国家知识产权局信息显示,蔚来汽车科技(安徽)有限公司申请一项名为“自冲铆接铆扣开裂程度的预测方法、设备及程序产品”的专利,公开号CN120689303A,申请日期为2025年06月。专利摘要显示,本申请实施例适用于自冲铆接技术领域,提供了一种自冲铆接铆扣开裂程度的预测方法、设备及程序产品,所述方法包括:获取待铆接板材的当前圆孔冲裁特征,所述待铆接板材为自冲铆接连接材料中的下层板材料,所述当前圆孔...
Source Link国家知识产权局信息显示,蔚来汽车科技(安徽)有限公司申请一项名为“自冲铆接铆扣开裂程度的预测方法、设备及程序产品”的专利,公开号CN120689303A,申请日期为2025年06月。专利摘要显示,本申请实施例适用于自冲铆接技术领域,提供了一种自冲铆接铆扣开裂程度的预测方法、设备及程序产品,所述方法包括:获取待铆接板材的当前圆孔冲裁特征,所述待铆接板材为自冲铆接连接材料中的下层板材料,所述当前圆孔...
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