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Extrusion die for forming thin-walled honeycomb structure and extrusion method thereof
Extrusion die for forming thin-walled honeycomb structure and extrusion method thereof
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机译:用于形成薄壁蜂窝结构的挤出模具及其挤出方法
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摘要
Extrusion die with feed holes (51) being uniformly tapered from an annular or polygonal cross section at their input ends (52) to a conventional slot cross section at their outlet ends, where they feed the discharge slots (68, 70).
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