Proposal for diagonal hole machining of heat-resistant alloys and 5-axis machining.
Turbine blades used in aircraft are made from Inconel, a heat-resistant alloy that is particularly difficult to machine due to its poor machinability. The turbine blades have cooling holes drilled into them, and machining using fine hole electrical discharge machining, which is not affected by hardness, is commonly employed. The ACNC series is equipped with an NC rotary table that allows for rotational tilt movement and can accommodate an automatic electrode exchange system (AEC) ideal for machining multiple holes, making it capable of processing complex shaped surfaces.
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Model Information 5-axis machining → NC series
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Applications/Examples of results
Various industry achievements Jet engine: Turbine blade cooling hole processing
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Company information
Astech Co., Ltd. is a specialized manufacturer of machining equipment focused on drilling holes in metal, specifically "fine hole discharge machining" machines. Since its establishment in July 1985, we have made numerous achievements in the parts processing industry for the automotive, aerospace, and medical device sectors by leveraging our technical expertise and support capabilities that come from our dedication to drilling. Additionally, our motto is to challenge difficult machining tasks, and we realize the challenges presented to us from a wide variety of industries through our technical prowess. YouTube Channel: https://www.youtube.com/@astec-Hachioji
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