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通过高温试验探索出L4板材超塑成形的条件 ,设计出了该零件超塑成形的模具及加热装置。经试制、检测 ,零件达到了技术要求。
Through the high temperature test to explore the L4 sheet superplastic forming conditions, designed the parts superplastic forming mold and heating device. The trial production, testing, parts meet the technical requirements.