DocumentCode
3346816
Title
Analysis on qualities of bio-etching processing micro-gear part
Author
Liu Yude ; Shi Wentian ; Zhang Yuan ; Wang Xinbing
Author_Institution
Coll. of Mech. Eng., Beijing Technol. & Bus. Univ., Beijing, China
fYear
2010
fDate
26-28 June 2010
Firstpage
5792
Lastpage
5794
Abstract
Micro-gear part is processing by using bio-etching method, Thiobacillus ferrooxidans (T.f.) is used as etching medium, and Leathen culture medium is selected as culture medium of T.f. The qualities of micro-gear are analysed by using 3D microstructure system of large depth of field. The experimental result showed that micro-gear part can be processed by using bio-etching method, and its teeth is full and clearly, the value of roughness is higher than original surface, the micro-hardness is unchanged.
Keywords
biomechanics; etching; machining; micromechanics; 3D microstructure system; Leathen culture medium; Thiobacillus ferrooxidans; bioetching processing; microgear part; microhardness; Educational institutions; Etching; Laboratories; Machining; Manufacturing; Mechanical engineering; Microstructure; Rough surfaces; Surface roughness; Teeth; Bio-etching processing; Micro-gear; Thiobacillus ferrooxidans; quality analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Mechanic Automation and Control Engineering (MACE), 2010 International Conference on
Conference_Location
Wuhan
Print_ISBN
978-1-4244-7737-1
Type
conf
DOI
10.1109/MACE.2010.5535469
Filename
5535469
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