This paper introduces the causes of deformation of cemented carbides in hydrogen sintering. These causes includ nonuniform green density,nonuniform distribution of temperature and nonuniform carbon atmosphere in the furnace,green's formation and unreasonable loading boat.
分析了硬质合金在氢气烧结中产生变形的原因，这些原因包括压坯密度不均匀、炉内碳气氛不均匀、炉内温度分布不均匀、压坯的外形特征以及不恰当的装舟方式。
参考来源 - 硬质合金氢气烧结的变形机理及其控制 THE CAUSE AND CONTROL OF DEFORMATION OF CEMENTED CARBIDE IN HYDROGEN SINTERING·2,447,543篇论文数据，部分数据来源于NoteExpress
It is the key sintering technique to contol the rate of hydrogen and packing material.
氢气流量及烧结填料是冷压烧结的工艺关键。
Vacuum sintering and sintering in hydrogen atmosphere of warm-compacted green compacts has been studied.
研究了铁粉温压压坯在真空和氢气中的烧结行为。
The sintering quality and shrinkage of the sintering parts were compared under vacuum or hydrogen atmosphere and different sintering temperature and heating rate.
通过采用真空烧结和氢气气氛烧结、改变烧结升温速率和烧结温度，对比了烧结件的烧结质量和烧结收缩等情况。
应用推荐