Die blank
模坯───Die blank
Cracking of H13 steel die blank for fan impellers was analyzed by means of SEM, EDS and metallographic microscope.───通过电镜、能谱分析、金相分析等手段对H13钢制风机叶轮模坯开裂进行了综合分析。
Analyzing the craft features of a punching piece, ascertain the process and scheme of a progressive die blank layout, and the design of main die working parts and final assembly structures.───通过该冲件特点的工艺分析，确定级进模排样方案过程和模具主要工作零件及模具总装结构设计。
introduce the points needed to be attended during machining the die blank and die sleeve and inserting die core.───介绍拉丝模模坯、模套的加工及模芯装镶过程中应注意的要点；
To introduce the points needed to be attended during machining the die blank and die sleeve and inserting die core.───介绍拉丝模模坯、模套的加工及模芯装镶过程中应注意的要点；
and finally, producing a die blank the local of which is coated with the high temperature resistant insulating layer.───最后，制得局部涂设有耐高温绝缘层的模具坯料。
body side fender hood front door rear door roof floor decklid back door slide door drawing die triming die flang die restrike die blank die───中文侧围翼子板前罩板前门后门顶盖地板行李箱盖背门滑门拉延模切边模翻边模整形模下料模英文