Electro-discharge Machining of Prototype Micro-notch I

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概要

• 論文の詳細を見る

• This is a report on the experiment on the precision micro machining by using the practical electro-discharge machine. The object-workpieces were the zircaloy and stainless steel tubes which sheathe the atomic fuel. The processed tube was used to prove the non-destructive inspection of the atomic fuel sheath tube. The notch was below 50μ in width, 3 mm and 1 mm in length, and 30〜100μ in depth, and the measure of the depth precision was ±1μ. This machining is easily done, if consideration is given how the electric condition can be made to fit the electro-discharge machine for the micro machining, to use the high precision jig and then the influence of the temperature and vibration sufficiently. At present the processing precision is done below ±1μ.

• 東北大学の論文

著者

• Inagaki Koji

  The Research Institute For Scientific Measurements

• Inagaki Koji

  Research Institute For Scientific Measurements

• OISHI Yoshitame

  Research Institute for Scientific Measurements

関連論文

• Electro-discharge Machining of Prototype Micro-notch I
• Exfoliation of Metals at High Temperatures
• On the Mechanical Disintegration of Metal by a Stamp Mill
• On the Method of Mechanically Pulverizing Metal by Cutter Mill
• On the Mechanical Pulverizing for Metals by a Specially Designed Eddy Mill

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