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WIRE ELECTRODE FOR WORKING RIGID MATERIALS, MAINLY FOR ELECTROEROSION WORKING AND METHOD FOR PREPARING WIRE ELECTRODE FOR SUCH WORKING
WIRE ELECTRODE FOR WORKING RIGID MATERIALS, MAINLY FOR ELECTROEROSION WORKING AND METHOD FOR PREPARING WIRE ELECTRODE FOR SUCH WORKING
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机译：主要用于电腐蚀加工的用于加工刚性材料的线电极以及用于这种加工的线电极的制备方法
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摘要
FIELD: working of rigid materials, particularly wire electrodes for working mainly for electroerosion working of rigid materials. SUBSTANCE: wire electrode is in the form of rod covered with envelope. Outer layer of rod is made of copper or copper-zinc alloy consisting completely or partially from α-phase. Envelope of rod is made of copper-zinc alloy and it consists mainly of γ-phase. Method for preparing electrode for electroerosion working of rigid material comprises steps of applying envelope onto rod, deforming rod, annealing it at 500-800 C, cooling and additionally deforming until final diameter. Envelope is applied onto rod at temperature not allowing diffusion. Annealing temperature is set by heating at rate equal at least to 10 C/s for annealing during 10 - 300 s. Cooling is realized at rate more than 10 C/s. EFFECT: possibility of making wire electrode working with high efficiency. 10 cl, 7 dwg
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机译：领域：刚性材料的加工，特别是主要用于刚性材料的电腐蚀加工的线电极。物质：线电极为棒状，并覆盖有信封。杆的外层由完全或部分由α相组成的铜或铜锌合金制成。杆的包络由铜锌合金制成，并且主要由γ相组成。制备用于对刚性材料进行电蚀处理的电极的方法包括以下步骤：将包膜施加到棒上，使棒变形，在500-800°C下对其进行退火，冷却并另外变形直到最终直径。在不允许扩散的温度下将包膜涂在棒上。通过以至少等于10 C / s的速率加热以设定退火温度，以在10-300 s内进行退火。冷却速度超过10 C / s。效果：使线电极高效工作的可能性。 10厘升，7载重吨
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