文章详细信息 关键词： 精冲件;;模具间隙;;温度;;热胀冷缩;;冲裁速度 [gap=349]Keywords: fine-blanking part;die gap;temperature;thermal expansion and cold shrinkage;blanking speed
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annular die gap 环形口模隙
die gap adjustment 模隙调节装置
die annulus gap 环形口模隙距 ; 环形模口隙距
gap of roll-die 模辊间隙
Based on the punching section quality and mould wear in different gap conditions this paper analyses the relation between die gap and mould wear and product quality.
通过对不同间隙条件下冲裁件断面质量以及不同间隙条件下模具的磨损情况，分析说明了冲模间隙与模具磨损和产品质量间的关系。
The results show that under different types of compensation Angle, pallets power and die gap, the bending springback rules of the tailored blanks are in line with the light board.
结果表明，在不同补偿角、托板力和模具间隙的影响下，激光拼焊板具有与光板一致的回弹规律。
African-American patients with head and neck cancers die earlier than whites, and researchers say they have made a breakthrough in understanding the underlying reasons for the racial gap.
非洲裔美国人罹患头颈部癌患者死亡日期要早于白种人，并且研究者称他们对人种差别的根本原因上有了突破性的认识。
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