Ironing processing technology using a hydraulic press
Inner diameter precision and inner diameter surface characteristics + concave shape By combining the ioning method using a hydraulic press for projects that are difficult to achieve with mechanical presses alone, we meet stringent requirements.
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basic information
Inner diameter precision φ5.0, tolerance range 0.018 Inner diameter surface condition Rz6.3 Concave shape in the inner diameter, 1 location
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Applications/Examples of results
Precision equipment internal components
Company information
Gunma Seiko Co., Ltd. has been consistently working on the establishment of "cold forging technology" since its founding in 1968. Among these efforts, our aluminum cold forging, which has accumulated a wealth of technical know-how, is a highly regarded processing method for producing high-quality products with minimal resource waste. We will continue to challenge ourselves in creating high-precision products centered around cold forging technology.
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