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We can manufacture bellows pipes or other basic pipes, of which are the parts with high precision and uniformed thickness (0.1 to 0.5 mm).
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| PRODUCTION |
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| Drawing Processing |
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| At TOHRITSU, we define our deep drawing as follows: from the depth (length) with respect to the diameter. |
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Drawing Definition
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L/D ratio
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Reference
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Drawing
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less than 10 times
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sus D16.0×0.7t×L75.3 = 4.7 times
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Deep Drawing
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10 times or more
but 20 times
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sus D17.4×0.2t×L210.0 = 12.07 times
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Ultra Deep Drawing
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20 times or more
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sus D2.0×0.1t×L40.0 = 20.0 times
Pure Titanium D7.0×0.4t×L143.0 = 20.43 times
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| Drawing with Flange |
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| Deep Drawing + Bottomless |
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| Stepped Drawing |
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| Thin-walled (0.1-0.5 mm) Pipe / Drawing |
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| Thin-walled (0.1-0.5 mm) Pipe / Drawing |
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Tohritsu Manufacturing Co., Ltd.
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Copyright (C) 2022 TORITSU MANUFACTURING CO.,LTD.
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