模具设计

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1、各類材料彎曲回彈系數表材料厚度彈性系數零件圓角沖頭圓角零件角度沖頭角度備注0.10.00440.50.4899088.020.20.00440.50.4959089.010.30.00440.50.4969089.340.30.004410.9869088.68軟0.50.004410.9919089.208不0.50.004421.9659088.416銹0.80.004410.9959089.505鋼0.80.004421.9789089.0110.00441.51.499089.40610.004432.9619088.8121.20.004421.9859089.

2、341.50.004432.9749089.2080.10.0180.50.4599081.90.20.0180.50.4789085.950.30.0180.50.4859087.30.30.01810.9439084.60.50.01810.9659086.76硬0.50.01821.8669083.52不0.80.01810.9789087.975銹0.80.01832.819083.925鋼10.0181.51.4619087.5710.01832.8469085.141.20.01821.9429087.31.50.01832.8969086.720.01832

3、.9219087.572.50.01854.8269086.760.10.0150.50.4659083.250.20.0150.50.4829086.6250.20.01510.939083.25磷0.30.0150.50.4889087.75青0.30.01510.9529085.5銅0.50.01510.9719087.30.50.01521.8879084.60.80.01521.9289086.62510.01832.8469085.140.20.00320.50.4969089.280.30.00320.50.4979089.52低0.50.003210.99

4、49089.424碳0.50.003221.9759088.848鋼10.003221.9879089.4241.20.003232.9769089.281.50.003232.9819089.4240.30.00190.50.4989089.7150.50.001910.9969089.65810.001921.9929089.658紅0.30.00880.50.4939088.58銅0.50.008810.9839088.41610.008821.9659088.4161.50.008832.9489088.4160.30.00120.50.4999089.82軟0.

5、50.001210.9989089.784鋁10.001231.9899089.6760.30.00410.50.4979089.385硬0.50.004110.9929089.262鋁10.004132.9649088.893