishing Characteristics)”, Transactions of the Japan Society of MechanicalEngineers, Part C, Vol. 61, No. 591, pp. 4470-4475, 1995.
25.H. Yamaguchi and T. Shinmura, “Study on a New Internal Finishing Process by the Application of Magnetic Abrasive Machining – Discussion of the Roundness-”, J. of JSPE, Vo1.62, No. 11, PP1617-1621, 1996.
26.H. Yamaguchi, T. Shinmura, K. Kuga, “New Internal Finishing Process Applying Magnetic Abrasive Machining (5th Report, Effects of Magnetic Abrasive Behavior on Finishing Characteristics)”, Transactions of the Japan Society of Mechanical Engineers,Part C, Vol. 62, No. 600, pp. 3313-3319, 1996.
27.H. Yamaguchi, T. Shinmura, “Study of the Surface Modification Resulting from an Internal Magnetic Abrasive Finishing Process”, Wear, Vol. 225-229, pp. 246-255, 1999.
28.H. Yamaguchi, T. Shinmura, “Study of an Internal Magnetic Abrasive Finishing Using a Pole Rotation System – Discussion of the Characteristic Abrasive Behavior”, Precision Engineering, Vol. 24, pp. 237-244, 2000.
29.H. Yamaguchi, Takeo Shinmura, “Intemal finishing process for alumina ceramic components by a magnetic field assisted finishing process”, Precision Engineering, Vol 28 ,pp.135–142, 2003.
30.H. Yamaguchi, T. Shinmura, ”Internal finishing process for alumina ceramic components by a magnetic field assisted finishing process”, Precision Enginessring, Vol. 28,pp. 135-142, 2004.
31.J.-D. Kim, M.-S. Choi, “Simulation of an Internal Finishing Process of Rectangular Tube Using a MagneticField”, Wear, Vol. 184, pp. 67-71, 1995.
32.J.-D Kim, M.-S. Choi, “Simulation for the Prediction of Surface Accuracy In magnetic Abrasive Machining”, Journal of Materials Processing Technology, Vol. 53, No. 3-4, pp.630-642, 1995.
33.J.-D. Kim, “Polishing of Ultra-Clean Inner Surfaces Using Magnetic Force”, The Int. J. of Advanced Manufacturing Technology, Vol. 21, pp. 91-97, 2003.

34.K. Tsuchiya, Y. Shimizu, K. Sakaki, M. Sato, “Polishing Mechanism of Magnetic Abrasion”, Journal of the Japan Institute of Metals, Vol. 57, No. 11, pp. 1333-1338, 1993.
35.M. Anzai , T. Sudo, T. Nakazawa, “Development of Magnetic Abrasives and It’s Finishing Characteristics–”, Bull. Japan Soc. Of Prec. Engg., Vo1.19, No. 3, pp.218-220, 1985.
36.M.D. Krymsky, “Magnetic Abrasive Finishing”, Metal Finishing, Vol. 91, No. 7, pp.21-25, 1993.
37.M. Fox, K. Agrawal, T. Shinmura, R. Komanduri, “Magnetic Abrasive Finishing of Rollers”, Annals of the CIRP, Vol. 43, No. 1, pp. 181-184, 1994.
38.P. Jayakumar, S. Ray, V. Radhakrishnan, “Optimizing progress parameters of magnetic abrasive machining to reduce the surface roughness value”, Journal of Spacecraft Technology, Vol. 7, No. 1, pp. 58-64, 1997.
39.P.I. Yascheritsin, L.E. Sergeev,“The comparative appraisal of quality characteristics of holes after different finishing methods”, Advanced Performance Materials, Vol. 4, No.3, pp. 337-347, 1997.
40.S.L. Ko, Yu M. Baron , J.I. Park ,“Micro deburring for precision parts using magnetic abrasive finishing method”, Journal of Materials Processing Technology , Vol. 187–188 pp.19–25 , 2007.
41.S. Singh, H. S. Shan, P. Kumar, ”Wear behavior of magnetically assisted abrasive flow machining”, Joumal of Materials Processing Technology, Vol. 128,pp. 155-161, 2002.
42.Shaohui Yin , T. Shinmura,“Vertical vibration-assisted magnetic abrasive finishing and deburring for magnesium alloy”, International Journal of Machine Tools &Manufacture ,Vol. 44 pp. 1297–1303, 2004.
43.T. Shinmura, K. Takazawa, E. Hatano, T. Aizawa, “Study on Magnetic-Abrasive Process – Finishing Characteristics”, Bull. Japan Soc. of Prec. Engg., Vol. 18, No. 4, pp .347-348, 1984.
44.T. Shinmura, K. Takazawa and E. Hatano, and T. Aizawa, “Study on Magnetic – Abrasive Process – Process Principle and Finishing Possibility – ”Bull. Japan Soc. of Prec. Engg., Vo1.19, No.1, pp.54-55 , 1985.
45.T. Shinmura, K. Takazawa, E. Hatano, “Study on Magnetic-Abrasive Finishing (1st Report) – on Process Principle and a Few Finishing Characteristics”, J. of JSPE, Vol. 52,No. 5, pp. 851-857, 1986.
46.T. Shinmura, E. Hatano and K. Takazawa, “Development of Plane Magnetic Abrasive Finishing Apparatus and its Finishing Performance”, J. of JSPE, Vo1.52,No.6, pp.1080-1086, 1986.
47.T. Shinmura, K. Takazawa, E. Hatano, T. Aizawa, “Study on Magnetic Abrasive Finishing (2nd Report) – Finishing Characteristics”, J. of JSPE, Vol. 52, No. 10, pp.1761-1767, 1986.
48.T. Shinmura, K. Takazawa and E. Hatano, “Study on Magnetic–Abrasive Finishing (3 Report) – Finishing Characteristics Non-ferromagnetic Substances –”,J. of JSPE, Vo1.53, No. 9, pp.1440-1446, 1987.
49.T. Shinmura, T. Aizawa, “Development of plane magnetic abrasive finishing apparatus and its finishing performance (2nd report) –finishing apparatus using a stationary type electromagnet”, J. of JSPE, Vol. 54, No. 5, pp. 928-933, 1988.


50.T. Shinmura, “Development of Magnetic Abrasive Finishing Apparatus Using Vibratory Magnetic Poles and Its Finishing Performance”, J. of JSPE, Vol. 54, No. 11, pp.2170-2175, 1988.
51.T. Shinmura, T. Aizawa, “Study on Internal Finishing of a Non-Ferromagnetic Tubing by Magnetic Abrasive Machining Process”, Bull. Japan Soc. of Prec. Engg., Vol. 23, No. 1,pp. 37-41, 1989.
52.T. Shinmura, “Development of a Unit System Magnetic Abrasive Finishing Apparatus Using Permanent Magnets”, Bull. Japan Soc. of Prec. Engg., Vol. 23, No. 4, pp. 313-315, 1989.
53.T. Shinmura, “A New Internal Finishing Process of a Non-Ferromagnetic Tubing by Applying a Rotating Magnetic Field”, J. of JSPE, Vol. 55, No. 10, pp. 1880-1885, 1989.
54.T. Shinmura, K. Takazawa, E. Hatano, “Study on Magnetic Abrasive Finishing”, Annals of the CIRP, Vol.39, No.1, pp.325-328, 1990.
55.T. Shinmura, H. Yamaguchi, Y. Shinbo, “A New Internal Finishing Process of a Non-Ferromagnetic Tubing by Applying a Rotating Magnetic Field”, Int. J. Japan Soc.Prec. Eng., Vol. 26, No. 4, pp. 302-304, 1992.
56.T. Shinmura, H. Yamaguchi, T. Aizawa, “A New Internal Finishing Process of a Non-Ferromagnetic Tubing by Applying a Magnetic Field – the Development of a Unit Type Finishing Apparatus Using Permanent Magnets”, J. of JSPE, Vol. 59, No. 1, pp.161-166, 1993.
57.T. Shinmura, H. Yamaguchi,“Study on a New Internal Finishing Process of a Non-Ferromagnetic Tubing by Applying a Linearly Traveling Magnetic Field – on the Process Principle and the Behaviors of Magnetic Finishing Tool”, J. of JSPE, Vol. 59, No. 7, pp. 1139-1144, 1993.


58.T. Shinmura, F. H. Wang and T. Aizawa, “Study on a New Finishing Process of Fine Ceramics by Magnetic Abrasive Machining– On the Improving Effect of Finishing Efficiency Obtained by Mixing Diamond Magnetic Abrasives with Ferromagnetic Particles –”, J. of JSPE, Vo1.59, No. 8, pp.1251-1256. 114 , 1993.
59.T. Shinmura, H. Yamaguchi, “Study on a New Internal Finishing Process by the Application of Magnetic Abrasive Machining (Internal Finishing of Stainless Steel Tube and Clean Gas Bomb)”, JSME International Journal, Series C, Vol. 38, No. 4, pp.798-804, 1995.
60.T. Shinmura, “Magnetic Field Assisted Finishing Process and Its Industrial Applications”,表面科學, Vol. 22, No. 3, pp. 173-178, 2001.
61.V.K. Jain, P. Kumar, P.K. Behera, S.C. Jayswal, “Effect of Working Gap and Circumferential Speed on the Performance of Magnetic Abrasive Finishing Process”,Wear, Vol. 250, pp. 384-390, 2001.
62.Y. Wang, D. Hu,Study, “on the inner surface finishing of tubing by magnetic abrasive finishing”, International Journal of Machine Tools & Manufacturing, Vol. 45,pp. 43-49, 2005